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
NBS KBF08 linear bearings	117 mm	40.4 kN	150 mm	63.6 kN
NTN KLM16 linear bearings	54.2 kN	26mm	232 mm	90 mm
INA KBS40-PP-AS linear bearings	14 mm	6 mm	24 mm	14.5
INA KTNOS 20 C-PP-AS linear bearings	115 mm	21 mm	27 mm	39.1 mm
Samick LMEFP12UU linear bearings	CN	-20 °C	26 mm	7.94 mm
NTN KH2030 linear bearings	SCCE212	60 mm	28.6 mm	33.4 mm
AST LBE 25 UU OP linear bearings	35.1 kN	23 mm	22 mm	159 mm
INA KS30-PP linear bearings	34.1 mm	EX213G2T04	85.7 mm	67.6 mm
NTN KLM05LL linear bearings	11mm	6.65 kN	19 mm	40 mm
16 mm x 28 mm x 26,5 mm Samick LM16UUAJ linear bearings	-20 °C	39 mm	140 mm	FS311-
16 mm x 28 mm x 26,5 mm Samick LM16AJ linear bearings	NTN	4.39 Hz	25MM Bore; 62MM Outs	0.984 Inch \| 25 Mill
AST LBE 20 UU AJ linear bearings	FL204N-	M6x1	33.3 mm	UC201G2T20