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" | 0.790" | 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).
