423072 NTN Cylindrical Roller Bearing
Various 179 mm B2 ≈ Thrust Spherical Roller Bearing types and sizes to accommodate your 440 mm D 3 mm ra max. 423072 NTN Cylindrical Roller Bearing requirements. TIMKEN BEARINGS(UK)LTD.
| Brand Name: |
NTN |
| Model Number: |
423072 |
| D: |
440 mm |
| ra max.: |
3 mm |
| B2 ≈: |
179 mm |
| d2 ≈: |
301 mm |
| Reference speed: |
1100 r/min |
| Fatigue load limit Pu: |
290 kN |
| D1 ≈: |
380 mm |
| Basic dynamic load rating C: |
2664 kN |
| PDF |
423072 |
Product Details
| D |
440 mm |
| ra max. |
3 mm |
| B2 ≈ |
179 mm |
| d2 ≈ |
301 mm |
| Reference speed |
1100 r/min |
| Fatigue load limit Pu |
290 kN |
| D1 ≈ |
380 mm |
| Basic dynamic load rating C |
2664 kN |
| Mass bearing + sleeve |
105 kg |
| G1 |
26 mm |
| b |
16.7 mm |
| Da max. |
423 mm |
| da min. |
269 mm |
| Limiting speed |
1400 r/min |
| Calculation factor e |
0.31 |
| B1 |
172 mm |
| Basic static load rating C0 |
3900 kN |
| Calculation factor Y2 |
3.3 |
| G |
Tr 280x4 |
| Calculation factor Y1 |
2.2 |