NTN BEARING-BOWER CORP.

NSK 625z Bearing

 

THRUST BEARINGS

A thrust bearing is a particular type of rotary bearing. Like other bearings they permit rotation between parts, but they are designed to support a predominantly axial load
Thrust ball bearings, composed of bearing balls supported in a ring, can be used in low thrust applications where there is little axial load.
Cylindrical thrust roller bearings consist of small cylindrical rollers arranged flat with their axes pointing to the axis of the bearing. They give very good carrying capacity and are cheap, but tend to wear due to the differences in radial speed and friction which is higher than with ball bearings.
Tapered roller thrust bearings consist of small tapered rollers arranged so that their axes all converge at a point on the axis of the bearing. The length of the roller and the diameter of the wide and the narrow ends and the angle of rollers need to be carefully calculated to provide the correct taper so that each end of the roller rolls smoothly on the bearing face without skidding. These are the type most commonly used in automotive applications (to support the wheels of a motor car for example), where they are used in pairs to accommodate axial thrust in either direction, as well as radial loads. They can support greater thrust loads than the ball type due to the larger contact area, but are more expensive to manufacture.

NSK 500TTF6301 THRUST BEARINGS
NSK 500TTF6301 THRUST BEARINGS
340 mm
ISO
NSK 260TTF3601 THRUST BEARINGS
NSK 260TTF3601 THRUST BEARINGS
1.5 in
42 lb
NSK 560TTF6701 THRUST BEARINGS
NSK 560TTF6701 THRUST BEARINGS
2 mm
2
NSK 127TTF2651 THRUST BEARINGS
NSK 127TTF2651 THRUST BEARINGS
26.9
50SCRN37P-4
NSK 460TTF5801 THRUST BEARINGS
NSK 460TTF5801 THRUST BEARINGS
400 mm
4
NSK 254TTF5351 THRUST BEARINGS
NSK 254TTF5351 THRUST BEARINGS
140
2,1 mm
NSK 111TT2251 THRUST BEARINGS
NSK 111TT2251 THRUST BEARINGS
880
390.000 mm
NSK 241TTF4002 THRUST BEARINGS
NSK 241TTF4002 THRUST BEARINGS
15,875
22,225
NSK 152TT3152 THRUST BEARINGS
NSK 152TT3152 THRUST BEARINGS
Yes
1 Piece Solid
NSK 170TT3201 THRUST BEARINGS
NSK 170TT3201 THRUST BEARINGS
20,7 Kg
335 mm
NSK 101TT2151 THRUST BEARINGS
NSK 101TT2151 THRUST BEARINGS
123 mm
0,6 mm
NSK 406TT8351 THRUST BEARINGS
NSK 406TT8351 THRUST BEARINGS
36,17 mm
130 mm
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THRUST BEARINGS
Thrust Bearings  
THRUST BEARINGS For Adjusting Screws