KOMATSU COVER21N-54-33450 COVER
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOMATSU COVER21N-54-33450 COVER Size Chart (mm/inches) |
|---|
| Series | JP7000 |
| Cone Part Number | JP7049 |
| Cup Part Number | JP7010 |
| Design Units | METRIC |
| Bearing Weight | 0.70 Kg |
| Cage Type | Stamped Steel |
| d | 70 mm |
| D | 110.000 mm |
| B - Cone Width | 20.000 mm |
| C - Cup Width | 15.500 mm |
| B | 21.000 mm |
| R - Cone Backface To Clear Radius1 | 2.030 mm |
| r - Cup Backface To Clear Radius2 | 2.03 mm |
| da - Cone Frontface Backing Diameter | 75.95 mm |
| db - Cone Backface Backing Diameter | 80.01 mm |
| Da - Cup Frontface Backing Diameter | 105.90 mm |
| Db - Cup Backface Backing Diameter | 101.09 mm |
| Ab - Cage-Cone Frontface Clearance | 3.6 mm |
| Aa - Cage-Cone Backface Clearance | 0.8 mm |
| a - Effective Center Location3 | 2.5 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 23700 N |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 91600 N |
| C0 - Static Radial Rating | 112000 N |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 18700 N |
| K - Factor7 | 1.27 |
| e - ISO Factor8 | 0.46 |
| Y - ISO Factor9 | 1.3 |
| G1 - Heat Generation Factor (Roller-Raceway) | 51.1 |
| G2 - Heat Generation Factor (Rib-Roller End) | 30.9 |
| Cg - Geometry Factor | 0.0995 |