HH221447 - HH221410-B产品参数
| 参数 | 数据 | 说明 |
|---|---|---|
| Series | HH221400 | |
| Cone Part Number | HH221447 | |
| Cup Part Number | HH221410-B | |
| Design Units | Imperial | |
| Bearing Weight | 16.1000 lb | |
| Bearing Weight | 7.3000 Kg | |
| Cage Type | Stamped Steel | |
| D - Cup Outer Diameter | 7.5000 in | |
| D - Cup Outer Diameter | 190.500 mm | |
| D1 - Flange Outer Diameter | 7.8710 in | |
| D1 - Flange Outer Diameter | 199.923 mm | |
| d - Cone Bore | 3.9363 in | |
| d - Cone Bore | 99.982 mm | |
| B - Cone Width | 2.2650 in | |
| B - Cone Width | 57.531 mm | |
| C - Cup Width | 1.8125 in | |
| C - Cup Width | 46.038 mm | |
| C1 - Cup Flange Width | 0.4375 in | |
| C1 - Cup Flange Width | 11.113 mm | |
| T1 - Bearing Width | 2.2500 in | |
| T1 - Bearing Width | 57.150 mm | |
| T - Bearing Width to Flange | 0.8750 in | |
| T - Bearing Width to Flange | 22.225 mm | |
| Z - Number of Rollers Per Row | 17 | |
| R - Cone Backface "To Clear" Radius | 0.250 in | These maximum fillet radii will be cleared by the bearing corners. |
| R - Cone Backface "To Clear" Radius | 6.400 mm | These maximum fillet radii will be cleared by the bearing corners. |
| r - Cup Backface "To Clear" Radius | 0.130 in | These maximum fillet radii will be cleared by the bearing corners. |
| r - Cup Backface "To Clear" Radius | 3.30 mm | These maximum fillet radii will be cleared by the bearing corners. |
| da - Cone Frontface Backing Diameter | 4.49 in | |
| da - Cone Frontface Backing Diameter | 114.00 mm | |
| db - Cone Backface Backing Diameter | 4.96 in | |
| db - Cone Backface Backing Diameter | 126.00 mm | |
| Da - Cup Frontface Backing Diameter | 7.06 in | |
| Da - Cup Frontface Backing Diameter | 179.32 mm | |
| Ab - Cage-Cone Frontface Clearance | 0.13 in | |
| Ab - Cage-Cone Frontface Clearance | 3.30 mm | |
| Aa - Cage-Cone Backface Clearance | 0.10 in | |
| Aa - Cage-Cone Backface Clearance | 2.50 mm | |
| a - Effective Center Location | -0.59 in | Negative value indicates effective center inside cone backface. |
| a - Effective Center Location | -15.00 mm | Negative value indicates effective center inside cone backface. |
| C90 - Dynamic Radial Rating (90 million revolutions) | 31100 lbf | Based on 90 x 106 revolutions L10 life, for The Timken Company life calculation method. C90 and Ca90 are radial and thrust values. |
| C90 - Dynamic Radial Rating (90 million revolutions) | 138000 N | Based on 90 x 106 revolutions L10 life, for The Timken Company life calculation method. C90 and Ca90 are radial and thrust values. |
| C1 - Dynamic Radial Rating (1 million revolutions) | 120000 lbf | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| C1 - Dynamic Radial Rating (1 million revolutions) | 534000 N | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| C0 - Static Radial Rating | 156000 lbf | |
| C0 - Static Radial Rating | 692000 N | |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) | 17800 lbf | Based on 90 x 106 revolutions L10 life, for The Timken Company life calculation method. C90 and Ca90 are radial and thrust values for a single-row, C90(2) is the two-row radial value. |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) | 79300 N | Based on 90 x 106 revolutions L10 life, for The Timken Company life calculation method. C90 and Ca90 are radial and thrust values for a single-row, C90(2) is the two-row radial value. |
| K - Factor | 1.74 | These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. |
| e - ISO Factor | 0.33 | These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. |
| Y - ISO Factor | 1.79 | These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. |
| G1 - Heat Generation Factor (Roller-Raceway) | 266 | These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. |
| G2 - Heat Generation Factor (Rib-Roller End) | 28.4 | |
| Cg - Geometry Factor | 0.107 | Geometry constant for Lubrication Life Adjustment Factor a3l. |
