HSR45LR[1,2,3,4,5,6,7,8,9]C[0,1]+[188-3090/1]L THK Standard Linear Guide Accuracy and Preload Selectable HSR Series
| Brand Name: | THK |
| Model Number: | HSR45LR[1,2,3,4,5,6,7,8,9]C[0,1]+[188-3090/1]L |
| Series: | 125000 |
| Cone Part Number: | EE125094 |
| Cup Part Number: | 125145 |
| Design Units: | Imperial |
| Bearing Weight: | 24.40 Kg |
| Cage Type: | Stamped Steel |
| d: | 241.122 mm |
| D: | 368.300 mm |
| PDF |
HSR45LR[1,2,3,4,5,6,7,8,9]C[0,1]+[188-3090/1]L |
Product Details
| Series | 125000 |
| Cone Part Number | EE125094 |
| Cup Part Number | 125145 |
| Design Units | Imperial |
| Bearing Weight | 24.40 Kg |
| Cage Type | Stamped Steel |
| d | 241.122 mm |
| D | 368.300 mm |
| B - Cone Width | 68.263 mm |
| C - Cup Width | 53.975 mm |
| B | 68.263 mm |
| R - Cone Backface To Clear Radius1 | 6.35 mm |
| r - Cup Backface To Clear Radius2 | 3.30 mm |
| da - Cone Frontface Backing Diameter | 257.05 mm |
| db - Cone Backface Backing Diameter | 268.99 mm |
| Da - Cup Frontface Backing Diameter | 344.90 mm |
| Db - Cup Backface Backing Diameter | 341.12 mm |
| Ab - Cage-Cone Frontface Clearance | 1.5 mm |
| Aa - Cage-Cone Backface Clearance | 7.1 mm |
| a - Effective Center Location3 | -2.3 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 49200 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 190000 lbf |
| C0 - Static Radial Rating | 345000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 28900 lbf |
| K - Factor7 | 1.7 |
| e - ISO Factor8 | 0.34 |
| Y - ISO Factor9 | 1.75 |
| G1 - Heat Generation Factor (Roller-Raceway) | 1309 |
| G2 - Heat Generation Factor (Rib-Roller End) | 221.1 |
| Cg - Geometry Factor | 0.143 |
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