51284 NTN Thrust Spherical Roller Bearing
Enjoy High China 6203 Bearing Supplier Margins on Competitive Tapered Roller Bearing 29.1 mm d1 Pricing.Great Wholesale Products 37x25x7 at Low Costs.
| Brand Name: | NTN |
| Model Number: | 51284 |
| Preload class B: | 44 N/micron |
| d1: | 29.1 mm |
| Gref: | 0.21 cm3 |
| Preload class C: | 64 N/micron |
| Number of balls z: | 20 |
| r1,2 min.: | 0.3 mm |
| Calculation factor fHC: | 1 |
| Calculation factor - f: | 1 |
Product Details
| Preload class B | 44 N/micron |
| d1 | 29.1 mm |
| Gref | 0.21 cm3 |
| Preload class C | 64 N/micron |
| Number of balls z | 20 |
| r1,2 min. | 0.3 mm |
| Calculation factor fHC | 1 |
| Calculation factor - f | 1 |
| dn | 29.5 mm |
| Fatigue load limit Pu | 0.137 kN |
| Size (mm) | 37x25x7 |
| D1 | 33.1 mm |
| Calculation factor f | 1.11 |
| rb max. | 0.15 mm |
| da min. | 27 mm |
| db min. | 27 mm |
| Fatigue load limit - Pu | 0.137 kN |
| Calculation factor f2A | 1 |
| Da - max. | 35 mm |
| Da max. | 35 mm |