plain bearings

The use of bearings, simplistic as they may have been then, dates back to at least the ancient Egyptians, and perhaps even predated the invention of the wheel.

Today bearings can be found wherever there is relative motion between two surfaces, which includes virtually everything from household appliances to industrial machinery.

Bearing Number	Bore Dia	Outer DIa	Width	Size
AST ASTB90 F8070 plain bearings	Spherical Roller	22244LBKC3, 22244LBC	PLB68120FR, PLB68127	Steel
AST ASTT90 F12080 plain bearings	164000 N	2.1 mm	–30 to&nb	52100 Steel
AST AST800 2630 plain bearings	4340 Alloy Steel	Self-Lubricating	440 C Stainless Stee	10 º
AST AST50 96IB76 plain bearings	13 mm	13 mm	13 mm	Without Snap Ring
18 mm x 35 mm x 23 mm ISB TSM 18 C plain bearings	2.4900 in	1482 lb	Two-Bolt Base	0.5000 in
63 mm x 95 mm x 63 mm ISB GEEW 63 ES plain bearings	64 mm	910,000 N	2,800 rpm	11.600 kg
90 mm x 130 mm x 90 mm ISB GEEW 90 ES plain bearings	2150 lbf	Round	Set Screw	3.0000 in
ISB GAC 240 CP plain bearings	4547359772180	3.4094 in	3.0000 in	5 mm
6 mm x 14 mm x 6 mm ISB SI 6 E plain bearings	P4B	2.8400 in	4.5000 in	2.2500 in
ISB TSF.R 22 plain bearings	Straight	(2) Outer	4000 RPM	Uncoated
INA GE20-HO-2RS plain bearings	No Hole	Uncoated	JS-3549A	19 mm
INA GE440-DO plain bearings	3/4-14 in	Non-Expansion Bearin	Round	1.5000 in