NSK 22252CAMC3W507 Spherical Roller Bearings
Offer High 30303 Series Quality Brand NSK 22252CAMC3W507 Spherical Roller Bearings .Contact JiNan Hope Hydraulic Co., Itd Us Online to Get Best Quote.
Product Details
| Series | 30303 |
| Cone Part Number | X30303 |
| Cup Part Number | Y30303 |
| Design Units | METRIC |
| Bearing Weight | 0.10 Kg |
| Cage Type | Stamped Steel |
| d | 17.000 mm |
| D | 47.000 mm |
| B - Cone Width | 14.000 mm |
| C - Cup Width | 12.000 mm |
| B | 15.250 mm |
| R - Cone Backface To Clear Radius1 | 1.020 mm |
| r - Cup Backface To Clear Radius2 | 1.02 mm |
| da - Cone Frontface Backing Diameter | 21.59 mm |
| db - Cone Backface Backing Diameter | 22.61 mm |
| Da - Cup Frontface Backing Diameter | 43.43 mm |
| Db - Cup Backface Backing Diameter | 41.40 mm |
| Ab - Cage-Cone Frontface Clearance | 2.8 mm |
| Aa - Cage-Cone Backface Clearance | -0.8 mm |
| a - Effective Center Location3 | -4.8 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 8480 N |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 32700 N |
| C0 - Static Radial Rating | 28400 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 4140 N |
| K - Factor7 | 2.05 |
| e - ISO Factor8 | 0.29 |
| Y - ISO Factor9 | 2.11 |
| G1 - Heat Generation Factor (Roller-Raceway) | 5.8 |
| G2 - Heat Generation Factor (Rib-Roller End) | 5 |
| Cg - Geometry Factor | 0.0412 |
