NSK 21306CDE4 Spherical Roller Bearings
| d: |
30 mm |
| D: |
62 mm |
| B: |
16 mm |
| d1 ≈: |
37.5 mm |
| D1 ≈: |
50.8 mm |
| a: |
32 mm |
| h: |
3.5 mm |
| b: |
4.5 mm |
| PDF |
|
Product Details
| d |
30 mm |
| D |
62 mm |
| B |
16 mm |
| d1 ≈ |
37.5 mm |
| D1 ≈ |
50.8 mm |
| a |
32 mm |
| h |
3.5 mm |
| b |
4.5 mm |
| r0 |
0.5 mm |
| r1,2 min. |
1 mm |
| da min. |
35.6 mm |
| Da max. |
56.4 mm |
| ra max. |
1 mm |
| Basic dynamic load rating C |
37.5 kN |
| Basic static load rating C0 |
30.5 kN |
| Fatigue load limit Pu |
1.29 kN |
| Limiting speed |
19000 r/min |
| Calculation factor A |
0.00256 |
| Calculation factor e |
0.95 |
| Calculation factor X |
0.6 |
| Calculation factor Y0 |
0.58 |
| Calculation factor Y1 |
0.66 |
| Calculation factor Y2 |
1.07 |
| Mass bearing |
0.24 kg |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |