Cylindrical Roller Bearing Pte

AST Cylindrical Roller Bearing

AST Cylindrical Roller Bearings are a type of rolling-element bearing that uses cylinders (rollers) to maintain the separation between the moving parts of the bearing (as opposed to using balls as the rolling element). The purpose of a roller bearing is to reduce rotational friction and support radial and axial loads. Compared to ball bearings, roller bearings can support heavy radial loads and limited axial loads (parallel to the shaft). They can operate at moderate to high speeds (although maximum speeds are typically below the highest speeds of ball bearings). The lubrication method must carefully considered during the design phase when using roller bearings.


AST cylindrical Roller Bearings are bearing in which cylinders are used as the rolling elements as opposed to balls in ball bearings. As such, the rollers have a greater (linear) contact area with the outer ring and are distribute loads across a broader surface. Subsequently, they have a relatively high radial load capacity and are suitable for high speeds. Double-row cylindrical roller bearings have high radial rigidity and are used primarily for precision machine tools.

 


 

AST NJ330 EMA Cylindrical Roller Bearing
5.990 mm
100 mm
AST NJ334 EM Cylindrical Roller Bearing
Pin-Type
531.10 mm
AST NJ340 M Cylindrical Roller Bearing
0.33
11.9940 in
AST NJ405 M Cylindrical Roller Bearing
5.990 mm
100 mm
AST NJ407 M Cylindrical Roller Bearing
6500 rpm
100 mm
AST NJ408 M Cylindrical Roller Bearing
11.0 lb
2200 rpm
AST NJ409 MA Cylindrical Roller Bearing
15 mm
SR110X10.5
AST NJ410 M Cylindrical Roller Bearing
6500 rpm
100 mm
AST NJ413 Cylindrical Roller Bearing
C3
85 mm
AST NJ413 M Cylindrical Roller Bearing
C3
85 mm
AST NJ415 M Cylindrical Roller Bearing
6500 rpm
100 mm
AST NJ416 M Cylindrical Roller Bearing
529
0.2500 in
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