WPB Series Bearing

Additional Information

WPB Series spherical bearings. Made from stainless steel with a bore size of 5/16". Includes staking groove and PTFE race lining.

Part Type

Suspension Bearing

Product Overview

QA1's WPB-T and WPB-TG Wide Stainless Steel Series spherical bearings are a precision grade spherical bearing. Each bearing is made from Stainless Steel with a PTFE liner and has tighter tolerances than traditional spherical bearings. Also available with this series is an optional staking groove (WPB-TG Series). The ball is made from 440C stainless steel that has been heat treated, hard chrome plated and precision ground. The PTFE liner is self-lubricating, and the race is heat treated stainless steel with a staking groove.

• Available in chromoly or stainless
• Huge selection of inch and metric sizes
• Wide selection for a variety of uses

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Product Details

Reference Information

Spherical Bearing, WPB-TG Series, Stainless Steel, PTFE Lined, 0.687 in. Receiver Race Diameter, 0.312 in. Inner Ball Diameter, Staking Groove, Each

QA1 WPB-TG wide stainless steel series spherical bearings are precision-grade bearings offering tighter tolerances than traditional spherical bearings, plus a staking groove. Each of these QA1 spherical bearings is made from heat-treated stainless steel with a self-lubricating PTFE liner. The bearing ball is precision-ground and hard chrome plated for smoother operation. Fit your application with the affordable quality of QA1 WPB-TG wide stainless steel series spherical bearings.