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 |
