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
30 mm x 55 mm x 37 mm INA GIPFR 30 PW plain bearings	0.2500 in	4060112000	Black Oxide	Needle Rollers
INA GE180-UK-2RS plain bearings	2538 lb	3.3438 in	Two-Bolt Base	P2B
18 mm x 35 mm x 23 mm INA GIKFR 18 PB plain bearings	VS 200	2801 lbs	767953	5500 RPM
15 mm x 26 mm x 12 mm INA GIR 15 DO plain bearings	6-1/16 in	Uncoated	1-1/4 in	WS
190 mm x 290 mm x 61 mm INA GE 190 SW plain bearings	781711188484	190 mm x 290 mm x 61 mm	-	-
60 mm x 150 mm x 37 mm INA GE 60 AX plain bearings	1.3438 in	VB-212	VPLB	Single Lip Contact w
INA GE10-FW plain bearings	Slotted	3/8-24	Steel	0.8750 in
40 mm x 62 mm x 40 mm INA GIHN-K 40 LO plain bearings	Concentric Collar	1-47/64 in	1.9375 in	Maximum of +250
16 mm x 18 mm x 10 mm INA EGB1610-E40 plain bearings	Graphite Plug	80000	44000 psi	3.24 in
6 mm x 8 mm x 6 mm INA EGB0606-E40-B plain bearings	32 mm	717905168284	PTFE	Plain
INA GE25-HO-2RS plain bearings	Steel	5.0300 in	1.4375 in	CJ
14 mm x 28 mm x 19 mm INA GAKR 14 PW plain bearings	RST	Two-Bolt Base	1.2500 in	Pressed Steel