74550/7485 Timken Tapered Roller Bearing Assembly
74550/7485 Timken Tapered Roller Bearing Assembly Needs Analysis , Rexroth Pump Group Co., Limited 720 mm D Cylindrical Roller Bearing Manufacturing Service . Get Your Free.
| Brand Name: |
Timken |
| Model Number: |
74550/7485 |
| D: |
720 mm |
| Basic static load rating C0: |
7800 kN |
| K: |
12 mm |
| Limiting speed: |
900 r/min |
| Da max.: |
697 mm |
| Calculation factor e: |
0.21 |
| Ba min.: |
18 mm |
| B2: |
68 mm |
Product Details
| D |
720 mm |
| Basic static load rating C0 |
7800 kN |
| K |
12 mm |
| Limiting speed |
900 r/min |
| Da max. |
697 mm |
| Calculation factor e |
0.21 |
| Ba min. |
18 mm |
| B2 |
68 mm |
| B |
167 mm |
| r1,2 min. |
6 mm |
| d2 ≈ |
573 mm |
| db min. |
519 mm |
| B1 |
247 mm |
| Calculation factor Y1 |
3.2 |
| Calculation factor Y0 |
3.2 |
| Fatigue load limit Pu |
510 kN |
| b |
22.3 mm |
| da max. |
573 mm |
| Basic dynamic load rating C |
4358 kN |
| d1 |
470 mm |