Komatsu STEP 19M-72-12360 STEP
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu STEP 19M-72-12360 STEP Size Chart (mm/inches) |
|---|
| Series | M244200 |
| Cone Part Number | M244249DW |
| Cup Part Number | M244210XX |
| Design Units | Imperial |
| Bearing Weight | 62.10 lb |
| Cage Type | Stamped Steel |
| Aa - Cage-Cone Backface Clearance | 0 in |
| d | 8.6875 in |
| D | 12.3750 in |
| B - Double Cone Width | 4.5625 in |
| C - Cup Width | 1.9375 in |
| T - Bearing Width across Cups | 4.5624 in |
| R - Cone Frontface To Clear Radius1 | 0.060 in |
| r - Cup Backface To Clear Radius2 | 0.130 in |
| da - Cone Frontface Backing Diameter | 9.25 in |
| Db - Cup Backface Backing Diameter | 11.54 in |
| Ab - Cage-Cone Frontface Clearance | 0.14 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 40500 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 272000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 70500 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 23100 lbf |
| K - Factor7 | 1.76 |
| e - ISO Factor8 | 0.33 |
| Y1 - ISO Factor9 | 2.03 |
| Y2 - ISO Factor10 | 3.02 |
| G1 - Heat Generation Factor (Roller-Raceway)11 | 1150 |
| G2 - Heat Generation Factor (Rib-Roller End) | 141 |
| Cg - Geometry Factor12 | 0.136 |