2RT561 NTN Thrust Spherical Roller Bearing
2RT561 NTN Thrust Spherical Roller Bearing Engineering Calculator , WJE Bearing Manufacturing Co., Ltd. 6.35 mm r - Cup Backface To Clear Radius2 53.658 mm C - Cup Width Spherical Roller Bearings Manufacturing Service . Get Your Free.
| Brand Name: | NTN |
| Model Number: | 2RT561 |
| r - Cup Backface To Clear Radius2: | 6.35 mm |
| C - Cup Width: | 53.658 mm |
| K - Factor7: | 1.12 |
| Bearing Weight: | 25.00 Kg |
| B: | 71.120 mm |
| C0 - Static Radial Rating: | 290000 lbf |
| G2 - Heat Generation Factor (Rib-Roller End): | 126.1 |
| Y - ISO Factor9: | 1.15 |
Product Details
| r - Cup Backface To Clear Radius2 | 6.35 mm |
| C - Cup Width | 53.658 mm |
| K - Factor7 | 1.12 |
| Bearing Weight | 25.00 Kg |
| B | 71.120 mm |
| C0 - Static Radial Rating | 290000 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) | 126.1 |
| Y - ISO Factor9 | 1.15 |
| Cage Type | Stamped Steel |
| d | 196.850 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 42600 lbf |
| a - Effective Center Location3 | 7.9 mm |
| Db - Cup Backface Backing Diameter | 298.96 mm |
| da - Cone Frontface Backing Diameter | 215.90 mm |
| Aa - Cage-Cone Backface Clearance | 8.1 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 164000 lbf |
| Da - Cup Frontface Backing Diameter | 301.00 mm |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 38200 lbf |
| Design Units | Imperial |
| D | 340.695 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-8525637 |
