NA659/654D Timken Tapered Roller Bearings
NA659/654D Timken Tapered Roller Bearings Needs Analysis Changzhou Huanshi Hydraulic Equipment Co., Ltd. , 1200 r/min Reference speed Thrust Tapered Roller Bearings Manufacturing Service . Get Your Free.
| Brand Name: | Timken |
| Model Number: | NA659/654D |
| Reference speed: | 1200 r/min |
| G1: | 23 mm |
| Basic static load rating C0: | 3550 kN |
| B2 ≈: | 161 mm |
| Calculation factor Y2: | 3.7 |
| Limiting speed: | 1600 r/min |
| G: | Tr 280x4 |
| Calculation factor e: | 0.27 |
Product Details
| Reference speed | 1200 r/min |
| G1 | 23 mm |
| Basic static load rating C0 | 3550 kN |
| B2 ≈ | 161 mm |
| Calculation factor Y2 | 3.7 |
| Limiting speed | 1600 r/min |
| G | Tr 280x4 |
| Calculation factor e | 0.27 |
| Calculation factor Y1 | 2.5 |
| Fatigue load limit Pu | 285 kN |
| da min. | 271 mm |
| D | 480 mm |
| D1 ≈ | 421 mm |
| d1 | 240 mm |
| Basic dynamic load rating C | 2722 kN |
| b | 22.3 mm |
| r1,2 min. | 5 mm |
| Da max. | 460 mm |
| Calculation factor Y0 | 2.5 |
| Mass bearing + sleeve | 120 kg |
