HSR45A[1,2,3,4,5,6,7,8,9][DD,KK,LL,RR,SS,UU,ZZ]+[156-3090/1]L[H,P,SP,UP] THK Standard Linear Guide Accuracy and Preload Selectable HSR Series
| Brand Name: |
THK |
| Model Number: |
HSR45A[1,2,3,4,5,6,7,8,9][DD,KK,LL,RR,SS,UU,ZZ]+[156-3090/1]L[H,P,SP,UP] |
| Series: |
755 |
| Cone Part Number: |
758 |
| Cup Part Number: |
752D |
| Design Units: |
Imperial |
| Bearing Weight: |
19.72 lb |
| Cage Type: |
Stamped Steel |
| Ab - Cage-Cone Frontface Clearance: |
0.07 in |
| d: |
3.3750 in |
| PDF |
HSR45A[1,2,3,4,5,6,7,8,9][DD,KK,LL,RR,SS,UU,ZZ]+[156-3090/1]L[H,P,SP,UP] |
Product Details
| Series |
755 |
| Cone Part Number |
758 |
| Cup Part Number |
752D |
| Design Units |
Imperial |
| Bearing Weight |
19.72 lb |
| Cage Type |
Stamped Steel |
| Ab - Cage-Cone Frontface Clearance |
0.07 in |
| d |
3.3750 in |
| D |
6.3750 in |
| B - Cone Width |
1.9000 in |
| C - Double Cup Width |
3.3750 in |
| T - Bearing Width across Cones |
4.1249 in |
| R - Cone Backface To Clear Radius1 |
0.14 in |
| r - Cup Frontface To Clear Radius2 |
0.06 in |
| db - Cone Backface Backing Diameter |
4.06 in |
| Da - Cup Frontface Backing Diameter |
5.94 in |
| Aa - Cage-Cone Backface Clearance |
0.11 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 |
19100 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 |
128000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 |
33200 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
11100 lbf |
| K - Factor7 |
1.71 |
| e - ISO Factor8 |
0.34 |
| Y1 - ISO Factor9 |
1.98 |
| Y2 - ISO Factor10 |
2.95 |
| Cg - Geometry Factor11 |
0.0945 |