85 mm x 180 mm x 41 mm SKF N 317 ECM Cylindrical Roller Bearings
85 mm x 180 mm x 41 mm SKF N 317 ECM Cylindrical Roller Bearings Engineering Calculator , Cylindrical Roller Bearings 85 mm x 180 mm x 41 mm Manufacturing Service . Round bore type: Get Your Free.
What is N 317 ECM bearing interchange？
| Brand Name: | SKF |
| Model Number: | N 317 ECM |
| Series: | 72000C |
| Cone Part Number: | 72218C |
| Cup Part Number: | 72488D |
| Design Units: | Imperial |
| Bearing Weight: | 9.1 lb |
| Cage Type: | Stamped Steel |
| Ab - Cage-Cone Frontface Clearance: | 0.2 in |
| d: | 2.1875 in |
| PDF |
N 317 ECM |
Product Details
| Series | 72000C |
| Cone Part Number | 72218C |
| Cup Part Number | 72488D |
| Design Units | Imperial |
| Bearing Weight | 9.1 lb |
| Cage Type | Stamped Steel |
| Ab - Cage-Cone Frontface Clearance | 0.2 in |
| d | 2.1875 in |
| D | 4.8750 in |
| B - Cone Width | 1.2910 in |
| C - Double Cup Width | 2.1875 in |
| T - Bearing Width across Cones | 3.0624 in |
| R - Cone Backface To Clear Radius1 | 0.14 in |
| r - Cup Frontface To Clear Radius2 | 0.06 in |
| db - Cone Backface Backing Diameter | 3.15 in |
| Da - Cup Frontface Backing Diameter | 4.56 in |
| Aa - Cage-Cone Backface Clearance | 0.15 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 12500 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 83900 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 21700 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 15800 lbf |
| K - Factor7 | 0.79 |
| e - ISO Factor8 | 0.74 |
| Y1 - ISO Factor9 | 0.92 |
| Y2 - ISO Factor10 | 1.36 |
| G1 - Heat Generation Factor (Roller-Raceway)11 | 57.4 |
| G2 - Heat Generation Factor (Rib-Roller End) | 13.5 |
| Cg - Geometry Factor12 | 0.0825 |
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