NF2315E Cylindrical Roller Bearing 75x160x55mm
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NF2315E Cylindrical Roller Bearing 75x160x55mm Size Chart (mm/inches) |
|---|
| Series | 30304 |
| Cone Part Number | X30304 |
| Cup Part Number | Y30304 |
| Design Units | METRIC |
| Bearing Weight | 0.20 Kg |
| Cage Type | Stamped Steel |
| d | 20.000 mm |
| D | 52.000 mm |
| B - Cone Width | 15.000 mm |
| C - Cup Width | 13.000 mm |
| B | 16.250 mm |
| R - Cone Backface To Clear Radius1 | 1.520 mm |
| r - Cup Backface To Clear Radius2 | 1.52 mm |
| da - Cone Frontface Backing Diameter | 24.38 mm |
| db - Cone Backface Backing Diameter | 26.92 mm |
| Da - Cup Frontface Backing Diameter | 48.01 mm |
| Db - Cup Backface Backing Diameter | 45.47 mm |
| Ab - Cage-Cone Frontface Clearance | 3.3 mm |
| Aa - Cage-Cone Backface Clearance | -1 mm |
| a - Effective Center Location3 | -4.8 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 9980 N |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 38500 N |
| C0 - Static Radial Rating | 34500 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 5130 N |
| K - Factor7 | 1.95 |
| e - ISO Factor8 | 0.3 |
| Y - ISO Factor9 | 2 |
| G1 - Heat Generation Factor (Roller-Raceway) | 7.5 |
| G2 - Heat Generation Factor (Rib-Roller End) | 5.5 |
| Cg - Geometry Factor | 0.0458 |