Part Number PNB-8T, Aurora Bearing PNB-TG & PNB-T Series Spherical Bearings - PTFE Lined

Search Catalog



	All Product Types Aurora Bearing PNB-TG & PNB-T Series Spherical Bearings - PTFE Lined - Self-Lubricating


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

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.: PNB-5TG

Unit of Measure: Imperial Metric Both

Specifications

Part Number		PNB-8T

Bearing Type		Plain

B - Ball Bore		.5000 in

D - Outside Diameter		1.0000 in

W - Ball Width		.500 in

H - Race Width		.390 in

O - Ball Shoulder Diameter		.600 in

Ball Diameter		.781 in

a - Misalignment Angle		8 º

Radial Static Limit Load		17,900 lbs

Axial Static Limit Load Capacity		2,100 lb

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

Approximate Brg. Weight		.07 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.