All Product Types > ENGINEERED BEARINGS > Rod End and Spherical Bearings > Aurora Bearing High Performance Rod Ends & Spherical Bearings > Aurora Bearing High Performance Spherical Bearings > Aurora Bearing PWB-TG & PWB-T Series Spherical Bearings - PTFE Lined - Self-Lubricating > Part Number PWB-8TG  

Part Number PWB-8TG, Aurora Bearing PWB-TG & PWB-T Series Spherical Bearings - PTFE Lined - Self-Lubricating

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  • Ball - Alloy steel - heat treated - hard chrome plated. Manufacturers option: 440C stainless steel - heat treated.
  • Race - 17-4 PH stainless steel  - heat treated - PTFE Lined.
  • PTFE liner - (AT 3200) Permanently bonded to race inside diameter. Qualified to SAE-AS81820 Type A.
  • Staking Groove is available. When a staking groove is required, specify by adding suffix "G". Ex.: PWB-5TG





Specifications

Part Number
PWB-8TG

Bearing Type
Grooved

B - Ball Bore
.5000 in

D - Outside Diameter
1.0000 in

W - Ball Width
.625 in

H - Race Width
.505 in

O - Ball Shoulder Diameter
.607 in

P - Groove Depth
.035 in

G - Groove Pitch Diameter
.900 in

R - Grooved Radius
.015 in

Ball Diameter
.875 in

a - Misalignment Angle
9 º

Radial Static Limit Load
21,400 lbs

Axial Static Limit Load Capacity
4,970 lb

No Load Rotational Breakaway Torque
.25 to 8.0 in·lb

Approximate Brg. Weight

.10 lb

Note
For dimensional tolerances of listed features, see the PDF version of the catalog under the "View Product Catalogs" tab from the home page.