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
25 mm x 40 mm x 44,1 mm Samick LME25OP linear bearings	204 Series	Normal Duty	204 Series	Grip Tight Ball Bear
KOYO SESDM 3 linear bearings	68.3 mm	138.1 mm	28.6 mm	120 mm
Samick LMHP13 linear bearings	33.3 mm	M6x1	SCC204	40 mm
Samick LMEF60 linear bearings	30 mm	72 mm	50 mm	4 mm
NBS SC 12-UU linear bearings	231 kN	0.87	0.38	0.69
Samick LMEK40 linear bearings	FC210N-	-20 °C	51.6 mm	42.6 mm
KOYO SDM16 linear bearings	4.93 Hz	27 mm	62 kN	No
NBS SC 20-UU AS linear bearings	PA205N-	23 mm	38 mm	36.5 mm
SKF LUCF 50 linear bearings	30.4 kN	93 mm	6,800 rpm	95 mm
KOYO SDM35MG linear bearings	20.8 kN	62 mm	111 mm	FLE209-
AST LBE 5 UU AJ linear bearings	C3	9 mm	22 mm	1.96 kN
AST LBB 24 AJ linear bearings	47 mm	3.7 Nm	19.05 mm	6.65 kN