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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 - 48x6 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 48.00 mm	Section (t) 6.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04800-600-N70 (Pack of 1100) 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 1100 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
Inside Diameter (ID)	Section (t)	Colour	Hardness	Indicative Image
General Purpose O-Rings - 48x6 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 48.00 mm	Section (t) 6.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04800-600-N70 (Pack of 1100) 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 1100 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-04800-600-N70 (Pack of 1100) --- General Purpose O-Rings - 48x6 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-04800-600-N70 (Pack of 1100) --- General Purpose O-Rings - 48x6 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 1100 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 55.3x5.7 mm - Black Nitrile Rubber Bulk - Nitrile NBR or BUNA-N O-Ring
Inside Diameter (ID) 55.30 mm	Section (t) 5.70 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-05530-570-N70 (PK-10000) Contact Us \| Special Order Only - Please contact us if you need a large quantity
General Purpose O-Rings - 55.3x5.7 mm - Black Nitrile Rubber Bulk - Nitrile NBR or BUNA-N O-Ring
Inside Diameter (ID) 55.30 mm	Section (t) 5.70 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-05530-570-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 - 57x4.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR or BUNA-N O-Ring
Inside Diameter (ID) 57.00 mm	Section (t) 4.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-05700-450-N70 (PK-10000) Contact Us \| Special Order Only - Please contact us if you need a large quantity
General Purpose O-Rings - 57x4.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR or BUNA-N O-Ring
Inside Diameter (ID) 57.00 mm	Section (t) 4.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-05700-450-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 - 57x6 mm - Black Nitrile Rubber Bulk - Nitrile NBR or BUNA-N O-Ring
Inside Diameter (ID) 57.00 mm	Section (t) 6.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-05700-600-N70 (PK-10000) Contact Us \| Special Order Only - Please contact us if you need a large quantity
General Purpose O-Rings - 57x6 mm - Black Nitrile Rubber Bulk - Nitrile NBR or BUNA-N O-Ring
Inside Diameter (ID) 57.00 mm	Section (t) 6.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-05700-600-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 - 48.7x3.55 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 48.70 mm	Section (t) 3.55 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04870-355-N70 (Pack of 2400) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $643.14 AUD Regular price Sale price $643.14 AUD Unit price per Priced, Stocked and Sold Per pack of 2400 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 48.7x3.55 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 48.70 mm	Section (t) 3.55 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04870-355-N70 (Pack of 2400) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $643.14 AUD Regular price Sale price $643.14 AUD Unit price per Priced, Stocked and Sold Per pack of 2400 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-04870-355-N70 (Pack of 2400) --- General Purpose O-Rings - 48.7x3.55 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-04870-355-N70 (Pack of 2400) --- General Purpose O-Rings - 48.7x3.55 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $643.14 AUD Regular price Sale price $643.14 AUD Unit price per Priced, Stocked and Sold Per pack of 2400 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 48.7x5.3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 48.70 mm	Section (t) 5.30 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04870-530-N70 (Pack of 1250) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $665.68 AUD Regular price Sale price $665.68 AUD Unit price per Priced, Stocked and Sold Per pack of 1250 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 48.7x5.3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 48.70 mm	Section (t) 5.30 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04870-530-N70 (Pack of 1250) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $665.68 AUD Regular price Sale price $665.68 AUD Unit price per Priced, Stocked and Sold Per pack of 1250 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-04870-530-N70 (Pack of 1250) --- General Purpose O-Rings - 48.7x5.3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-04870-530-N70 (Pack of 1250) --- General Purpose O-Rings - 48.7x5.3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $665.68 AUD Regular price Sale price $665.68 AUD Unit price per Priced, Stocked and Sold Per pack of 1250 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 48.9x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 48.90 mm	Section (t) 2.62 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04890-262-N70-135 (Pack of 1000) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $307.41 AUD Regular price Sale price $307.41 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 - 48.9x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 48.90 mm	Section (t) 2.62 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04890-262-N70-135 (Pack of 1000) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $307.41 AUD Regular price Sale price $307.41 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-04890-262-N70-135 (Pack of 1000) --- General Purpose O-Rings - 48.9x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-04890-262-N70-135 (Pack of 1000) --- General Purpose O-Rings - 48.9x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $307.41 AUD Regular price Sale price $307.41 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 - 48.9x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 48.90 mm	Section (t) 2.62 mm	Colour Black	Hardness 90 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04890-262-N90-135 (Pack of 1000) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $307.41 AUD Regular price Sale price $307.41 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 - 48.9x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 48.90 mm	Section (t) 2.62 mm	Colour Black	Hardness 90 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04890-262-N90-135 (Pack of 1000) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $307.41 AUD Regular price Sale price $307.41 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-04890-262-N90-135 (Pack of 1000) --- General Purpose O-Rings - 48.9x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-04890-262-N90-135 (Pack of 1000) --- General Purpose O-Rings - 48.9x2.62 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $307.41 AUD Regular price Sale price $307.41 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 - 49x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.00 mm	Section (t) 1.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04900-150-N70 (Pack of 3950) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $530.68 AUD Regular price Sale price $530.68 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 - 49x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.00 mm	Section (t) 1.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04900-150-N70 (Pack of 3950) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $530.68 AUD Regular price Sale price $530.68 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-04900-150-N70 (Pack of 3950) --- General Purpose O-Rings - 49x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-04900-150-N70 (Pack of 3950) --- General Purpose O-Rings - 49x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $530.68 AUD Regular price Sale price $530.68 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 - 49x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.00 mm	Section (t) 2.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04900-200-N70 (Pack of 3550) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $556.05 AUD Regular price Sale price $556.05 AUD Unit price per Priced, Stocked and Sold Per pack of 3550 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 49x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.00 mm	Section (t) 2.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04900-200-N70 (Pack of 3550) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $556.05 AUD Regular price Sale price $556.05 AUD Unit price per Priced, Stocked and Sold Per pack of 3550 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-04900-200-N70 (Pack of 3550) --- General Purpose O-Rings - 49x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-04900-200-N70 (Pack of 3550) --- General Purpose O-Rings - 49x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $556.05 AUD Regular price Sale price $556.05 AUD Unit price per Priced, Stocked and Sold Per pack of 3550 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 49x2.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.00 mm	Section (t) 2.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04900-250-N70 (Pack of 2900) 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 2900 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 49x2.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.00 mm	Section (t) 2.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04900-250-N70 (Pack of 2900) 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 2900 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-04900-250-N70 (Pack of 2900) --- General Purpose O-Rings - 49x2.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-04900-250-N70 (Pack of 2900) --- General Purpose O-Rings - 49x2.5 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 2900 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 49x3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.00 mm	Section (t) 3.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04900-300-N70 (Pack of 2700) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $611.95 AUD Regular price Sale price $611.95 AUD Unit price per Priced, Stocked and Sold Per pack of 2700 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 49x3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.00 mm	Section (t) 3.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04900-300-N70 (Pack of 2700) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $611.95 AUD Regular price Sale price $611.95 AUD Unit price per Priced, Stocked and Sold Per pack of 2700 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-04900-300-N70 (Pack of 2700) --- General Purpose O-Rings - 49x3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-04900-300-N70 (Pack of 2700) --- General Purpose O-Rings - 49x3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $611.95 AUD Regular price Sale price $611.95 AUD Unit price per Priced, Stocked and Sold Per pack of 2700 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 49x3.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.00 mm	Section (t) 3.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04900-350-N70 (Pack of 2300) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $631.23 AUD Regular price Sale price $631.23 AUD Unit price per Priced, Stocked and Sold Per pack of 2300 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 49x3.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.00 mm	Section (t) 3.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04900-350-N70 (Pack of 2300) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $631.23 AUD Regular price Sale price $631.23 AUD Unit price per Priced, Stocked and Sold Per pack of 2300 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-04900-350-N70 (Pack of 2300) --- General Purpose O-Rings - 49x3.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-04900-350-N70 (Pack of 2300) --- General Purpose O-Rings - 49x3.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $631.23 AUD Regular price Sale price $631.23 AUD Unit price per Priced, Stocked and Sold Per pack of 2300 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 49x4 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.00 mm	Section (t) 4.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04900-400-N70 (Pack of 1900) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $642.50 AUD Regular price Sale price $642.50 AUD Unit price per Priced, Stocked and Sold Per pack of 1900 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 49x4 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.00 mm	Section (t) 4.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04900-400-N70 (Pack of 1900) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $642.50 AUD Regular price Sale price $642.50 AUD Unit price per Priced, Stocked and Sold Per pack of 1900 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-04900-400-N70 (Pack of 1900) --- General Purpose O-Rings - 49x4 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-04900-400-N70 (Pack of 1900) --- General Purpose O-Rings - 49x4 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $642.50 AUD Regular price Sale price $642.50 AUD Unit price per Priced, Stocked and Sold Per pack of 1900 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 49x4.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.00 mm	Section (t) 4.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04900-450-N70 (Pack of 1650) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $657.77 AUD Regular price Sale price $657.77 AUD Unit price per Priced, Stocked and Sold Per pack of 1650 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 49x4.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.00 mm	Section (t) 4.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04900-450-N70 (Pack of 1650) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $657.77 AUD Regular price Sale price $657.77 AUD Unit price per Priced, Stocked and Sold Per pack of 1650 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-04900-450-N70 (Pack of 1650) --- General Purpose O-Rings - 49x4.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-04900-450-N70 (Pack of 1650) --- General Purpose O-Rings - 49x4.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $657.77 AUD Regular price Sale price $657.77 AUD Unit price per Priced, Stocked and Sold Per pack of 1650 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 49x5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.00 mm	Section (t) 5.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04900-500-N70 (Pack of 1350) 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 1350 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 49x5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.00 mm	Section (t) 5.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04900-500-N70 (Pack of 1350) 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 1350 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-04900-500-N70 (Pack of 1350) --- General Purpose O-Rings - 49x5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-04900-500-N70 (Pack of 1350) --- General Purpose O-Rings - 49x5 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 1350 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 49.2x3.53 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.20 mm	Section (t) 3.53 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04920-353-N70-830 (Pack of 1000) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $351.50 AUD Regular price Sale price $351.50 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 - 49.2x3.53 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 49.20 mm	Section (t) 3.53 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-04920-353-N70-830 (Pack of 1000) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $351.50 AUD Regular price Sale price $351.50 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-04920-353-N70-830 (Pack of 1000) --- General Purpose O-Rings - 49.2x3.53 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-04920-353-N70-830 (Pack of 1000) --- General Purpose O-Rings - 49.2x3.53 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $351.50 AUD Regular price Sale price $351.50 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 - 57.6x2.4 mm - Black Nitrile Rubber Bulk - Nitrile NBR or BUNA-N O-Ring
Inside Diameter (ID) 57.60 mm	Section (t) 2.40 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-05760-240-N70 (PK-10000) Contact Us \| Special Order Only - Please contact us if you need a large quantity
General Purpose O-Rings - 57.6x2.4 mm - Black Nitrile Rubber Bulk - Nitrile NBR or BUNA-N O-Ring
Inside Diameter (ID) 57.60 mm	Section (t) 2.40 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-05760-240-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 - 50x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 50.00 mm	Section (t) 1.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-05000-150-N70 (Pack of 3950) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $530.68 AUD Regular price Sale price $530.68 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 - 50x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 50.00 mm	Section (t) 1.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-05000-150-N70 (Pack of 3950) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $530.68 AUD Regular price Sale price $530.68 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-05000-150-N70 (Pack of 3950) --- General Purpose O-Rings - 50x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-05000-150-N70 (Pack of 3950) --- General Purpose O-Rings - 50x1.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $530.68 AUD Regular price Sale price $530.68 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 - 50x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 50.00 mm	Section (t) 2.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-05000-200-N70 (Pack of 3450) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $551.50 AUD Regular price Sale price $551.50 AUD Unit price per Priced, Stocked and Sold Per pack of 3450 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 50x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 50.00 mm	Section (t) 2.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-05000-200-N70 (Pack of 3450) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $551.50 AUD Regular price Sale price $551.50 AUD Unit price per Priced, Stocked and Sold Per pack of 3450 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-05000-200-N70 (Pack of 3450) --- General Purpose O-Rings - 50x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-05000-200-N70 (Pack of 3450) --- General Purpose O-Rings - 50x2 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $551.50 AUD Regular price Sale price $551.50 AUD Unit price per Priced, Stocked and Sold Per pack of 3450 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 50x2.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 50.00 mm	Section (t) 2.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-05000-250-N70 (Pack of 2800) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $572.59 AUD Regular price Sale price $572.59 AUD Unit price per Priced, Stocked and Sold Per pack of 2800 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 50x2.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 50.00 mm	Section (t) 2.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-05000-250-N70 (Pack of 2800) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $572.59 AUD Regular price Sale price $572.59 AUD Unit price per Priced, Stocked and Sold Per pack of 2800 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-05000-250-N70 (Pack of 2800) --- General Purpose O-Rings - 50x2.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-05000-250-N70 (Pack of 2800) --- General Purpose O-Rings - 50x2.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $572.59 AUD Regular price Sale price $572.59 AUD Unit price per Priced, Stocked and Sold Per pack of 2800 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 50x3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 50.00 mm	Section (t) 3.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-05000-300-N70 (Pack of 2600) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $614.14 AUD Regular price Sale price $614.14 AUD Unit price per Priced, Stocked and Sold Per pack of 2600 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 50x3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 50.00 mm	Section (t) 3.00 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-05000-300-N70 (Pack of 2600) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $614.14 AUD Regular price Sale price $614.14 AUD Unit price per Priced, Stocked and Sold Per pack of 2600 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-05000-300-N70 (Pack of 2600) --- General Purpose O-Rings - 50x3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-05000-300-N70 (Pack of 2600) --- General Purpose O-Rings - 50x3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $614.14 AUD Regular price Sale price $614.14 AUD Unit price per Priced, Stocked and Sold Per pack of 2600 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 50x3.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 50.00 mm	Section (t) 3.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-05000-350-N70 (Pack of 2200) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $624.86 AUD Regular price Sale price $624.86 AUD Unit price per Priced, Stocked and Sold Per pack of 2200 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 50x3.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 50.00 mm	Section (t) 3.50 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-05000-350-N70 (Pack of 2200) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $624.86 AUD Regular price Sale price $624.86 AUD Unit price per Priced, Stocked and Sold Per pack of 2200 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-05000-350-N70 (Pack of 2200) --- General Purpose O-Rings - 50x3.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-05000-350-N70 (Pack of 2200) --- General Purpose O-Rings - 50x3.5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $624.86 AUD Regular price Sale price $624.86 AUD Unit price per Priced, Stocked and Sold Per pack of 2200 Excludes GST and overseas Taxes & Duties Out of stock! Backorder Now
General Purpose O-Rings - 50x3.55 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 50.00 mm	Section (t) 3.55 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-05000-355-N70 (Pack of 2250) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $638.86 AUD Regular price Sale price $638.86 AUD Unit price per Priced, Stocked and Sold Per pack of 2250 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
General Purpose O-Rings - 50x3.55 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring
Inside Diameter (ID) 50.00 mm	Section (t) 3.55 mm	Colour Black	Hardness 70 Durometer
Material: Nitrile (NBR, BUNA-N)
Part Number: ORB-05000-355-N70 (Pack of 2250) Out of Stock \| Backorder Now \| Backorder now for delivery around Thu, Aug 20, 2026 Regular price $638.86 AUD Regular price Sale price $638.86 AUD Unit price per Priced, Stocked and Sold Per pack of 2250 Excludes GST and overseas Taxes & Duties Quantity Required Backorder: Out of Stock.
ORB-05000-355-N70 (Pack of 2250) --- General Purpose O-Rings - 50x3.55 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring ORB-05000-355-N70 (Pack of 2250) --- General Purpose O-Rings - 50x3.55 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring Regular price $638.86 AUD Regular price Sale price $638.86 AUD Unit price per Priced, Stocked and Sold Per pack of 2250 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)