HSR45LB[1,2,3,4,5,6,7,8,9][DD,KK,LL,RR,SS,UU,ZZ]+[188-3090/1]L[H,P,SP,UP] THK Standard Linear Guide Accuracy and Preload Selectable HSR Series
| Brand Name: |
THK |
| Model Number: |
HSR45LB[1,2,3,4,5,6,7,8,9][DD,KK,LL,RR,SS,UU,ZZ]+[188-3090/1]L[H,P,SP,UP] |
| Series: |
170000 |
| Cone Part Number: |
EE170950 |
| Cup Part Number: |
171436 |
| Design Units: |
Imperial |
| Bearing Weight: |
16.80 Kg |
| Cage Type: |
Stamped Steel |
| d: |
241.300 mm |
| D: |
365.049 mm |
| PDF |
HSR45LB[1,2,3,4,5,6,7,8,9][DD,KK,LL,RR,SS,UU,ZZ]+[188-3090/1]L[H,P,SP,UP] |
Product Details
| Series |
170000 |
| Cone Part Number |
EE170950 |
| Cup Part Number |
171436 |
| Design Units |
Imperial |
| Bearing Weight |
16.80 Kg |
| Cage Type |
Stamped Steel |
| d |
241.300 mm |
| D |
365.049 mm |
| B - Cone Width |
50.8 mm |
| C - Cup Width |
33.338 mm |
| B |
50.800 mm |
| R - Cone Backface To Clear Radius1 |
6.35 mm |
| r - Cup Backface To Clear Radius2 |
3.30 mm |
| da - Cone Frontface Backing Diameter |
260.1 mm |
| db - Cone Backface Backing Diameter |
268.99 mm |
| Da - Cup Frontface Backing Diameter |
337.10 mm |
| Db - Cup Backface Backing Diameter |
338.07 mm |
| Ab - Cage-Cone Frontface Clearance |
7.6 mm |
| Aa - Cage-Cone Backface Clearance |
10.2 mm |
| a - Effective Center Location3 |
5.8 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
37500 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
144000 lbf |
| C0 - Static Radial Rating |
231000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
23300 lbf |
| K - Factor7 |
1.61 |
| e - ISO Factor8 |
0.36 |
| Y - ISO Factor9 |
1.65 |
| G1 - Heat Generation Factor (Roller-Raceway) |
1070 |
| G2 - Heat Generation Factor (Rib-Roller End) |
172 |
| Cg - Geometry Factor |
0.135 |