NN4952K NTN Cylindrical Roller Bearing
High Quality NN4952K NTN Cylindrical Roller Bearing. Competitive Tapered Roller Bearing Pricing. Accept 280 mm d3 236 mm db min. Small Order. NTN BEARING MANUFACTURING DE MEXICO,S.A.DE C.V. Easy and Fast Shipping.
| Brand Name: |
NTN |
| Model Number: |
NN4952K |
| d3: |
280 mm |
| db min.: |
236 mm |
| Calculation factor Y1: |
1.9 |
| Fatigue load limit Pu: |
285 kN |
| ra max.: |
3 mm |
| Mass bearing + sleeve: |
96.5 kg |
| K: |
9 mm |
| B4: |
35 mm |
| PDF |
NN4952K |
Product Details
| d3 |
280 mm |
| db min. |
236 mm |
| Calculation factor Y1 |
1.9 |
| Fatigue load limit Pu |
285 kN |
| ra max. |
3 mm |
| Mass bearing + sleeve |
96.5 kg |
| K |
9 mm |
| B4 |
35 mm |
| Basic static load rating C0 |
3450 kN |
| d1 |
200 mm |
| Calculation factor Y2 |
2.9 |
| D1 ≈ |
338 mm |
| B |
144 mm |
| Calculation factor e |
0.35 |
| B1 |
186 mm |
| b |
16.7 mm |
| r1,2 min. |
4 mm |
| Basic dynamic load rating C |
2485 kN |
| Reference speed |
1100 r/min |
| D |
400 mm |