linear bearings

Thomson offers the world's largest selection of state-of-the-art linear bearings. Choose from several families of inch or metric linear bearings and accessories to meet your specific design needs, including our Super Smart Ball Bushings, which offer load capacities up to 7760 lb. When used with RoundRail linear guides, the inherent self-aligning-in-all-directions design of these linear bearings allows for ultra-smooth travel when mounted to wider-toleranced prepared surfaces. When used with Thomson 60 Case® shafting, our linear bearings last up to 50% longer than conventional bearings.

Linear motion is the most basic of all motion. Linear ball bearings provide linear movement in one direction.
A roller bearing, carries a load by placing rolling balls or rollers between two bearing rings called races. These bearings are comprised of an outer ring and several rows of balls retained by cages. Roller bearings are manufactured in two styles: ball slides and roller slides.

Bearing Number	Bore Dia	Outer DIa	Width	Size
16 mm x 28 mm x 26.5 mm KOYO SESDM16 AJ linear bearings	43.55 kN	25 mm	FL211-	18 mm
INA KGSNOS12-PP-AS linear bearings	PLE206N-	48.3 mm	161.5 mm	27.5 mm
Samick LMFM30 linear bearings	73.5 mm	258 mm	216 mm	73 mm
NBS KH2540 linear bearings	-20 °C	24 mm	19.05 mm	72 mm
Samick LMH8 linear bearings	1 mm	2.31 mm	R47	2.54 Hz
Toyana KH2540PP linear bearings	32 mm	62 mm	19.7 mm	60 mm
Samick LMKM25UU linear bearings	180 mm	CN	3.07	128.8 mm
Samick LMKM12 linear bearings	110 mm	13 mm	32 mm	8.5 mm
INA KGNS 40 C-PP-AS linear bearings	13 kg	11.12 Hz	13.89 Hz	1,240 kN
Samick LMBS20OP linear bearings	17.4 mm	12 mm	97 mm	0.89 kg
NBS KBFL 12 linear bearings	7.5 mm	21 mm	78 mm	R1/8"
INA KTSG16-PP-AS linear bearings	25 mm	PG206-	US206G2T20	15 mm