Pin & Block U-Joints
Pin & Block U-Joints
The advantage to the pin and block style of universal joint is a high strength to weight, size and cost ratio. These universal joints are manufactured from high strength billet alloy steel and then heat treated to obtain maximum strength. Because the u-joints use pivot pins and blocks instead of sealed needle bearings, they must be checked and lubricated every time the vehicle is driven. A rubber boot is also available to retain lubrication. The smaller sizes are ideal for fabricating shift
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- maximum bore size: Lovejoy D3 UJNT SOLID Pin & Block U-Joints
- Lovejoy
- D3 UJNT SOLID
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- manufacturer upc number: Boston Gear (Altra) J50B Pin & Block U-Joints
- Boston Gear (Altra)
- J50B
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- material: Lovejoy DD3 UJNT SOLID Pin & Block U-Joints
- Lovejoy
- DD3 UJNT SOLID
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- maximum rpm: Boston Gear (Altra) UJNL 20-22 Pin & Block U-Joints
- Boston Gear (Altra)
- UJNL 20-22
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- bore shape: Boston Gear (Altra) UJNL 19-23 Pin & Block U-Joints
- Boston Gear (Altra)
- UJNL 19-23
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- bore size: Lovejoy DD11B UJNT 7/8 x 7/8 N/KW N/SS Pin & Block U-Joints
- Lovejoy
- DD11B UJNT 7/8 x 7/8 N/KW N/SS
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- series: Lovejoy D12B UJNT 1 x 1 KW N/SS BE Pin & Block U-Joints
- Lovejoy
- D12B UJNT 1 x 1 KW N/SS BE
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- boot kit number: Lovejoy NB6B UJNT 1/2 X 1/2 N/KW N/SS BE Pin & Block U-Joints
- Lovejoy
- NB6B UJNT 1/2 X 1/2 N/KW N/SS BE
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- boot kit number: Boston Gear (Altra) J75 Pin & Block U-Joints
- Boston Gear (Altra)
- J75
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- weight (lbs): Boston Gear (Altra) UJNL 16-22 Pin & Block U-Joints
- Boston Gear (Altra)
- UJNL 16-22
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- series: Lovejoy LOJ10B UJNT 3/4 x 3/4 N/KW N/SS Pin & Block U-Joints
- Lovejoy
- LOJ10B UJNT 3/4 x 3/4 N/KW N/SS
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- overall length: Lovejoy LOJ8 UJNT SOLID Pin & Block U-Joints
- Lovejoy
- LOJ8 UJNT SOLID