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Spherical Bearing Weld Cup for Narrow Series Bearings

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These special cups make it easy to build suspension pieces. Each is precision machined from 4130 chromoly steel to fit our Narrow Series Spherical Bearings (Part No. 3071). Thick-wall design minimizes distortion from welding so you don't have to ream the cup back to size. One end of the cup has a retention ridge to take the axial load. The other end has a groove for a circlip (included). Sold individually.

Weld Cup Specifications
Cup ID (Race OD) Race Width Bearing Part No.* Ridge ID Cup Height Cup OD Cup Part No.
13/16" 0.312" 3071-6* 0.692" 0.685" 1.188" 1825-150-0812
1" 0.390" 3071-8* 0.787" 0.875" 1.375" 1825-150-1000
1 3/16" 0.500" 3071-10* 1.12" 0.9715" 1.6875" 1825-150-1187
1 7/16" 0.593" 3071-12* 1.312" 1.088" 1.9375" 1825-150-1437

* Note: When selecting the matching spherical bearing, do not choose the "G" version (e.g., 3071-10G). The G, or Grooved, version is designed to be staked in place in a special housing. These cups are designed for the "non-G" version (e.g., 3071-10).

Order Qty

Part No.





Spherical Bearing Weld Cup for 13/16" (0.8125") O.D. Bearing

$15.99 In Stock


Spherical Bearing Weld Cup for 1" (1.00") O.D. Bearing

$15.99 In Stock


Spherical Bearing Weld Cup for 1-3/16" (1.187") O.D. Bearing

$17.99 In Stock


Spherical Bearing Weld Cup for 1-7/16" (1.437") O.D. Bearing

$19.99 In Stock

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