KFY MANUFACTURING MEXICO LIMITED

SKF 6002 Bearing

 

Linear Bearings

Bearings housed in carriages and tables can ride on round shafts or square profile rails. Here’s a look at the advantages of each when an application demands guided linear motion.”
Engineers faced with a linear-motion application often turn to pre-engineered linear bearings and guides. But linear guides come in two basic shapes – round and square – and designers often struggle with which type to use. Square or profile rails once cost significantly more than round because the former need extensive grinding that is inherent to the design. But recent manufacturing advances and economies of scale let square rails now compete with round in a broad range of applications.

The criteria for choosing one over the other are no different than choosing any other machine component: define system objectives, then consider factors such as load capacity, stiffness, accuracy, smoothness, size, and overall costs. The best place to start is to look at the fundamental qualities of each type of guide.

AST LBE 40 UU AJ linear bearings
AST LBE 40 UU AJ linear bearings
Open
29536
AST LBE 8 AJ linear bearings
AST LBE 8 AJ linear bearings
AST
LBE 8 AJ
AST LBE 40 AJ linear bearings
AST LBE 40 AJ linear bearings
4012802334685
0.3 mm
INA KTSOS25-PP-AS linear bearings
INA KTSOS25-PP-AS linear bearings
64 mm
Separable Outer Ring
INA KH40-PP linear bearings
INA KH40-PP linear bearings
Dry 1.65, Periodic L
Dry -40 to +392
Samick CLB14UU linear bearings
Samick CLB14UU linear bearings
3.1493 in
Max 250°
Samick CLB20 linear bearings
Samick CLB20 linear bearings
Uncoated
Chrome Steel
Samick LMEKP20 linear bearings
Samick LMEKP20 linear bearings
Carbon Steel
Left Hand
16 mm x 26 mm x 24,9 mm  Samick LME16UUOP linear bearings
16 mm x 26 mm x 24,9 mm Samick LME16UUOP linear bearings
0.010 in
Labyrinth
25 mm x 40 mm x 44,1 mm  Samick LME25UU linear bearings
25 mm x 40 mm x 44,1 mm Samick LME25UU linear bearings
0.8750 in
Steel
12 mm x 22 mm x 22,9 mm  Samick LME12OP linear bearings
12 mm x 22 mm x 22,9 mm Samick LME12OP linear bearings
Left Hand
Male Threaded
10 mm x 19 mm x 22 mm  Samick LM10UUAJ linear bearings
10 mm x 19 mm x 22 mm Samick LM10UUAJ linear bearings
Heavy Duty
Powder Coat
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