509391 Rolling Mills Sealed spherical roller bearings continuous casting plants
| Brand Name |
Rolling Mills |
| Model Number |
509391 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Series | 1700 |
| Cone Part Number | 1774 |
| Cup Part Number | 1729X |
| Design Units | Imperial |
| Bearing Weight | 0.30 Kg |
| Cage Type | Stamped Steel |
| d | 19.004 mm |
| D | 56.896 mm |
| B - Cone Width | 19.837 mm |
| C - Cup Width | 15.875 mm |
| B | 19.368 mm |
| R - Cone Backface To Clear Radius1 | 1.520 mm |
| r - Cup Backface To Clear Radius2 | 1.52 mm |
| da - Cone Frontface Backing Diameter | 24.89 mm |
| db - Cone Backface Backing Diameter | 26.92 mm |
| Da - Cup Frontface Backing Diameter | 51.10 mm |
| Db - Cup Backface Backing Diameter | 49.02 mm |
| Ab - Cage-Cone Frontface Clearance | 2 mm |
| Aa - Cage-Cone Backface Clearance | 0.3 mm |
| a - Effective Center Location3 | -6.9 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 2650 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 10200 lbf |
| C0 - Static Radial Rating | 10200 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 1390 lbf |
| K - Factor7 | 1.9 |
| e - ISO Factor8 | 0.31 |
| Y - ISO Factor9 | 1.95 |
| G1 - Heat Generation Factor (Roller-Raceway) | 10.6 |
| G2 - Heat Generation Factor (Rib-Roller End) | 5.39 |
| Cg - Geometry Factor | 0.0521 |
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