HSR55LR[1,2,3,4,5,6,7,8,9][DD,KK,LL,RR,SS,UU,ZZ]+[219-3000/1]L[H,P,SP,UP] THK Standard Linear Guide Accuracy and Preload Selectable HSR Series
| Brand Name: | THK |
| Model Number: | HSR55LR[1,2,3,4,5,6,7,8,9][DD,KK,LL,RR,SS,UU,ZZ]+[219-3000/1]L[H,P,SP,UP] |
| Series: | H715300 |
| Cone Part Number: | H715345 |
| Cup Part Number: | H715310-B |
| Design Units: | Imperial |
| Bearing Weight: | 7.7 lb |
| Cage Type: | Stamped Steel |
| d: | 2.8125 in |
| D: | 5.5000 in |
| PDF |
HSR55LR[1,2,3,4,5,6,7,8,9][DD,KK,LL,RR,SS,UU,ZZ]+[219-3000/1]L[H,P,SP,UP] |
Product Details
| Series | H715300 |
| Cone Part Number | H715345 |
| Cup Part Number | H715310-B |
| Design Units | Imperial |
| Bearing Weight | 7.7 lb |
| Cage Type | Stamped Steel |
| d | 2.8125 in |
| D | 5.5000 in |
| D1 - Flange Outer Diameter | 6 in |
| B - Cone Width | 1.8125 in |
| C - Cup Width | 1.4375 in |
| C1 - Cup Flange Width | 0.3125 in |
| T1 - Bearing Width | 1.8125 in |
| T - Bearing Width to Flange | 0.6875 in |
| R - Cone Backface To Clear Radius1 | 0.14 in |
| r - Cup Backface To Clear Radius2 | 0.130 in |
| da - Cone Frontface Backing Diameter | 3.46 in |
| db - Cone Backface Backing Diameter | 3.7 in |
| Da - Cup Frontface Backing Diameter | 5.35 in |
| Ab - Cage-Cone Frontface Clearance | 0.11 in |
| Aa - Cage-Cone Backface Clearance | 0.14 in |
| a - Effective Center Location3 | -0.34 in |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 18600 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 71700 lbf |
| C0 - Static Radial Rating | 91000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 15100 lbf |
| K - Factor7 | 1.24 |
| e - ISO Factor8 | 0.47 |
| Y - ISO Factor9 | 1.27 |
| G1 - Heat Generation Factor (Roller-Raceway)10 | 147 |
| G2 - Heat Generation Factor (Rib-Roller End) | 32.8 |
| Cg - Geometry Factor11 | 0.0993 |
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