13686 - 13621产品参数
| 参数 | 数据 | 说明 |
|---|---|---|
| Series | 13600 | |
| Cone Part Number | 13686 | |
| Cup Part Number | 13621 | |
| Design Units | Imperial | |
| Bearing Weight | 0.800 lb | |
| Bearing Weight | 0.3000 Kg | |
| Cage Type | Stamped Steel | |
| D - Cup Outer Diameter | 2.7170 in | |
| D - Cup Outer Diameter | 69.012 mm | |
| d - Cone Bore | 1.5000 in | |
| d - Cone Bore | 38.100 mm | |
| B - Cone Width | 1.0313 in | |
| B - Cone Width | 26.195 mm | |
| C - Cup Width | 0.5938 in | |
| C - Cup Width | 15.083 mm | |
| T - Bearing Width | 1.0313 in | |
| T - Bearing Width | 26.195 mm | |
| Z - Number of Rollers Per Row | 20 | |
| R - Cone Backface "To Clear" Radius | 0.060 in | These maximum fillet radii will be cleared by the bearing corners. |
| R - Cone Backface "To Clear" Radius | 1.520 mm | These maximum fillet radii will be cleared by the bearing corners. |
| r - Cup Backface "To Clear" Radius | 0.090 in | These maximum fillet radii will be cleared by the bearing corners. |
| r - Cup Backface "To Clear" Radius | 2.29 mm | These maximum fillet radii will be cleared by the bearing corners. |
| da - Cone Frontface Backing Diameter | 1.69 in | |
| da - Cone Frontface Backing Diameter | 42.93 mm | |
| db - Cone Backface Backing Diameter | 1.79 in | |
| db - Cone Backface Backing Diameter | 45.47 mm | |
| Da - Cup Frontface Backing Diameter | 2.60 in | |
| Da - Cup Frontface Backing Diameter | 66.00 mm | |
| Db - Cup Backface Backing Diameter | 2.40 in | |
| Db - Cup Backface Backing Diameter | 60.96 mm | |
| Ab - Cage-Cone Frontface Clearance | 0.03 in | |
| Ab - Cage-Cone Frontface Clearance | 0.76 mm | |
| Aa - Cage-Cone Backface Clearance | 0.32 in | |
| Aa - Cage-Cone Backface Clearance | 8.13 mm | |
| a - Effective Center Location | -0.40 in | Negative value indicates effective center inside cone backface. |
| a - Effective Center Location | -10.20 mm | Negative value indicates effective center inside cone backface. |
| C90 - Dynamic Radial Rating (90 million revolutions) | 3920 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) | 17400 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) | 15100 lbf | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| C1 - Dynamic Radial Rating (1 million revolutions) | 67200 N | Based on 1 x 106 revolutions L10 life, for the ISO life calculation method. |
| C0 - Static Radial Rating | 15300 lbf | |
| C0 - Static Radial Rating | 67900 N | |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) | 2700 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) | 12000 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 | 1.45 | These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. |
| e - ISO Factor | 0.4 | These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. |
| Y - ISO Factor | 1.49 | These factors apply for both inch and metric calculations. Consult your Timken representative for instruction on use. |
| G1 - Heat Generation Factor (Roller-Raceway) | 20.7 | |
| G2 - Heat Generation Factor (Rib-Roller End) | 12.2 | |
| Cg - Geometry Factor | 0.0713 |
