KOMATSU 21N-919-4350 COVER
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOMATSU 21N-919-4350 COVER Size Chart (mm/inches) |
|---|
| Series | L116100 |
| Cone Part Number | L116149 |
| Cup Part Number | L116110-B |
| Design Units | Imperial |
| Bearing Weight | 1.5 lb |
| Cage Type | Stamped Steel |
| d | 3.2500 in |
| D | 4.5625 in |
| D1 - Flange Outer Diameter | 4.7187 in |
| B - Cone Width | 0.8438 in |
| C - Cup Width | 0.6563 in |
| C1 - Cup Flange Width | 0.1563 in |
| T1 - Bearing Width | 0.8125 in |
| T - Bearing Width to Flange | 0.3125 in |
| R - Cone Backface To Clear Radius1 | 0.06 in |
| r - Cup Backface To Clear Radius2 | 0.06 in |
| da - Cone Frontface Backing Diameter | 3.46 in |
| db - Cone Backface Backing Diameter | 3.54 in |
| Da - Cup Frontface Backing Diameter | 4.49 in |
| Ab - Cage-Cone Frontface Clearance | 0.07 in |
| Aa - Cage-Cone Backface Clearance | 0.01 in |
| a - Effective Center Location3 | -0.05 in |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 5260 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 20300 lbf |
| C0 - Static Radial Rating | 33100 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 2770 lbf |
| K - Factor7 | 1.9 |
| e - ISO Factor8 | 0.31 |
| Y - ISO Factor9 | 1.95 |
| G1 - Heat Generation Factor (Roller-Raceway)10 | 97.2 |
| G2 - Heat Generation Factor (Rib-Roller End) | 64.3 |
| Cg - Geometry Factor11 | 0.108 |