NA659/654D Timken Tapered Roller Bearing
We work closely with our Precision Parts Bearing Co., Ltd. 539 mm d2 ≈ NA659/654D Timken Tapered Roller Bearing manufacturing partners to bring the best value to 540 mm d3 163 mm B customers.
| Brand Name: | Timken |
| Model Number: | NA659/654D |
| d3: | 540 mm |
| B: | 163 mm |
| d2 ≈: | 539 mm |
| Da min.: | 604 mm |
| ra max.: | 5 mm |
| D: | 680 mm |
| Ca min.: | 2.3 mm |
| s1 max.: | 33.5 mm |
Product Details
| d3 | 540 mm |
| B | 163 mm |
| d2 ≈ | 539 mm |
| Da min. | 604 mm |
| ra max. | 5 mm |
| D | 680 mm |
| Ca min. | 2.3 mm |
| s1 max. | 33.5 mm |
| D1 ≈ | 624 mm |
| Reference speed | 700 r/min |
| da max. | 570 mm |
| Fatigue load limit Pu | 520 kN |
| Basic dynamic load rating C | 4000 kN |
| Limiting speed | 950 r/min |
| Mass bearing + sleeve | 270 kg |
| Basic static load rating C0 | 7500 kN |
| Da max. | 657 mm |
| r1,2 min. | 6 mm |
| B2 | 60 mm |
| Operating clearance factor k2 | 0.108 |