4SRS25M+[78-900/1]L[H,P]M THK Miniature Linear Guide Caged Ball SRS Series
| Brand Name: |
THK |
| Model Number: |
4SRS25M+[78-900/1]L[H,P]M |
| Series: |
03000 |
| Cone Part Number: |
03062 |
| Cup Part Number: |
03157X |
| Design Units: |
Imperial |
| Bearing Weight: |
0.10 Kg |
| Cage Type: |
Stamped Steel |
| d: |
15.875 mm |
| D: |
40.000 mm |
| PDF |
4SRS25M+[78-900/1]L[H,P]M |
Product Details
| Series |
03000 |
| Cone Part Number |
03062 |
| Cup Part Number |
03157X |
| Design Units |
Imperial |
| Bearing Weight |
0.10 Kg |
| Cage Type |
Stamped Steel |
| d |
15.875 mm |
| D |
40.000 mm |
| B - Cone Width |
14.681 mm |
| C - Cup Width |
11.113 mm |
| B |
14.290 mm |
| R - Cone Backface To Clear Radius1 |
1.270 mm |
| r - Cup Backface To Clear Radius2 |
1.52 mm |
| da - Cone Frontface Backing Diameter |
20.07 mm |
| db - Cone Backface Backing Diameter |
21.59 mm |
| Da - Cup Frontface Backing Diameter |
37.59 mm |
| Db - Cup Backface Backing Diameter |
34.04 mm |
| Ab - Cage-Cone Frontface Clearance |
2 mm |
| Aa - Cage-Cone Backface Clearance |
-0.3 mm |
| a - Effective Center Location3 |
-5.1 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
1400 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 |
5400 lbf |
| C0 - Static Radial Rating |
4780 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
745 lbf |
| K - Factor7 |
1.88 |
| e - ISO Factor8 |
0.31 |
| Y - ISO Factor9 |
1.93 |
| G1 - Heat Generation Factor (Roller-Raceway) |
4.2 |
| G2 - Heat Generation Factor (Rib-Roller End) |
4 |
| Cg - Geometry Factor |
0.0384 |