plain bearings

Plain bearings, also referred to as bushes, bushings or sleeve bearings, are usually cylindrical in shape and contain no moving parts.

Standard configurations include cylindrical bearings for radial loads, flanged bearings for radial and light axial loads, thrust washers and flanged thrust washers for heavy axial loads and sliding plates of various shapes. They also can be made to custom designs, including special shapes, features (grooves, holes, notches, tabs, etc.) and dimensions.

Plain bearings are used for sliding, rotating, oscillating or reciprocating motion. In sliding applications they serve as slide bearings, bearing strips and wear plates. In these applications the sliding surfaces are usually flat, but can also be cylindrical, and movement is always linear rather than rotating. Rotating applications involve cylindrical surfaces and one or two directions of travel. Oscillating and reciprocating applications involve flat or cylindrical surfaces, but bi-directional travel.

Bearing Number	Bore Dia	Outer DIa	Width	Size
Toyana GE40ES plain bearings	Two-Bolt Base	109.4 mm	100 mm	184000 N
SKF SAL12E plain bearings	1.3125 in	5820 lbf	3.9375 in	3460 lbf
AST AST650 WC16 plain bearings	1.2500 in	Dual Lip with Slinger	2.4375 in	4-59/64 in
SKF SALKAC12M plain bearings	7.5000 in	HH	4.1250 in	Class 2
300 mm x 430 mm x 212 mm LS GEH300XF/Q plain bearings	Tapped Base	1-17/32 in	0.9375 in	3150 lbf
30 mm x 70 mm x 47 mm FBJ GEK30XS-2RS plain bearings	70 mm	Labyrinth	190.5 mm	101.6 mm
200 mm x 340 mm x 74 mm ISO GW 200 plain bearings	2.6875 in	3.0000 in	11.7500 in	Non-Expansion Bearing (Fixed)
60 mm x 65 mm x 70 mm SKF PCM 606570 M plain bearings	1.2500 in	2150 lbf	5.1250 in	1080 lbf
480 mm x 650 mm x 230 mm LS GEC480HT plain bearings	3.5433 in	Powder Coat	Spherical Roller	Labyrnith non-contacting, non-purging seal with DuPont™ Teflon®
420 mm x 600 mm x 300 mm LS GEH420HT plain bearings	30 mm	1830 kgf	111 mm	Contact with Flinger
AST GEWZ82ES plain bearings	45 mm	Open	75 mm	Without Snap Ring