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
Samick LMH30 linear bearings	220 °C	0.6 mm	C3	9.6 kN
SKF LUCE 12-2LS linear bearings	-40 °C	12mm	25.5 mm	FL203N-
Samick LMEKM60UU linear bearings	86 mm	63.5 mm	26.5 mm	3.7 Nm
Samick SCE12UU linear bearings	7.88 kN	R1/8"	25.4 mm	19 mm
KOYO SDMK25 linear bearings	Bronzoil	N/A	Steel	1.97 LB
NBS KH2030-PP linear bearings	Standard	Crossville, TN - DC	Shield	Steel
Samick LMKM60 linear bearings	193.7 mm	30.9 mm	53.2 mm	28.6 mm
INA KSO20 linear bearings	14 kN	23.81 mm	130 mm	16 mm
Samick SCE16W-B linear bearings	16 mm	22 mm	UC209-28G2T20	20.8 kN
NBS KBHL 30-PP linear bearings	3	156.7 mm	0.41 Hz	7 mm