Komatsu 3FE-21-48181KF TUBE
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu 3FE-21-48181KF TUBE Size Chart (mm/inches) |
|---|
| Series | 395 |
| Cone Part Number | 392DW |
| Cup Part Number | 394 |
| Design Units | Imperial |
| Bearing Weight | 4.8 lb |
| Cage Type | Stamped Steel |
| Aa - Cage-Cone Backface Clearance | 0 in |
| d | 2.4375 in |
| D | 4.3307 in |
| B - Double Cone Width | 2.8750 in |
| C - Cup Width | 0.8661 in |
| T - Bearing Width across Cups | 2.1869 in |
| R - Cone Frontface To Clear Radius1 | 0.030 in |
| r - Cup Backface To Clear Radius2 | 0.030 in |
| da - Cone Frontface Backing Diameter | 2.76 in |
| Db - Cup Backface Backing Diameter | 3.98 in |
| Ab - Cage-Cone Frontface Clearance | -0.23 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 5440 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 36600 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 9480 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 3750 lbf |
| K - Factor7 | 1.45 |
| e - ISO Factor8 | 0.4 |
| Y1 - ISO Factor9 | 1.68 |
| Y2 - ISO Factor10 | 2.5 |
| Cg - Geometry Factor11 | 0.0984 |