SR25-760LY RAIL THK Linear Bearing,Linear Motion Guides,Radial Type Caged Ball LM Guide (SSR),Radial Rail (SR) for SSR Blocks
| Brand Name: |
THK |
| Model Number: |
SR25-760LY RAIL |
| Series: |
78000C |
| Cone Part Number: |
78225C |
| Design Units: |
Imperial |
| Cage Type: |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: |
92600 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: |
24000 lbf |
| d: |
2.2500 in |
| B - Cone Width: |
1.3085 in |
Product Details
| Series |
78000C |
| Cone Part Number |
78225C |
| Design Units |
Imperial |
| Cage Type |
Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 |
92600 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 |
24000 lbf |
| d |
2.2500 in |
| B - Cone Width |
1.3085 in |
| R - Cone Backface To Clear Radius3 |
0.14 in |
| da - Cone Frontface Backing Diameter |
3.05 in |
| db - Cone Backface Backing Diameter |
3.39 in |
| Ab - Cage-Cone Frontface Clearance |
0.21 in |
| Aa - Cage-Cone Backface Clearance |
0.22 in |
| a - Effective Center Location4 |
0.33 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 |
13800 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 |
53200 lbf |
| C0 - Static Radial Rating |
52600 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 |
20400 lbf |
| K - Factor8 |
0.67 |
| G1 - Heat Generation Factor (Roller-Raceway) |
71.3 |
| G2 - Heat Generation Factor (Rib-Roller End) |
17.6 |
| Cg - Geometry Factor |
0.0926 |