Miniature Bearings Australia

minibearings

Log in / Create Account / Home
Please order online - No Counter Sales

Collection: O-Rings - General Purpose - Nitrile Rubber Bulk

O-Rings -> General Purpose -> Nitrile Rubber Bulk

Inside Diameter (ID)	Section (t)	Colour	Hardness	Special Applications	Indicative Image
General Purpose O-Rings - 35.5x3 mm - Black Nitrile Rubber Bulk - Nitrile NBR or BUNA-N O-Ring
Inside Diameter (ID) 35.50 mm	Section (t) 3.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03550-300-N70 (PK-10000) Contact Us \| Special Order Only - Please contact us if you need a large quantity
Inside Diameter (ID)	Section (t)	Colour	Hardness	Indicative Image
General Purpose O-Rings - 35.5x3 mm - Black Nitrile Rubber Bulk - Nitrile NBR or BUNA-N O-Ring
Inside Diameter (ID) 35.50 mm	Section (t) 3.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03550-300-N70 (PK-10000) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Backorder now for delivery around Tue, Apr 24, 2029
General Purpose O-Rings - 35.5x4.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR or BUNA-N O-Ring
Inside Diameter (ID) 35.50 mm	Section (t) 4.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03550-450-N70 (PK-10000) Contact Us \| Special Order Only - Please contact us if you need a large quantity
General Purpose O-Rings - 35.5x4.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR or BUNA-N O-Ring
Inside Diameter (ID) 35.50 mm	Section (t) 4.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03550-450-N70 (PK-10000) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Backorder now for delivery around Tue, Apr 24, 2029
General Purpose O-Rings - 36x4.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR or BUNA-N O-Ring
Inside Diameter (ID) 36.00 mm	Section (t) 4.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03600-450-N70 (PK-10000) Contact Us \| Special Order Only - Please contact us if you need a large quantity
General Purpose O-Rings - 36x4.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR or BUNA-N O-Ring
Inside Diameter (ID) 36.00 mm	Section (t) 4.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03600-450-N70 (PK-10000) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Backorder now for delivery around Tue, Apr 24, 2029
General Purpose O-Rings - 36x6 mm - Black Nitrile Rubber Bulk - Nitrile NBR or BUNA-N O-Ring
Inside Diameter (ID) 36.00 mm	Section (t) 6.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03600-600-N70 (PK-10000) Contact Us \| Special Order Only - Please contact us if you need a large quantity
General Purpose O-Rings - 36x6 mm - Black Nitrile Rubber Bulk - Nitrile NBR or BUNA-N O-Ring
Inside Diameter (ID) 36.00 mm	Section (t) 6.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03600-600-N70 (PK-10000) Contact Us \| Special Order Only - Please contact us if you need a large quantity \| Backorder now for delivery around Tue, Apr 24, 2029
General Purpose O-Rings - 30.5x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 30.50 mm	Section (t) 1.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03050-150-N70 (Pack of 3500) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $261.68 AUD Regular price Sale price $261.68 AUD Unit price per Priced, Stocked and Sold Per pack of 3500 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 30.5x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 30.50 mm	Section (t) 1.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03050-150-N70 (Pack of 3500) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $261.68 AUD Regular price Sale price $261.68 AUD Unit price per Priced, Stocked and Sold Per pack of 3500 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-03050-150-N70 (Pack of 3500) --- General Purpose O-Rings - 30.5x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-03050-150-N70 (Pack of 3500) --- General Purpose O-Rings - 30.5x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $261.68 AUD Regular price Sale price $261.68 AUD Unit price per Priced, Stocked and Sold Per pack of 3500 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 30.5x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 30.50 mm	Section (t) 2.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03050-200-N70 (Pack of 2000) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $260.14 AUD Regular price Sale price $260.14 AUD Unit price per Priced, Stocked and Sold Per pack of 2000 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 30.5x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 30.50 mm	Section (t) 2.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03050-200-N70 (Pack of 2000) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $260.14 AUD Regular price Sale price $260.14 AUD Unit price per Priced, Stocked and Sold Per pack of 2000 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-03050-200-N70 (Pack of 2000) --- General Purpose O-Rings - 30.5x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-03050-200-N70 (Pack of 2000) --- General Purpose O-Rings - 30.5x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $260.14 AUD Regular price Sale price $260.14 AUD Unit price per Priced, Stocked and Sold Per pack of 2000 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 31x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 31.00 mm	Section (t) 1.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03100-150-N70 (Pack of 7750) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $545.23 AUD Regular price Sale price $545.23 AUD Unit price per Priced, Stocked and Sold Per pack of 7750 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 31x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 31.00 mm	Section (t) 1.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03100-150-N70 (Pack of 7750) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $545.23 AUD Regular price Sale price $545.23 AUD Unit price per Priced, Stocked and Sold Per pack of 7750 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-03100-150-N70 (Pack of 7750) --- General Purpose O-Rings - 31x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-03100-150-N70 (Pack of 7750) --- General Purpose O-Rings - 31x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $545.23 AUD Regular price Sale price $545.23 AUD Unit price per Priced, Stocked and Sold Per pack of 7750 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 31x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 31.00 mm	Section (t) 2.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03100-200-N70 (Pack of 6300) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $563.77 AUD Regular price Sale price $563.77 AUD Unit price per Priced, Stocked and Sold Per pack of 6300 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 31x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 31.00 mm	Section (t) 2.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03100-200-N70 (Pack of 6300) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $563.77 AUD Regular price Sale price $563.77 AUD Unit price per Priced, Stocked and Sold Per pack of 6300 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-03100-200-N70 (Pack of 6300) --- General Purpose O-Rings - 31x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-03100-200-N70 (Pack of 6300) --- General Purpose O-Rings - 31x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $563.77 AUD Regular price Sale price $563.77 AUD Unit price per Priced, Stocked and Sold Per pack of 6300 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 31x2.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 31.00 mm	Section (t) 2.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03100-250-N70 (Pack of 4900) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $579.23 AUD Regular price Sale price $579.23 AUD Unit price per Priced, Stocked and Sold Per pack of 4900 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 31x2.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 31.00 mm	Section (t) 2.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03100-250-N70 (Pack of 4900) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $579.23 AUD Regular price Sale price $579.23 AUD Unit price per Priced, Stocked and Sold Per pack of 4900 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-03100-250-N70 (Pack of 4900) --- General Purpose O-Rings - 31x2.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-03100-250-N70 (Pack of 4900) --- General Purpose O-Rings - 31x2.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $579.23 AUD Regular price Sale price $579.23 AUD Unit price per Priced, Stocked and Sold Per pack of 4900 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 31x3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 31.00 mm	Section (t) 3.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03100-300-N70 (Pack of 4550) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $624.41 AUD Regular price Sale price $624.41 AUD Unit price per Priced, Stocked and Sold Per pack of 4550 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 31x3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 31.00 mm	Section (t) 3.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03100-300-N70 (Pack of 4550) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $624.41 AUD Regular price Sale price $624.41 AUD Unit price per Priced, Stocked and Sold Per pack of 4550 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-03100-300-N70 (Pack of 4550) --- General Purpose O-Rings - 31x3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-03100-300-N70 (Pack of 4550) --- General Purpose O-Rings - 31x3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $624.41 AUD Regular price Sale price $624.41 AUD Unit price per Priced, Stocked and Sold Per pack of 4550 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 31x3.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 31.00 mm	Section (t) 3.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03100-350-N70 (Pack of 3950) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $642.68 AUD Regular price Sale price $642.68 AUD Unit price per Priced, Stocked and Sold Per pack of 3950 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 31x3.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 31.00 mm	Section (t) 3.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03100-350-N70 (Pack of 3950) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $642.68 AUD Regular price Sale price $642.68 AUD Unit price per Priced, Stocked and Sold Per pack of 3950 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-03100-350-N70 (Pack of 3950) --- General Purpose O-Rings - 31x3.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-03100-350-N70 (Pack of 3950) --- General Purpose O-Rings - 31x3.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $642.68 AUD Regular price Sale price $642.68 AUD Unit price per Priced, Stocked and Sold Per pack of 3950 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 31x4 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 31.00 mm	Section (t) 4.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03100-400-N70 (Pack of 3300) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $663.05 AUD Regular price Sale price $663.05 AUD Unit price per Priced, Stocked and Sold Per pack of 3300 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 31x4 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 31.00 mm	Section (t) 4.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03100-400-N70 (Pack of 3300) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $663.05 AUD Regular price Sale price $663.05 AUD Unit price per Priced, Stocked and Sold Per pack of 3300 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-03100-400-N70 (Pack of 3300) --- General Purpose O-Rings - 31x4 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-03100-400-N70 (Pack of 3300) --- General Purpose O-Rings - 31x4 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $663.05 AUD Regular price Sale price $663.05 AUD Unit price per Priced, Stocked and Sold Per pack of 3300 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 31x4.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 31.00 mm	Section (t) 4.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03100-450-N70 (Pack of 5000) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $1,031.86 AUD Regular price Sale price $1,031.86 AUD Unit price per Priced, Stocked and Sold Per pack of 5000 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 31x4.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 31.00 mm	Section (t) 4.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03100-450-N70 (Pack of 5000) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $1,031.86 AUD Regular price Sale price $1,031.86 AUD Unit price per Priced, Stocked and Sold Per pack of 5000 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-03100-450-N70 (Pack of 5000) --- General Purpose O-Rings - 31x4.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-03100-450-N70 (Pack of 5000) --- General Purpose O-Rings - 31x4.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $1,031.86 AUD Regular price Sale price $1,031.86 AUD Unit price per Priced, Stocked and Sold Per pack of 5000 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 31x5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 31.00 mm	Section (t) 5.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03100-500-N70 (Pack of 2450) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $687.23 AUD Regular price Sale price $687.23 AUD Unit price per Priced, Stocked and Sold Per pack of 2450 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 31x5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 31.00 mm	Section (t) 5.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03100-500-N70 (Pack of 2450) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $687.23 AUD Regular price Sale price $687.23 AUD Unit price per Priced, Stocked and Sold Per pack of 2450 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-03100-500-N70 (Pack of 2450) --- General Purpose O-Rings - 31x5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-03100-500-N70 (Pack of 2450) --- General Purpose O-Rings - 31x5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $687.23 AUD Regular price Sale price $687.23 AUD Unit price per Priced, Stocked and Sold Per pack of 2450 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 31.12x5.33 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 31.12 mm	Section (t) 5.33 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03112-533-N70-322 (Pack of 500) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $277.41 AUD Regular price Sale price $277.41 AUD Unit price per Priced, Stocked and Sold Per pack of 500 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 31.12x5.33 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 31.12 mm	Section (t) 5.33 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03112-533-N70-322 (Pack of 500) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $277.41 AUD Regular price Sale price $277.41 AUD Unit price per Priced, Stocked and Sold Per pack of 500 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-03112-533-N70-322 (Pack of 500) --- General Purpose O-Rings - 31.12x5.33 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-03112-533-N70-322 (Pack of 500) --- General Purpose O-Rings - 31.12x5.33 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $277.41 AUD Regular price Sale price $277.41 AUD Unit price per Priced, Stocked and Sold Per pack of 500 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 31.12x5.33 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 31.12 mm	Section (t) 5.33 mm	Colour Black	Hardness 90 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03112-533-N90-322 (Pack of 500) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $277.41 AUD Regular price Sale price $277.41 AUD Unit price per Priced, Stocked and Sold Per pack of 500 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 31.12x5.33 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 31.12 mm	Section (t) 5.33 mm	Colour Black	Hardness 90 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03112-533-N90-322 (Pack of 500) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $277.41 AUD Regular price Sale price $277.41 AUD Unit price per Priced, Stocked and Sold Per pack of 500 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-03112-533-N90-322 (Pack of 500) --- General Purpose O-Rings - 31.12x5.33 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-03112-533-N90-322 (Pack of 500) --- General Purpose O-Rings - 31.12x5.33 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $277.41 AUD Regular price Sale price $277.41 AUD Unit price per Priced, Stocked and Sold Per pack of 500 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 31.34x3.53 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 31.34 mm	Section (t) 3.53 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03134-353-N70-218 (Pack of 1500) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $357.77 AUD Regular price Sale price $357.77 AUD Unit price per Priced, Stocked and Sold Per pack of 1500 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 31.34x3.53 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 31.34 mm	Section (t) 3.53 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03134-353-N70-218 (Pack of 1500) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $357.77 AUD Regular price Sale price $357.77 AUD Unit price per Priced, Stocked and Sold Per pack of 1500 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-03134-353-N70-218 (Pack of 1500) --- General Purpose O-Rings - 31.34x3.53 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-03134-353-N70-218 (Pack of 1500) --- General Purpose O-Rings - 31.34x3.53 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $357.77 AUD Regular price Sale price $357.77 AUD Unit price per Priced, Stocked and Sold Per pack of 1500 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 31.34x3.53 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 31.34 mm	Section (t) 3.53 mm	Colour Black	Hardness 90 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03134-353-N90-218 (Pack of 1000) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $272.68 AUD Regular price Sale price $272.68 AUD Unit price per Priced, Stocked and Sold Per pack of 1000 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 31.34x3.53 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 31.34 mm	Section (t) 3.53 mm	Colour Black	Hardness 90 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03134-353-N90-218 (Pack of 1000) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $272.68 AUD Regular price Sale price $272.68 AUD Unit price per Priced, Stocked and Sold Per pack of 1000 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-03134-353-N90-218 (Pack of 1000) --- General Purpose O-Rings - 31.34x3.53 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-03134-353-N90-218 (Pack of 1000) --- General Purpose O-Rings - 31.34x3.53 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $272.68 AUD Regular price Sale price $272.68 AUD Unit price per Priced, Stocked and Sold Per pack of 1000 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 31.42x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 31.42 mm	Section (t) 2.62 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03142-262-N70-124 (Pack of 1500) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $282.14 AUD Regular price Sale price $282.14 AUD Unit price per Priced, Stocked and Sold Per pack of 1500 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 31.42x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 31.42 mm	Section (t) 2.62 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03142-262-N70-124 (Pack of 1500) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $282.14 AUD Regular price Sale price $282.14 AUD Unit price per Priced, Stocked and Sold Per pack of 1500 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-03142-262-N70-124 (Pack of 1500) --- General Purpose O-Rings - 31.42x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-03142-262-N70-124 (Pack of 1500) --- General Purpose O-Rings - 31.42x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $282.14 AUD Regular price Sale price $282.14 AUD Unit price per Priced, Stocked and Sold Per pack of 1500 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 31.42x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 31.42 mm	Section (t) 2.62 mm	Colour Black	Hardness 90 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03142-262-N90-124 (Pack of 1500) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $282.14 AUD Regular price Sale price $282.14 AUD Unit price per Priced, Stocked and Sold Per pack of 1500 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 31.42x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 31.42 mm	Section (t) 2.62 mm	Colour Black	Hardness 90 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03142-262-N90-124 (Pack of 1500) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $282.14 AUD Regular price Sale price $282.14 AUD Unit price per Priced, Stocked and Sold Per pack of 1500 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-03142-262-N90-124 (Pack of 1500) --- General Purpose O-Rings - 31.42x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-03142-262-N90-124 (Pack of 1500) --- General Purpose O-Rings - 31.42x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $282.14 AUD Regular price Sale price $282.14 AUD Unit price per Priced, Stocked and Sold Per pack of 1500 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 31.47x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 31.47 mm	Section (t) 1.78 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03147-178-N70-026 (Pack of 3500) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $360.95 AUD Regular price Sale price $360.95 AUD Unit price per Priced, Stocked and Sold Per pack of 3500 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 31.47x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 31.47 mm	Section (t) 1.78 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03147-178-N70-026 (Pack of 3500) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $360.95 AUD Regular price Sale price $360.95 AUD Unit price per Priced, Stocked and Sold Per pack of 3500 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-03147-178-N70-026 (Pack of 3500) --- General Purpose O-Rings - 31.47x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-03147-178-N70-026 (Pack of 3500) --- General Purpose O-Rings - 31.47x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $360.95 AUD Regular price Sale price $360.95 AUD Unit price per Priced, Stocked and Sold Per pack of 3500 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 31.47x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 31.47 mm	Section (t) 1.78 mm	Colour Black	Hardness 90 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03147-178-N90-026 (Pack of 2000) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $216.05 AUD Regular price Sale price $216.05 AUD Unit price per Priced, Stocked and Sold Per pack of 2000 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 31.47x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 31.47 mm	Section (t) 1.78 mm	Colour Black	Hardness 90 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03147-178-N90-026 (Pack of 2000) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $216.05 AUD Regular price Sale price $216.05 AUD Unit price per Priced, Stocked and Sold Per pack of 2000 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-03147-178-N90-026 (Pack of 2000) --- General Purpose O-Rings - 31.47x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-03147-178-N90-026 (Pack of 2000) --- General Purpose O-Rings - 31.47x1.78 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $216.05 AUD Regular price Sale price $216.05 AUD Unit price per Priced, Stocked and Sold Per pack of 2000 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 31.5x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 31.50 mm	Section (t) 2.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03150-200-N70 (Pack of 6200) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $574.50 AUD Regular price Sale price $574.50 AUD Unit price per Priced, Stocked and Sold Per pack of 6200 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 31.5x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 31.50 mm	Section (t) 2.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03150-200-N70 (Pack of 6200) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $574.50 AUD Regular price Sale price $574.50 AUD Unit price per Priced, Stocked and Sold Per pack of 6200 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-03150-200-N70 (Pack of 6200) --- General Purpose O-Rings - 31.5x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-03150-200-N70 (Pack of 6200) --- General Purpose O-Rings - 31.5x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $574.50 AUD Regular price Sale price $574.50 AUD Unit price per Priced, Stocked and Sold Per pack of 6200 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 31.5x2.65 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 31.50 mm	Section (t) 2.65 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03150-265-N70 (Pack of 4900) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $594.68 AUD Regular price Sale price $594.68 AUD Unit price per Priced, Stocked and Sold Per pack of 4900 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 31.5x2.65 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 31.50 mm	Section (t) 2.65 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-03150-265-N70 (Pack of 4900) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $594.68 AUD Regular price Sale price $594.68 AUD Unit price per Priced, Stocked and Sold Per pack of 4900 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-03150-265-N70 (Pack of 4900) --- General Purpose O-Rings - 31.5x2.65 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-03150-265-N70 (Pack of 4900) --- General Purpose O-Rings - 31.5x2.65 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $594.68 AUD Regular price Sale price $594.68 AUD Unit price per Priced, Stocked and Sold Per pack of 4900 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now

Miniature Bearings Australia Pty Ltd
3/8 Boyland Avenue
Coopers Plains, Queensland, Australia.
(ABN: 94 069 113 800)