Collection: Pulleys - U Groove Idler - Single Row

Pulleys -> U Groove Idler -> Single Row

There are 20 products in the sub-categories of Pulleys - U Groove Idler - Single Row. Scroll down or follow the link to Pulleys - U Groove Idler - Single Row in the products table to see all these items combined into a handy table with filters. To narrow down the selection, please choose a sub-category from the links below.

Category Details

This category includes various types of u groove idler pulleys.
  • Use with round belts such as Round Seamless Urethane or O-Rings
  • Also used to run on round shafting or curved tracks

Miniature Bearings Australia - MBA Minibearings

Additional resources:


A more concise listing may be found in the Pulleys - U Groove Idler - Single Row category on the Small Parts & Bearings online store.
Maximum Cable Diameter (H) Outside Diameter (OD) Bore (B) Body Width Overall Width (OAL) Dia. to Base of Groove (P) Indicative
Image
U Groove Idler Pulleys - 0.79x15.875x3.175 mm Single Row - Nylon Polyamide 6/6 Pulley
Maximum Cable Diameter (H)
0.79
mm
+ 0.127 / - 0.000
(Equiv. 0.031 in.)
Outside Diameter (OD)
15.875
mm
Bore (B)
3.175
mm
Overall Width (OAL)
3.175
Dia. to Base of Groove (P)
12.70
mm
U Groove Idler Pulleys - 0.79x15.875x3.175 mm - Nylon Polyamide 6/6
Material: Nylon (Polyamide 6/6)   
Category: Pulleys - U Groove Idler - Single Row - Plastic With Bearing
Part Number: PUI008-0159-032-N-BB (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jul 13, 2026
Regular price $72.77 AUD
Regular price Sale price $72.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
Maximum Cable Diameter (H) Outside Diameter (OD) Bore (B) Body Width Indicative
Image
U Groove Idler Pulleys - 0.79x15.875x3.175 mm Single Row - Nylon Polyamide 6/6 Pulley
Maximum Cable Diameter (H)
0.79
mm
+ 0.127 / - 0.000
(Equiv. 0.031 in.)
Outside Diameter (OD)
15.875
mm
Bore (B)
3.175
mm
U Groove Idler Pulleys - 0.79x15.875x3.175 mm - Nylon Polyamide 6/6
Material: Nylon (Polyamide 6/6)    Overall Width (OAL): 3.175    Dia. to Base of Groove (P): 12.70 mm   
Category: Pulleys - U Groove Idler - Single Row - Plastic With Bearing
Part Number: PUI008-0159-032-N-BB (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jul 13, 2026
Regular price $72.77 AUD
Regular price Sale price $72.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
U Groove Idler Pulleys - 1.19x19.05x3.175 mm Single Row - Nylon Polyamide 6/6 Pulley
Maximum Cable Diameter (H)
1.19
mm
+ 0.127 / - 0.000
(Equiv. 0.047 in.)
Outside Diameter (OD)
19.050
mm
Bore (B)
3.175
mm
Overall Width (OAL)
3.962
Dia. to Base of Groove (P)
15.88
mm
U Groove Idler Pulleys - 1.19x19.05x3.175 mm - Nylon Polyamide 6/6
Material: Nylon (Polyamide 6/6)   
Category: Pulleys - U Groove Idler - Single Row - Plastic With Bearing
Part Number: PUI012-0191-032-N-BB (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jul 13, 2026
Regular price $38.77 AUD
Regular price $64.65 AUD Sale price $38.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
U Groove Idler Pulleys - 1.19x19.05x3.175 mm Single Row - Nylon Polyamide 6/6 Pulley
Maximum Cable Diameter (H)
1.19
mm
+ 0.127 / - 0.000
(Equiv. 0.047 in.)
Outside Diameter (OD)
19.050
mm
Bore (B)
3.175
mm
U Groove Idler Pulleys - 1.19x19.05x3.175 mm - Nylon Polyamide 6/6
Material: Nylon (Polyamide 6/6)    Overall Width (OAL): 3.962    Dia. to Base of Groove (P): 15.88 mm   
Category: Pulleys - U Groove Idler - Single Row - Plastic With Bearing
Part Number: PUI012-0191-032-N-BB (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jul 13, 2026
Regular price $38.77 AUD
Regular price $64.65 AUD Sale price $38.77 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
U Groove Idler Pulleys - 1.19x27.178x4.75 mm Single Row - Nylon Polyamide 6/6 Pulley
Maximum Cable Diameter (H)
1.19
mm
+ 0.127 / - 0.000
(Equiv. 0.047 in.)
Outside Diameter (OD)
27.178
mm
Bore (B)
4.750
mm
Overall Width (OAL)
5.563
Dia. to Base of Groove (P)
22.48
mm
U Groove Idler Pulleys - 1.19x27.178x4.75 mm - Nylon Polyamide 6/6
Material: Nylon (Polyamide 6/6)   
Category: Pulleys - U Groove Idler - Single Row - Plastic With Bearing
Part Number: PUI012-0272-048-N-BB (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jul 13, 2026
Regular price $39.14 AUD
Regular price $65.22 AUD Sale price $39.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
U Groove Idler Pulleys - 1.19x27.178x4.75 mm Single Row - Nylon Polyamide 6/6 Pulley
Maximum Cable Diameter (H)
1.19
mm
+ 0.127 / - 0.000
(Equiv. 0.047 in.)
Outside Diameter (OD)
27.178
mm
Bore (B)
4.750
mm
U Groove Idler Pulleys - 1.19x27.178x4.75 mm - Nylon Polyamide 6/6
Material: Nylon (Polyamide 6/6)    Overall Width (OAL): 5.563    Dia. to Base of Groove (P): 22.48 mm   
Category: Pulleys - U Groove Idler - Single Row - Plastic With Bearing
Part Number: PUI012-0272-048-N-BB (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jul 13, 2026
Regular price $39.14 AUD
Regular price $65.22 AUD Sale price $39.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
U Groove Idler Pulleys - 1.19x12.7x3.175 mm Single Row - Steel Pulley
Maximum Cable Diameter (H)
1.19
mm
Outside Diameter (OD)
12.70
mm
Bore (B)
3.175
mm
Body Width
3.97
mm
Overall Width (OAL)
4.76
Dia. to Base of Groove (P)
9.53
mm
U Groove Idler Pulleys - 1.19x12.7x3.175 mm - Steel
Material: Steel   
Category: Pulleys - U Groove Idler - Single Row - Steel
Part Number: PUI012-0127-032-ZB-RS (PK-25)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $619.77 AUD
Regular price $743.73 AUD Sale price $619.77 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
U Groove Idler Pulleys - 1.19x12.7x3.175 mm Single Row - Steel Pulley
Maximum Cable Diameter (H)
1.19
mm
Outside Diameter (OD)
12.70
mm
Bore (B)
3.175
mm
Body Width
3.97
mm
U Groove Idler Pulleys - 1.19x12.7x3.175 mm - Steel
Material: Steel    Overall Width (OAL): 4.76    Dia. to Base of Groove (P): 9.53 mm   
Category: Pulleys - U Groove Idler - Single Row - Steel
Part Number: PUI012-0127-032-ZB-RS (PK-25)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $619.77 AUD
Regular price $743.73 AUD Sale price $619.77 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
U Groove Idler Pulleys - 1.19x12.7x3.175 mm Single Row - Steel Pulley
Maximum Cable Diameter (H)
1.19
mm
Outside Diameter (OD)
12.70
mm
Bore (B)
3.175
mm
Body Width
3.97
mm
Overall Width (OAL)
4.76
Dia. to Base of Groove (P)
9.53
mm
U Groove Idler Pulleys - 1.19x12.7x3.175 mm - Steel
Material: Steel   
Category: Pulleys - U Groove Idler - Single Row - Steel
Part Number: PUI012-0127-032-ZB (PK-25)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $400.68 AUD
Regular price $480.82 AUD Sale price $400.68 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
U Groove Idler Pulleys - 1.19x12.7x3.175 mm Single Row - Steel Pulley
Maximum Cable Diameter (H)
1.19
mm
Outside Diameter (OD)
12.70
mm
Bore (B)
3.175
mm
Body Width
3.97
mm
U Groove Idler Pulleys - 1.19x12.7x3.175 mm - Steel
Material: Steel    Overall Width (OAL): 4.76    Dia. to Base of Groove (P): 9.53 mm   
Category: Pulleys - U Groove Idler - Single Row - Steel
Part Number: PUI012-0127-032-ZB (PK-25)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $400.68 AUD
Regular price $480.82 AUD Sale price $400.68 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
U Groove Idler Pulleys - 1.19x12.7x3.251 mm Single Row - Acetal - Black Pulley
Maximum Cable Diameter (H)
1.19
mm
+/- 0.127
(Equiv. 0.047 in.)
Outside Diameter (OD)
12.70
mm
Bore (B)
3.251
mm
Overall Width (OAL)
3.175
Dia. to Base of Groove (P)
11.05
mm
U Groove Idler Pulleys - 1.19x12.7x3.251 mm - Acetal - Black
Material: Acetal - Black   
Category: Pulleys - U Groove Idler - Single Row - Plastic With Plain Bore
Part Number: PUI012-0127-033-A (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $814.05 AUD
Regular price Sale price $814.05 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
U Groove Idler Pulleys - 1.19x12.7x3.251 mm Single Row - Acetal - Black Pulley
Maximum Cable Diameter (H)
1.19
mm
+/- 0.127
(Equiv. 0.047 in.)
Outside Diameter (OD)
12.70
mm
Bore (B)
3.251
mm
U Groove Idler Pulleys - 1.19x12.7x3.251 mm - Acetal - Black
Material: Acetal - Black    Overall Width (OAL): 3.175    Dia. to Base of Groove (P): 11.05 mm   
Category: Pulleys - U Groove Idler - Single Row - Plastic With Plain Bore
Part Number: PUI012-0127-033-A (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $814.05 AUD
Regular price Sale price $814.05 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
U Groove Idler Pulleys - 1.19x19.05x3.251 mm Single Row - Acetal - Black Pulley
Maximum Cable Diameter (H)
1.19
mm
+/- 0.127
(Equiv. 0.047 in.)
Outside Diameter (OD)
19.05
mm
Bore (B)
3.251
mm
Overall Width (OAL)
3.962
Dia. to Base of Groove (P)
15.88
mm
U Groove Idler Pulleys - 1.19x19.05x3.251 mm - Acetal - Black
Material: Acetal - Black   
Category: Pulleys - U Groove Idler - Single Row - Plastic With Plain Bore
Part Number: PUI012-0191-033-A (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $440.59 AUD
Regular price Sale price $440.59 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
U Groove Idler Pulleys - 1.19x19.05x3.251 mm Single Row - Acetal - Black Pulley
Maximum Cable Diameter (H)
1.19
mm
+/- 0.127
(Equiv. 0.047 in.)
Outside Diameter (OD)
19.05
mm
Bore (B)
3.251
mm
U Groove Idler Pulleys - 1.19x19.05x3.251 mm - Acetal - Black
Material: Acetal - Black    Overall Width (OAL): 3.962    Dia. to Base of Groove (P): 15.88 mm   
Category: Pulleys - U Groove Idler - Single Row - Plastic With Plain Bore
Part Number: PUI012-0191-033-A (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $440.59 AUD
Regular price Sale price $440.59 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
U Groove Idler Pulleys - 1.6x31.75x4.75 mm Single Row - Nylon Polyamide 6/6 Pulley
Maximum Cable Diameter (H)
1.60
mm
+ 0.127 / - 0.000
(Equiv. 0.063 in.)
Outside Diameter (OD)
31.750
mm
Bore (B)
4.750
mm
Overall Width (OAL)
5.563
Dia. to Base of Groove (P)
27.00
mm
U Groove Idler Pulleys - 1.6x31.75x4.75 mm - Nylon Polyamide 6/6
Material: Nylon (Polyamide 6/6)   
Category: Pulleys - U Groove Idler - Single Row - Plastic With Bearing
Part Number: PUI016-0318-048-N-BB (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jul 13, 2026
Regular price $39.14 AUD
Regular price $65.22 AUD Sale price $39.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
U Groove Idler Pulleys - 1.6x31.75x4.75 mm Single Row - Nylon Polyamide 6/6 Pulley
Maximum Cable Diameter (H)
1.60
mm
+ 0.127 / - 0.000
(Equiv. 0.063 in.)
Outside Diameter (OD)
31.750
mm
Bore (B)
4.750
mm
U Groove Idler Pulleys - 1.6x31.75x4.75 mm - Nylon Polyamide 6/6
Material: Nylon (Polyamide 6/6)    Overall Width (OAL): 5.563    Dia. to Base of Groove (P): 27.00 mm   
Category: Pulleys - U Groove Idler - Single Row - Plastic With Bearing
Part Number: PUI016-0318-048-N-BB (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jul 13, 2026
Regular price $39.14 AUD
Regular price $65.22 AUD Sale price $39.14 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
U Groove Idler Pulleys - 1.6x31.75x4.826 mm Single Row - Acetal - Black Pulley
Maximum Cable Diameter (H)
1.60
mm
+/- 0.127
(Equiv. 0.063 in.)
Outside Diameter (OD)
31.75
mm
Bore (B)
4.826
mm
Overall Width (OAL)
5.563
Dia. to Base of Groove (P)
27.00
mm
U Groove Idler Pulleys - 1.6x31.75x4.826 mm - Acetal - Black
Material: Acetal - Black   
Category: Pulleys - U Groove Idler - Single Row - Plastic With Plain Bore
Part Number: PUI016-0318-048-A (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $485.23 AUD
Regular price Sale price $485.23 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
U Groove Idler Pulleys - 1.6x31.75x4.826 mm Single Row - Acetal - Black Pulley
Maximum Cable Diameter (H)
1.60
mm
+/- 0.127
(Equiv. 0.063 in.)
Outside Diameter (OD)
31.75
mm
Bore (B)
4.826
mm
U Groove Idler Pulleys - 1.6x31.75x4.826 mm - Acetal - Black
Material: Acetal - Black    Overall Width (OAL): 5.563    Dia. to Base of Groove (P): 27.00 mm   
Category: Pulleys - U Groove Idler - Single Row - Plastic With Plain Bore
Part Number: PUI016-0318-048-A (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $485.23 AUD
Regular price Sale price $485.23 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
U Groove Idler Pulleys - 2.38x26.99x4.763 mm Single Row - Steel Pulley
Maximum Cable Diameter (H)
2.38
mm
Outside Diameter (OD)
26.99
mm
Bore (B)
4.763
mm
Body Width
6.35
mm
Overall Width (OAL)
7.14
Dia. to Base of Groove (P)
22.23
mm
U Groove Idler Pulleys - 2.38x26.99x4.763 mm - Steel
Material: Steel   
Category: Pulleys - U Groove Idler - Single Row - Steel
Part Number: PUI024-0270-048-ZB-RS (PK-25)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $658.68 AUD
Regular price $790.42 AUD Sale price $658.68 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
U Groove Idler Pulleys - 2.38x26.99x4.763 mm Single Row - Steel Pulley
Maximum Cable Diameter (H)
2.38
mm
Outside Diameter (OD)
26.99
mm
Bore (B)
4.763
mm
Body Width
6.35
mm
U Groove Idler Pulleys - 2.38x26.99x4.763 mm - Steel
Material: Steel    Overall Width (OAL): 7.14    Dia. to Base of Groove (P): 22.23 mm   
Category: Pulleys - U Groove Idler - Single Row - Steel
Part Number: PUI024-0270-048-ZB-RS (PK-25)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $658.68 AUD
Regular price $790.42 AUD Sale price $658.68 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
U Groove Idler Pulleys - 2.39x38.1x6.35 mm Single Row - Nylon Polyamide 6/6 Pulley
Maximum Cable Diameter (H)
2.39
mm
+ 0.127 / - 0.000
(Equiv. 0.094 in.)
Outside Diameter (OD)
38.100
mm
Bore (B)
6.350
mm
Overall Width (OAL)
7.137
Dia. to Base of Groove (P)
31.75
mm
U Groove Idler Pulleys - 2.39x38.1x6.35 mm - Nylon Polyamide 6/6
Material: Nylon (Polyamide 6/6)   
Category: Pulleys - U Groove Idler - Single Row - Plastic With Bearing
Part Number: PUI024-0381-064-N-BB (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jul 13, 2026
Regular price $40.59 AUD
Regular price $67.72 AUD Sale price $40.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
U Groove Idler Pulleys - 2.39x38.1x6.35 mm Single Row - Nylon Polyamide 6/6 Pulley
Maximum Cable Diameter (H)
2.39
mm
+ 0.127 / - 0.000
(Equiv. 0.094 in.)
Outside Diameter (OD)
38.100
mm
Bore (B)
6.350
mm
U Groove Idler Pulleys - 2.39x38.1x6.35 mm - Nylon Polyamide 6/6
Material: Nylon (Polyamide 6/6)    Overall Width (OAL): 7.137    Dia. to Base of Groove (P): 31.75 mm   
Category: Pulleys - U Groove Idler - Single Row - Plastic With Bearing
Part Number: PUI024-0381-064-N-BB (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jul 13, 2026
Regular price $40.59 AUD
Regular price $67.72 AUD Sale price $40.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
U Groove Idler Pulleys - 2.39x38.1x6.452 mm Single Row - Acetal - Black Pulley
Maximum Cable Diameter (H)
2.39
mm
+/- 0.127
(Equiv. 0.094 in.)
Outside Diameter (OD)
38.10
mm
Bore (B)
6.452
mm
Overall Width (OAL)
7.137
Dia. to Base of Groove (P)
31.75
mm
U Groove Idler Pulleys - 2.39x38.1x6.452 mm - Acetal - Black
Material: Acetal - Black   
Category: Pulleys - U Groove Idler - Single Row - Plastic With Plain Bore
Part Number: PUI024-0381-065-A (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $663.59 AUD
Regular price Sale price $663.59 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
U Groove Idler Pulleys - 2.39x38.1x6.452 mm Single Row - Acetal - Black Pulley
Maximum Cable Diameter (H)
2.39
mm
+/- 0.127
(Equiv. 0.094 in.)
Outside Diameter (OD)
38.10
mm
Bore (B)
6.452
mm
U Groove Idler Pulleys - 2.39x38.1x6.452 mm - Acetal - Black
Material: Acetal - Black    Overall Width (OAL): 7.137    Dia. to Base of Groove (P): 31.75 mm   
Category: Pulleys - U Groove Idler - Single Row - Plastic With Plain Bore
Part Number: PUI024-0381-065-A (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $663.59 AUD
Regular price Sale price $663.59 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
U Groove Idler Pulleys - 3.18x25.4x4.763 mm Single Row - Steel Pulley
Maximum Cable Diameter (H)
3.18
mm
Outside Diameter (OD)
25.40
mm
Bore (B)
4.763
mm
Body Width
7.94
mm
Overall Width (OAL)
9.53
Dia. to Base of Groove (P)
19.05
mm
U Groove Idler Pulleys - 3.18x25.4x4.763 mm - Steel
Material: Steel   
Category: Pulleys - U Groove Idler - Single Row - Steel
Part Number: PUI032-0254-048-ZB (PK-25)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $577.86 AUD
Regular price Sale price $577.86 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
U Groove Idler Pulleys - 3.18x25.4x4.763 mm Single Row - Steel Pulley
Maximum Cable Diameter (H)
3.18
mm
Outside Diameter (OD)
25.40
mm
Bore (B)
4.763
mm
Body Width
7.94
mm
U Groove Idler Pulleys - 3.18x25.4x4.763 mm - Steel
Material: Steel    Overall Width (OAL): 9.53    Dia. to Base of Groove (P): 19.05 mm   
Category: Pulleys - U Groove Idler - Single Row - Steel
Part Number: PUI032-0254-048-ZB (PK-25)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $577.86 AUD
Regular price Sale price $577.86 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
U Groove Idler Pulleys - 3.18x25.4x4.763 mm Single Row - Steel Pulley
Maximum Cable Diameter (H)
3.18
mm
Outside Diameter (OD)
25.40
mm
Bore (B)
4.763
mm
Body Width
7.94
mm
Overall Width (OAL)
9.53
Dia. to Base of Groove (P)
19.05
mm
U Groove Idler Pulleys - 3.18x25.4x4.763 mm - Steel
Material: Steel   
Category: Pulleys - U Groove Idler - Single Row - Steel
Part Number: PUI032-0254-048-ZB-RS (PK-25)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $652.05 AUD
Regular price Sale price $652.05 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
U Groove Idler Pulleys - 3.18x25.4x4.763 mm Single Row - Steel Pulley
Maximum Cable Diameter (H)
3.18
mm
Outside Diameter (OD)
25.40
mm
Bore (B)
4.763
mm
Body Width
7.94
mm
U Groove Idler Pulleys - 3.18x25.4x4.763 mm - Steel
Material: Steel    Overall Width (OAL): 9.53    Dia. to Base of Groove (P): 19.05 mm   
Category: Pulleys - U Groove Idler - Single Row - Steel
Part Number: PUI032-0254-048-ZB-RS (PK-25)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $652.05 AUD
Regular price Sale price $652.05 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
U Groove Idler Pulleys - 3.18x44.45x6.35 mm Single Row - Nylon Polyamide 6/6 Pulley
Maximum Cable Diameter (H)
3.18
mm
+ 0.127 / - 0.000
(Equiv. 0.125 in.)
Outside Diameter (OD)
44.450
mm
Bore (B)
6.350
mm
Overall Width (OAL)
7.137
Dia. to Base of Groove (P)
34.87
mm
U Groove Idler Pulleys - 3.18x44.45x6.35 mm - Nylon Polyamide 6/6
Material: Nylon (Polyamide 6/6)   
Category: Pulleys - U Groove Idler - Single Row - Plastic With Bearing
Part Number: PUI032-0445-064-N-BB (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jul 13, 2026
Regular price $40.59 AUD
Regular price $67.72 AUD Sale price $40.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
U Groove Idler Pulleys - 3.18x44.45x6.35 mm Single Row - Nylon Polyamide 6/6 Pulley
Maximum Cable Diameter (H)
3.18
mm
+ 0.127 / - 0.000
(Equiv. 0.125 in.)
Outside Diameter (OD)
44.450
mm
Bore (B)
6.350
mm
U Groove Idler Pulleys - 3.18x44.45x6.35 mm - Nylon Polyamide 6/6
Material: Nylon (Polyamide 6/6)    Overall Width (OAL): 7.137    Dia. to Base of Groove (P): 34.87 mm   
Category: Pulleys - U Groove Idler - Single Row - Plastic With Bearing
Part Number: PUI032-0445-064-N-BB (Each)
Out of Stock | Backorder Now | Backorder now for delivery around Mon, Jul 13, 2026
Regular price $40.59 AUD
Regular price $67.72 AUD Sale price $40.59 AUD
Each
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
U Groove Idler Pulleys - 3.18x44.45x6.452 mm Single Row - Acetal - Black Pulley
Maximum Cable Diameter (H)
3.18
mm
+/- 0.127
(Equiv. 0.125 in.)
Outside Diameter (OD)
44.45
mm
Bore (B)
6.452
mm
Overall Width (OAL)
7.137
Dia. to Base of Groove (P)
34.93
mm
U Groove Idler Pulleys - 3.18x44.45x6.452 mm - Acetal - Black
Material: Acetal - Black   
Category: Pulleys - U Groove Idler - Single Row - Plastic With Plain Bore
Part Number: PUI032-0445-065-A (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $758.86 AUD
Regular price Sale price $758.86 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
U Groove Idler Pulleys - 3.18x44.45x6.452 mm Single Row - Acetal - Black Pulley
Maximum Cable Diameter (H)
3.18
mm
+/- 0.127
(Equiv. 0.125 in.)
Outside Diameter (OD)
44.45
mm
Bore (B)
6.452
mm
U Groove Idler Pulleys - 3.18x44.45x6.452 mm - Acetal - Black
Material: Acetal - Black    Overall Width (OAL): 7.137    Dia. to Base of Groove (P): 34.93 mm   
Category: Pulleys - U Groove Idler - Single Row - Plastic With Plain Bore
Part Number: PUI032-0445-065-A (PK-100)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $758.86 AUD
Regular price Sale price $758.86 AUD
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
U Groove Idler Pulleys - 3.2x46x5 mm Single Row - Acetal Pulley
Maximum Cable Diameter (H)
3.2
mm
+ 0.127 / - 0.000
(Equiv. 0.126 in.)
Outside Diameter (OD)
46.000
mm
Bore (B)
5.000
mm
Overall Width (OAL)
9.00
Dia. to Base of Groove (P)
29.2
mm
U Groove Idler Pulleys - 3.2x46x5 mm - Acetal
Material: Acetal   
Category: Pulleys - U Groove Idler - Single Row - Plastic With Bearing
Part Number: PUI032-0460-050-A-BB (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $301.50 AUD
Regular price Sale price $301.50 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
U Groove Idler Pulleys - 3.2x46x5 mm Single Row - Acetal Pulley
Maximum Cable Diameter (H)
3.2
mm
+ 0.127 / - 0.000
(Equiv. 0.126 in.)
Outside Diameter (OD)
46.000
mm
Bore (B)
5.000
mm
U Groove Idler Pulleys - 3.2x46x5 mm - Acetal
Material: Acetal    Overall Width (OAL): 9.00    Dia. to Base of Groove (P): 29.2 mm   
Category: Pulleys - U Groove Idler - Single Row - Plastic With Bearing
Part Number: PUI032-0460-050-A-BB (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Thu, Jul 02, 2026
Regular price $301.50 AUD
Regular price Sale price $301.50 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
U Groove Idler Pulleys - 4.76x31.75x6.35 mm Single Row - Steel Pulley
Maximum Cable Diameter (H)
4.76
mm
Outside Diameter (OD)
31.75
mm
Bore (B)
6.350
mm
Body Width
9.53
mm
Overall Width (OAL)
11.10
Dia. to Base of Groove (P)
22.23
mm
U Groove Idler Pulleys - 4.76x31.75x6.35 mm - Steel
Material: Steel   
Category: Pulleys - U Groove Idler - Single Row - Steel
Part Number: PUI048-0318-064-ZB (PK-25)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $1,007.95 AUD
Regular price Sale price $1,007.95 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
U Groove Idler Pulleys - 4.76x31.75x6.35 mm Single Row - Steel Pulley
Maximum Cable Diameter (H)
4.76
mm
Outside Diameter (OD)
31.75
mm
Bore (B)
6.350
mm
Body Width
9.53
mm
U Groove Idler Pulleys - 4.76x31.75x6.35 mm - Steel
Material: Steel    Overall Width (OAL): 11.10    Dia. to Base of Groove (P): 22.23 mm   
Category: Pulleys - U Groove Idler - Single Row - Steel
Part Number: PUI048-0318-064-ZB (PK-25)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $1,007.95 AUD
Regular price Sale price $1,007.95 AUD
Priced, Stocked and Sold Per 25 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
U Groove Idler Pulleys - 4.76x31.75x6.35 mm Single Row - Steel Pulley
Maximum Cable Diameter (H)
4.76
mm
Outside Diameter (OD)
31.75
mm
Bore (B)
6.350
mm
Body Width
9.53
mm
Overall Width (OAL)
11.10
Dia. to Base of Groove (P)
22.23
mm
U Groove Idler Pulleys - 4.76x31.75x6.35 mm - Steel
Material: Steel   
Category: Pulleys - U Groove Idler - Single Row - Steel
Part Number: PUI048-0318-064-ZB-RS (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $1,018.59 AUD
Regular price $1,222.31 AUD Sale price $1,018.59 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
U Groove Idler Pulleys - 4.76x31.75x6.35 mm Single Row - Steel Pulley
Maximum Cable Diameter (H)
4.76
mm
Outside Diameter (OD)
31.75
mm
Bore (B)
6.350
mm
Body Width
9.53
mm
U Groove Idler Pulleys - 4.76x31.75x6.35 mm - Steel
Material: Steel    Overall Width (OAL): 11.10    Dia. to Base of Groove (P): 22.23 mm   
Category: Pulleys - U Groove Idler - Single Row - Steel
Part Number: PUI048-0318-064-ZB-RS (PK-50)
Out of Stock | Backorder Now | Backorder now for delivery around Sat, Jun 27, 2026
Regular price $1,018.59 AUD
Regular price $1,222.31 AUD Sale price $1,018.59 AUD
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties
Quantity Required

Backorder: Out of Stock.
U Groove Idler Pulleys - 4.78x40x6.553 mm Single Row - Acetal - Black Pulley
Maximum Cable Diameter (H)
4.78
mm
+/- 0.127
(Equiv. 0.188 in.)
Outside Diameter (OD)
40.00
mm
Bore (B)
6.553
mm
Overall Width (OAL)
8.382
Dia. to Base of Groove (P)
31.12
mm
U Groove Idler Pulleys - 4.78x40x6.553 mm - Acetal - Black
Material: Acetal - Black   
Category: Pulleys - U Groove Idler - Single Row - Plastic With Plain Bore
Deleted Item. Available while stocks last.
Part Number: PUI048-0400-066-A (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity
U Groove Idler Pulleys - 4.78x40x6.553 mm Single Row - Acetal - Black Pulley
Maximum Cable Diameter (H)
4.78
mm
+/- 0.127
(Equiv. 0.188 in.)
Outside Diameter (OD)
40.00
mm
Bore (B)
6.553
mm
U Groove Idler Pulleys - 4.78x40x6.553 mm - Acetal - Black
Material: Acetal - Black    Overall Width (OAL): 8.382    Dia. to Base of Groove (P): 31.12 mm   
Category: Pulleys - U Groove Idler - Single Row - Plastic With Plain Bore
Deleted Item. Available while stocks last.
Part Number: PUI048-0400-066-A (Each)
Contact Us | Special Order Only - Please contact us if you need a large quantity | Backorder now for delivery around Tue, Feb 27, 2029