HSR55B[1,2,3,4,5,6,7,8,9][DD,KK,LL,RR,SS,UU,ZZ]+[180-3000/1]L[H,P,SP,UP] THK Standard Linear Guide Accuracy and Preload Selectable HSR Series
| Brand Name: |
THK |
| Model Number: |
HSR55B[1,2,3,4,5,6,7,8,9][DD,KK,LL,RR,SS,UU,ZZ]+[180-3000/1]L[H,P,SP,UP] |
| Series: |
335 |
| Cone Part Number: |
338 |
| Cup Part Number: |
332 |
| Design Units: |
Imperial |
| Bearing Weight: |
0.6 Kg |
| Cage Type: |
Stamped Steel |
| d: |
25.400 mm |
| D: |
80 mm |
| PDF |
HSR55B[1,2,3,4,5,6,7,8,9][DD,KK,LL,RR,SS,UU,ZZ]+[180-3000/1]L[H,P,SP,UP] |
Product Details
| Series |
335 |
| Cone Part Number |
338 |
| Cup Part Number |
332 |
| Design Units |
Imperial |
| Bearing Weight |
0.6 Kg |
| Cage Type |
Stamped Steel |
| d |
25.400 mm |
| D |
80 mm |
| B - Cone Width |
22.403 mm |
| C - Cup Width |
17.826 mm |
| B |
20.998 mm |
| R - Cone Backface To Clear Radius1 |
0.760 mm |
| r - Cup Backface To Clear Radius2 |
1.27 mm |
| da - Cone Frontface Backing Diameter |
34.54 mm |
| db - Cone Backface Backing Diameter |
35.56 mm |
| Da - Cup Frontface Backing Diameter |
75.90 mm |
| Db - Cup Backface Backing Diameter |
72.90 mm |
| Ab - Cage-Cone Frontface Clearance |
1.8 mm |
| Aa - Cage-Cone Backface Clearance |
0 mm |
| a - Effective Center Location3 |
-6.4 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
4640 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
17900 lbf |
| C0 - Static Radial Rating |
18700 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
2170 lbf |
| K - Factor7 |
2.14 |
| e - ISO Factor8 |
0.27 |
| Y - ISO Factor9 |
2.2 |
| G1 - Heat Generation Factor (Roller-Raceway) |
26.5 |
| G2 - Heat Generation Factor (Rib-Roller End) |
13 |
| Cg - Geometry Factor |
0.0676 |