R9-63N3 Rotek Slewing Ring Bearings
R9-63N3 Rotek Slewing Ring Bearings Needs Analysis Y30238 Cup Part Number , SKF BEARING LTD. Large Slewing Bearings 318.5 mm Da - Cup Frontface Backing Diameter Manufacturing Service . Get Your 103.1 G2 - Heat Generation Factor (Rib-Roller End) Free.
| Brand Name: | Rotek |
| Model Number: | R9-63N3 |
| Da - Cup Frontface Backing Diameter: | 318.5 mm |
| Cup Part Number: | Y30238 |
| G2 - Heat Generation Factor (Rib-Roller End): | 103.1 |
| B - Cone Width: | 55 mm |
| Design Units: | METRIC |
| d: | 190 mm |
| Cg - Geometry Factor: | 0.139 |
| Aa - Cage-Cone Backface Clearance: | 3.8 mm |
Product Details
| Da - Cup Frontface Backing Diameter | 318.5 mm |
| Cup Part Number | Y30238 |
| G2 - Heat Generation Factor (Rib-Roller End) | 103.1 |
| B - Cone Width | 55 mm |
| Design Units | METRIC |
| d | 190 mm |
| Cg - Geometry Factor | 0.139 |
| Aa - Cage-Cone Backface Clearance | 3.8 mm |
| B | 60 mm |
| C0 - Static Radial Rating | 1390000 N |
| Y - ISO Factor9 | 1.38 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 203000 N |
| Ab - Cage-Cone Frontface Clearance | 10.7 mm |
| Db - Cup Backface Backing Diameter | 310 mm |
| C - Cup Width | 46 mm |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 1050000 N |
| K - Factor7 | 1.34 |
| r - Cup Backface To Clear Radius2 | 4 mm |
| db - Cone Backface Backing Diameter | 222 mm |
| D | 340 mm |
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