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 SC10UU linear bearings	2.1 mm	95.5 mm	NTN	N/A
Samick LMKM20UU linear bearings	109 mm	16 mm	44.8 kN	80 mm
Samick LMH20LUU linear bearings	11 mm	3.5 Nm	15 mm	US202G2T20
13 mm x 23 mm x 46 mm Samick LM13L linear bearings	Steel	Steel	Baldor-Dodge	Unirex N2
INA KGN 30 C-PP-AS linear bearings	30 mm	M6x1	PLE203-	119 mm
Samick LMEKP16UU linear bearings	40.2 mm	144 mm	-20 °C	14 mm
16 mm x 26 mm x 36 mm NBS KNO1636 linear bearings	74.4 mm	65.1 mm	-20 °C	4.37 kg
SKF LBCT 40 A linear bearings	18mm	86 mm	68.2 mm	R1/8"
KOYO SDM10OP linear bearings	0 Degree	36.5 mm	Light Contact Seal	Ball Bearing
KOYO SDMF16MG linear bearings	209 Series	Powder Coat	Set Screw	Baldor-Dodge
INA KB20-PP-AS linear bearings	17,000 rpm	52 mm	NTN	20 mm
SKF LUCT 50 BH-2LS linear bearings	42 mm	36.95 mm	150 mm	185 mm