NACHI 51217 NACHI Bearing
QuestionNACHI 51217 NACHI Bearing ? Find what you 0.195 Kg Bearing Weight need 1.0 mm r - Outer Ring To Clear Radius3 faster by 16 mm Bearing Width entering your NACHI Bearing UBC Mechanical Electronic Instrument Co., Ltd. information .
What is 51217 bearing interchange？
| Brand Name: | NACHI |
| Model Number: | 51217 |
| Series: | 470000 |
| Cone Part Number: | EE470078X |
| Cup Part Number: | 470128 |
| Design Units: | Imperial |
| Bearing Weight: | 30.400 Kg |
| Cage Type: | Stamped Steel |
| d: | 177.800 mm |
| D: | 327.025 mm |
| PDF |
51217 |
Product Details
| Series | 470000 |
| Cone Part Number | EE470078X |
| Cup Part Number | 470128 |
| Design Units | Imperial |
| Bearing Weight | 30.400 Kg |
| Cage Type | Stamped Steel |
| d | 177.800 mm |
| D | 327.025 mm |
| B - Cone Width | 92.075 mm |
| C - Cup Width | 63.500 mm |
| B | 90.488 mm |
| R - Cone Backface To Clear Radius1 | 9.650 mm |
| r - Cup Backface To Clear Radius2 | 6.35 mm |
| da - Cone Frontface Backing Diameter | 200.91 mm |
| db - Cone Backface Backing Diameter | 216.92 mm |
| Da - Cup Frontface Backing Diameter | 306.83 mm |
| Db - Cup Backface Backing Diameter | 293.88 mm |
| Ab - Cage-Cone Frontface Clearance | 0.3 mm |
| Aa - Cage-Cone Backface Clearance | 13 mm |
| a - Effective Center Location3 | -21.8 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 59200 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 229000 lbf |
| C0 - Static Radial Rating | 354000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 37100 lbf |
| K - Factor7 | 1.6 |
| e - ISO Factor8 | 0.37 |
| Y - ISO Factor9 | 1.64 |
| G1 - Heat Generation Factor (Roller-Raceway) | 914 |
| G2 - Heat Generation Factor (Rib-Roller End) | 105 |
| Cg - Geometry Factor | 0.13 |
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