Bearing Cross Reference
99502h Bearing Cross Reference
99502H Bearing Interchange cross reference chart: |
| Bore diameter: 15.875mm Outside diameter:34.925mm Width:11mm Mass(kg):0.044kg Basic dynamic load rating:6.37 kN Basic static load rating:3.6 kN Limiting speed:13 000 r/min Fatigue limit:0.156kN |
| KOYO | FAG | NTN | NSK | SKF | TIMKEN |
| 6202 | S6202.2RSR | 6202 | 6202 | W6202-2RS1 | 99502H |
The difference between bearing 99502H and bearing 6202:
Bearing type: deep groove ball bearing
New model: 99502H
Old model:-
Inner diameter (mm): 15.875
Outer diameter (mm): 34.925
Width (mm): 11.00
Bearing type: deep groove ball bearing
New model: 6202
Old model: 202
Inner diameter (mm): 15
Outer diameter (mm): 35
Width (mm): 11
In addition to single row bearings, 99502h bearings also have double row bearings, paired double bearings and four row bearings. The tapered roller shaft-holder generally adopts a stamping cage.
The 99502h bearing has an outer ring, the inner ring and a set of tapered rollers are enclosed by a basket-shaped cage into an inner ring assembly. The outer ring can be separated from the inner ring assembly. The 99502h bearing is in accordance with the ISO tapered roller bearing outline dimension standard. Any standard type of tapered roller bearing outer ring or inner ring assembly should be able to be realized with the same type of outer ring or inner ring assembly International exchange. That is to say, in addition to the external dimensions and tolerances of the outer ring of the same model, which must meet the requirements of iso492gb307, the cone angle and component cone diameter of the 99502h bearing inner ring component must also comply with the relevant regulations for interchange. Generally, the tapered angle of the outer ring raceway of a single-row tapered roller bearing is before 10°~19°, and it can bear the combined action of bearing load and radial load at the same time. The greater the cone angle, the greater the ability to withstand axial load. Bearings with large taper angles are coded with b in the rear, and the taper angle is between 25° and 29°, which can bear larger axial loads. In addition, 99502h bearings can adjust the size of the clearance during the installation process.
The outer ring or inner ring of 99502h bearing is a whole. The small ends of the two inner or outer rings are close to each other, and there is a spacer in the middle. The clearance is adjusted by the thickness of the spacer. The thickness of the spacer can also be used to adjust the pre-interference of the double-row tapered roller bearing.
