HM120848 HM120817XD HM120848XA K127203 Tapered Roller Bearings Assembly
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What is HM120848 HM120817XD HM120848XA K127203 bearing interchange？
| Model Number | HM120848 HM120817XD HM120848XA K127203 |
| Min.Order Quantity | 1 pcs |
| Price | Negotiable |
Product Details
| Series | 3700 |
| Cone Part Number | 3778 |
| Cup Part Number | 3720-B |
| Design Units | Imperial |
| Bearing Weight | 2 lb |
| Cage Type | Stamped Steel |
| d | 1.8750 in |
| D | 3.6718 in |
| D1 - Flange Outer Diameter | 3.8558 in |
| B - Cone Width | 1.1930 in |
| C - Cup Width | 0.9375 in |
| C1 - Cup Flange Width | 0.1875 in |
| T1 - Bearing Width | 1.1875 in |
| T - Bearing Width to Flange | 0.4375 in |
| R - Cone Backface To Clear Radius1 | 0.25 in |
| r - Cup Backface To Clear Radius2 | 0.130 in |
| da - Cone Frontface Backing Diameter | 2.17 in |
| db - Cone Backface Backing Diameter | 2.64 in |
| Da - Cup Frontface Backing Diameter | 3.56 in |
| Ab - Cage-Cone Frontface Clearance | 0.06 in |
| Aa - Cage-Cone Backface Clearance | 0.06 in |
| a - Effective Center Location3 | -0.32 in |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 7120 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 27500 lbf |
| C0 - Static Radial Rating | 34300 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 4120 lbf |
| K - Factor7 | 1.73 |
| e - ISO Factor8 | 0.34 |
| Y - ISO Factor9 | 1.77 |
| G1 - Heat Generation Factor (Roller-Raceway)10 | 49.9 |
| G2 - Heat Generation Factor (Rib-Roller End) | 14.5 |
| Cg - Geometry Factor11 | 0.0903 |
