R9-63N3 Rotek Slewing Ring Bearings
100% Authentic. R9-63N3 Rotek Slewing Ring Bearings Shenzhen YUYING Bearing Co., Ltd. 0.03 in r - Cup Frontface To Clear Radius2 Highest Quality. Certified Supplier.
| Brand Name: | Rotek |
| Model Number: | R9-63N3 |
| r - Cup Frontface To Clear Radius2: | 0.03 in |
| Da - Cup Frontface Backing Diameter: | 4.53 in |
| G2 - Heat Generation Factor (Rib-Roller End): | 26.3 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4: | 70000 lbf |
| Y2 - ISO Factor10: | 2.79 |
| d: | 2.7500 in |
| Series: | 47400 |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3: | 10400 lbf |
Product Details
| r - Cup Frontface To Clear Radius2 | 0.03 in |
| Da - Cup Frontface Backing Diameter | 4.53 in |
| G2 - Heat Generation Factor (Rib-Roller End) | 26.3 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 70000 lbf |
| Y2 - ISO Factor10 | 2.79 |
| d | 2.7500 in |
| Series | 47400 |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 10400 lbf |
| C - Double Cup Width | 2.3125 in |
| G1 - Heat Generation Factor (Roller-Raceway)11 | 98.4 |
| Bearing Weight | 6.74 lb |
| Cone Part Number | 47487 |
| Design Units | Imperial |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 6420 lbf |
| R - Cone Backface To Clear Radius1 | 0.14 in |
| Y1 - ISO Factor9 | 1.87 |
| K - Factor7 | 1.62 |
| e - ISO Factor8 | 0.36 |
| db - Cone Backface Backing Diameter | 3.31 in |
| D | 4.7244 in |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234249 |
