NTN BEARING CORP.OF CANADA LTD.

thrust ball bearings

Thrust bearings are designed for side or axial loads, and cannot handle much radial load at all. The rolling element in a thrust bearing can be a ball, needle or roller. Thrust bearings come in both metric and inch sizes. Dimensions to consider when searching are the bore, the outside diameter and the overall width. Operating specifications to consider when searching for thrust bearings are rated speed, static axial load, and dynamic axial load. RPM for a bearing running in oil is going to be higher than one running in grease. The static axial load is the maximum axial load a bearing can withstand while stationary without suffering permanent damage. The dynamic axial load is the maximum axial load a bearing can withstand while revolving without suffering permanent damage. The Boca Bearing Company has a wide assortment of miniature, precision thrust bearings. 

 

The thrust ball bearings are classified into two kinds: unidirectional thrust bearing and bidirectional thrust bearing. The former can bear the axial force in one direction and the latter can bear he axial forces in two directions. Both unidirectional and bidirectional thrust ball bearings cannot bear any radial force.Ball bearings, or deep-groove bearings, extend the working life of equipment by enabling wheels, pulleys, and other rotating parts to reduce friction and move smoothly. Ball bearings have a series of round balls encased in a housing and support high axial or low-to-moderate radial loads.

 

85 mm x 125 mm x 12 mm NSK 52217 thrust ball bearings
6816ZZ
80x100x10
ISO 54205 thrust ball bearings
60/1,5
1.5x6x2.5
ISO 54416 thrust ball bearings
CSCB050
127x142.875x7.938
Toyana 53315 thrust ball bearings
675ZZ
5x8x2.5
Toyana 54408U+U408 thrust ball bearings
6312
60x130x31
Toyana 51160 thrust ball bearings
68/850/1080
850x1080x82
KOYO 53202U thrust ball bearings
676AZZ
6x10x3
KOYO 54313 thrust ball bearings
6804LLU
20x32x7
SKF BEAM 012055-2RS thrust ball bearings
68/800
800x980x82
SKF BTW 120 CTN9/SP thrust ball bearings
7215CDB
75x130x25
65 mm x 140 mm x 33 mm SKF NJ 313 ECM thrust ball bearings
672HZZ
2x4x2
45 mm x 75 mm x 16 mm SKF NU 1009 ECP thrust ball bearings
7309
45x100x25
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