Pulleys - U Groove Idler - Single Row - Steel

Pulleys -> U Groove Idler -> Single Row -> Steel

There are 7 products in the sub-categories of Pulleys - U Groove Idler - Single Row - Steel. Browse the Pulleys - U Groove Idler - Single Row - Steel products table.

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Category Details

A selection of Steel Single Row U Groove Idler Pulleys. Steel with Steel Ball Bearings

  • Use with round belts such as Rounthane or O-Rings

Miniature Bearings Australia - MBA Minibearings

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A more concise listing may be found in the Pulleys - U Groove Idler - Single Row - Steel category on the Small Parts & Bearings online store.
Maximum Cable Diameter (H) Outside Diameter (OD) Bore (A) Body Width Overall Width (OAL) Dia. to Base of Groove (B) Indicative
Image
Maximum Cable Diameter (H)
1.19
mm

(Equiv. 0.047 in.)
Outside Diameter (OD)
12.70
mm

(Equiv. 0.5 in.)
Bore (A)
3.175
mm

(Equiv. 0.125 in.)
Body Width
3.97
mm
Overall Width (OAL)
4.76
Dia. to Base of Groove (B)
9.53
mm
U Groove Idler Pulleys - 1.19x12.7x3.175 mm - Steel
Material: Steel    Type: Unground Open Ball Bearing - Hardened Raceway - Heavy Duty    Groove Radius (R): 0.64   
Part Number: PUI012-0127-032-ZB (25 Pcs)
U Groove Idler Pulleys - 1.19x12.7x3.175 mm Single Row - Steel Pulley
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025
$400.68 AUD
$480.82 AUD $400.68 AUD
Excludes GST and overseas Taxes & Duties
Per 25
Quantity Required

Backorder: Out of Stock.
Maximum Cable Diameter (H) Outside Diameter (OD) Bore (A) Body Width Indicative
Image
Maximum Cable Diameter (H)
1.19
mm

(Equiv. 0.047 in.)
Outside Diameter (OD)
12.70
mm

(Equiv. 0.5 in.)
Bore (A)
3.175
mm

(Equiv. 0.125 in.)
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 (B): 9.53 mm    Type: Unground Open Ball Bearing - Hardened Raceway - Heavy Duty    Groove Radius (R): 0.64   
Part Number: PUI012-0127-032-ZB (25 Pcs)
U Groove Idler Pulleys - 1.19x12.7x3.175 mm Single Row - Steel Pulley
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025
$400.68 AUD
$480.82 AUD $400.68 AUD
Excludes GST and overseas Taxes & Duties
Per 25
Quantity Required

Backorder: Out of Stock.
Maximum Cable Diameter (H)
1.19
mm

(Equiv. 0.047 in.)
Outside Diameter (OD)
12.70
mm

(Equiv. 0.5 in.)
Bore (A)
3.175
mm

(Equiv. 0.125 in.)
Body Width
3.97
mm
Overall Width (OAL)
4.76
Dia. to Base of Groove (B)
9.53
mm
U Groove Idler Pulleys - 1.19x12.7x3.175 mm - Steel
Material: Steel    Type: Precision Shielded Ball Bearing - Hardened Raceway - Heavy Duty    Groove Radius (R): 0.64   
Part Number: PUI012-0127-032-ZB-RS (25 Pcs)
U Groove Idler Pulleys - 1.19x12.7x3.175 mm Single Row - Steel Pulley
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025
$619.77 AUD
$743.73 AUD $619.77 AUD
Excludes GST and overseas Taxes & Duties
Per 25
Quantity Required

Backorder: Out of Stock.
Maximum Cable Diameter (H)
1.19
mm

(Equiv. 0.047 in.)
Outside Diameter (OD)
12.70
mm

(Equiv. 0.5 in.)
Bore (A)
3.175
mm

(Equiv. 0.125 in.)
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 (B): 9.53 mm    Type: Precision Shielded Ball Bearing - Hardened Raceway - Heavy Duty    Groove Radius (R): 0.64   
Part Number: PUI012-0127-032-ZB-RS (25 Pcs)
U Groove Idler Pulleys - 1.19x12.7x3.175 mm Single Row - Steel Pulley
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025
$619.77 AUD
$743.73 AUD $619.77 AUD
Excludes GST and overseas Taxes & Duties
Per 25
Quantity Required

Backorder: Out of Stock.
Maximum Cable Diameter (H)
2.38
mm

(Equiv. 0.094 in.)
Outside Diameter (OD)
26.99
mm

(Equiv. 1.063 in.)
Bore (A)
4.763
mm

(Equiv. 0.188 in.)
Body Width
6.35
mm
Overall Width (OAL)
7.14
Dia. to Base of Groove (B)
22.23
mm
U Groove Idler Pulleys - 2.38x26.99x4.763 mm - Steel
Material: Steel    Type: Precision Shielded Ball Bearing - Hardened Raceway - Heavy Duty    Groove Radius (R): 1.32   
Part Number: PUI024-0270-048-ZB-RS (25 Pcs)
U Groove Idler Pulleys - 2.38x26.99x4.763 mm Single Row - Steel Pulley
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025
$658.68 AUD
$790.42 AUD $658.68 AUD
Excludes GST and overseas Taxes & Duties
Per 25
Quantity Required

Backorder: Out of Stock.
Maximum Cable Diameter (H)
2.38
mm

(Equiv. 0.094 in.)
Outside Diameter (OD)
26.99
mm

(Equiv. 1.063 in.)
Bore (A)
4.763
mm

(Equiv. 0.188 in.)
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 (B): 22.23 mm    Type: Precision Shielded Ball Bearing - Hardened Raceway - Heavy Duty    Groove Radius (R): 1.32   
Part Number: PUI024-0270-048-ZB-RS (25 Pcs)
U Groove Idler Pulleys - 2.38x26.99x4.763 mm Single Row - Steel Pulley
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025
$658.68 AUD
$790.42 AUD $658.68 AUD
Excludes GST and overseas Taxes & Duties
Per 25
Quantity Required

Backorder: Out of Stock.
Maximum Cable Diameter (H)
3.18
mm

(Equiv. 0.125 in.)
Outside Diameter (OD)
25.40
mm

(Equiv. 1 in.)
Bore (A)
4.763
mm

(Equiv. 0.188 in.)
Body Width
7.94
mm
Overall Width (OAL)
9.53
Dia. to Base of Groove (B)
19.05
mm
U Groove Idler Pulleys - 3.18x25.4x4.763 mm - Steel
Material: Steel    Type: Unground Open Ball Bearing - Hardened Raceway - Heavy Duty    Groove Radius (R): 1.57   
Part Number: PUI032-0254-048-ZB (25 Pcs)
U Groove Idler Pulleys - 3.18x25.4x4.763 mm Single Row - Steel Pulley
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025
$577.86 AUD
$577.86 AUD
Excludes GST and overseas Taxes & Duties
Per 25
Quantity Required

Backorder: Out of Stock.
Maximum Cable Diameter (H)
3.18
mm

(Equiv. 0.125 in.)
Outside Diameter (OD)
25.40
mm

(Equiv. 1 in.)
Bore (A)
4.763
mm

(Equiv. 0.188 in.)
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 (B): 19.05 mm    Type: Unground Open Ball Bearing - Hardened Raceway - Heavy Duty    Groove Radius (R): 1.57   
Part Number: PUI032-0254-048-ZB (25 Pcs)
U Groove Idler Pulleys - 3.18x25.4x4.763 mm Single Row - Steel Pulley
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025
$577.86 AUD
$577.86 AUD
Excludes GST and overseas Taxes & Duties
Per 25
Quantity Required

Backorder: Out of Stock.
Maximum Cable Diameter (H)
3.18
mm

(Equiv. 0.125 in.)
Outside Diameter (OD)
25.40
mm

(Equiv. 1 in.)
Bore (A)
4.763
mm

(Equiv. 0.188 in.)
Body Width
7.94
mm
Overall Width (OAL)
9.53
Dia. to Base of Groove (B)
19.05
mm
U Groove Idler Pulleys - 3.18x25.4x4.763 mm - Steel
Material: Steel    Type: Precision Shielded Ball Bearing - Hardened Raceway - Heavy Duty    Groove Radius (R): 1.57   
Part Number: PUI032-0254-048-ZB-RS (25 Pcs)
U Groove Idler Pulleys - 3.18x25.4x4.763 mm Single Row - Steel Pulley
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025
$652.05 AUD
$652.05 AUD
Excludes GST and overseas Taxes & Duties
Per 25
Quantity Required

Backorder: Out of Stock.
Maximum Cable Diameter (H)
3.18
mm

(Equiv. 0.125 in.)
Outside Diameter (OD)
25.40
mm

(Equiv. 1 in.)
Bore (A)
4.763
mm

(Equiv. 0.188 in.)
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 (B): 19.05 mm    Type: Precision Shielded Ball Bearing - Hardened Raceway - Heavy Duty    Groove Radius (R): 1.57   
Part Number: PUI032-0254-048-ZB-RS (25 Pcs)
U Groove Idler Pulleys - 3.18x25.4x4.763 mm Single Row - Steel Pulley
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025
$652.05 AUD
$652.05 AUD
Excludes GST and overseas Taxes & Duties
Per 25
Quantity Required

Backorder: Out of Stock.
Maximum Cable Diameter (H)
4.76
mm

(Equiv. 0.187 in.)
Outside Diameter (OD)
31.75
mm

(Equiv. 1.25 in.)
Bore (A)
6.350
mm

(Equiv. 0.25 in.)
Body Width
9.53
mm
Overall Width (OAL)
11.10
Dia. to Base of Groove (B)
22.23
mm
U Groove Idler Pulleys - 4.76x31.75x6.35 mm - Steel
Material: Steel    Type: Precision Shielded Ball Bearing - Hardened Raceway - Heavy Duty    Groove Radius (R): 2.36   
Part Number: PUI048-0318-064-ZB-RS (50 Pcs)
U Groove Idler Pulleys - 4.76x31.75x6.35 mm Single Row - Steel Pulley
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025
$1,018.59 AUD
$1,222.31 AUD $1,018.59 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Maximum Cable Diameter (H)
4.76
mm

(Equiv. 0.187 in.)
Outside Diameter (OD)
31.75
mm

(Equiv. 1.25 in.)
Bore (A)
6.350
mm

(Equiv. 0.25 in.)
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 (B): 22.23 mm    Type: Precision Shielded Ball Bearing - Hardened Raceway - Heavy Duty    Groove Radius (R): 2.36   
Part Number: PUI048-0318-064-ZB-RS (50 Pcs)
U Groove Idler Pulleys - 4.76x31.75x6.35 mm Single Row - Steel Pulley
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025
$1,018.59 AUD
$1,222.31 AUD $1,018.59 AUD
Excludes GST and overseas Taxes & Duties
Per 50
Quantity Required

Backorder: Out of Stock.
Maximum Cable Diameter (H)
4.76
mm

(Equiv. 0.187 in.)
Outside Diameter (OD)
31.75
mm

(Equiv. 1.25 in.)
Bore (A)
6.350
mm

(Equiv. 0.25 in.)
Body Width
9.53
mm
Overall Width (OAL)
11.10
Dia. to Base of Groove (B)
22.23
mm
U Groove Idler Pulleys - 4.76x31.75x6.35 mm - Steel
Material: Steel    Type: Unground Open Ball Bearing - Hardened Raceway - Heavy Duty    Groove Radius (R): 2.36   
Part Number: PUI048-0318-064-ZB (25 Pcs)
U Groove Idler Pulleys - 4.76x31.75x6.35 mm Single Row - Steel Pulley
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025
$1,007.95 AUD
$1,007.95 AUD
Excludes GST and overseas Taxes & Duties
Per 25
Quantity Required

Backorder: Out of Stock.
Maximum Cable Diameter (H)
4.76
mm

(Equiv. 0.187 in.)
Outside Diameter (OD)
31.75
mm

(Equiv. 1.25 in.)
Bore (A)
6.350
mm

(Equiv. 0.25 in.)
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 (B): 22.23 mm    Type: Unground Open Ball Bearing - Hardened Raceway - Heavy Duty    Groove Radius (R): 2.36   
Part Number: PUI048-0318-064-ZB (25 Pcs)
U Groove Idler Pulleys - 4.76x31.75x6.35 mm Single Row - Steel Pulley
Out of Stock | Backorder Now | Orders can be expected around Mon, Oct 06, 2025
$1,007.95 AUD
$1,007.95 AUD
Excludes GST and overseas Taxes & Duties
Per 25
Quantity Required

Backorder: Out of Stock.