
Categories: Tapered roller bearings
| Dimension series |
475 |
|---|
| d |
69.85 mm |
|
|---|---|---|
| D |
120 mm |
|
| T |
29.795 mm |
|
| d1 |
≈ 92.5 mm |
|
| B |
29.007 mm |
|
| C |
24.237 mm |
|
| r1,2 |
min. 3.5 mm |
|
| r3,4 |
min. 2 mm |
|
| a |
25.606 mm |
| da |
max. 80 mm |
|
|---|---|---|
| db |
min. 83.5 mm |
|
| Da |
min. 103 mm |
|
| Da |
max. 110.5 mm |
|
| Db |
min. 112 mm |
|
| Ca |
min. 4 mm |
|
| Cb |
min. 5.5 mm |
|
| ra |
max. 3.5 mm |
|
| rb |
max. 2 mm |
| Basic dynamic load rating | C |
163 kN |
|---|---|---|
| Basic static load rating | C0 |
186 kN |
| Fatigue load limit | Pu |
21.6 kN |
| Reference speed |
4 500 r/min |
|
| Limiting speed |
5 300 r/min |
|
| Calculation factor | e |
0.37 |
| Calculation factor | Y |
1.6 |
| Calculation factor | Y0 |
0.9 |
| Mass bearing |
1.33 kg |
|---|
WXBZ BEARING CO.,LIMITED is a trading company centered on international brand bearing, we have extensive experience in bearing assembling and industrial services.
We are professional agency specialized in following brands: Sweden SKF bearing, Germany FAG,INA bearing, Japan NSK, NTN, IKO, MACHI,KOYO bearing, America TIMKEN Etc. Type involved: deep groove ball bearing, aligning ball bearing, cylindrical roller bearing, spherical roller bearing, angular contact ball bearing, tapered roller bearing, thrust ball bearing, thrust roller bearing,needle roller bearing, joint bearing, pillow block bearing, special application bearing.
Since established we WXBZ services to every of our customer by high quality Pre-sales technical Support and After-sales follow-up. Our company adheres to the diligent and pragmatic operating style,maintained a high-speed and stable continuous growth trend under the fierce competitive bearing industry, with the aid of high market development ability, we are authorized as the distributor by SKF, NSK,FAG etc brands.
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