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 SCW 20-UU AS linear bearings	C3	10.9 kN	2.61 Hz	0.984 Inch \| 25 Mill
16 mm x 28 mm x 26.5 mm KOYO SESDM16 linear bearings	1.1	50 mm	M8x1	11.5 Nm
KOYO SDM50AJ linear bearings	31 mm	1.59 kg	1.5 mm	4.15
INA KGSNG16-PP-AS linear bearings	-20 °C	100 °C	R1/8"	21 mm
NBS SCV 40 AS linear bearings	35 mm	8.74 Hz	CN	0.13 kN
INA KTN 20 C-PP-AS linear bearings	9,800 rpm	17 mm	13.8	25.7 kN
Samick LMFP50UU linear bearings	Single Lip	7500 rpm	1.25 LB	Yes
SKF LBBR 30-2LS linear bearings	61 mm	51 mm	-20 °C	3.7 Nm
Samick LMKP13L linear bearings	66 mm	25 mm	100 mm	NTN
20 mm x 32 mm x 31,5 mm Samick LME20 linear bearings	209 Series	Powder Coat	Standard	782476739010
NBS SC 30 linear bearings	33.3 mm	42 mm	13mm	38 mm
NBS KBL0845-PP linear bearings	62 mm	0.15 kg	44.2 mm	19 kN