Chamfer r1smin3 TIMKEN NNU4972MAW33 Cylindrical Roller Radial Bearing
| Brand Name |
TIMKEN |
| Model Number |
NNU4972MAW33 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
TIMKEN NNU4972MAW33 bearing Size Chart (mm/inches) |
|---|
| Dimension series | 3DE |
| d | 90 mm |
| D | 150 mm |
| T | 45 mm |
| d1 ≈ | 120.38 mm |
| B | 45 mm |
| C | 35 mm |
| r1,2 min. | 2.5 mm |
| r3,4 min. | 2 mm |
| a | 34.671 mm |
| da max. | 101 mm |
| db min. | 102 mm |
| Da min. | 130 mm |
| Da max. | 140 mm |
| Db min. | 144 mm |
| Ca min. | 7 mm |
| Cb min. | 10 mm |
| ra max. | 2.5 mm |
| rb max. | 2 mm |
| Basic dynamic load rating C | 310 kN |
| Basic static load rating C0 | 390 kN |
| Fatigue load limit Pu | 43 kN |
| Reference speed | 3400 r/min |
| Limiting speed | 4300 r/min |
| Calculation factor e | 0.4 |
| Calculation factor Y | 1.5 |
| Calculation factor Y0 | 0.8 |
| Mass bearing | 3.11 kg |