4SRS25M[SS,SSHH,UU]+[78-900/1]LM THK Miniature Linear Guide Caged Ball SRS Series
| Brand Name: | THK |
| Model Number: | 4SRS25M[SS,SSHH,UU]+[78-900/1]LM |
| Series: | H936300 |
| Cone Part Number: | H936349 |
| Cup Part Number: | H936310 |
| Design Units: | Imperial |
| Bearing Weight: | 29.700 Kg |
| Cage Type: | Stamped Steel |
| d: | 168.275 mm |
| D: | 330.200 mm |
| PDF |
4SRS25M[SS,SSHH,UU]+[78-900/1]LM |
Product Details
| Series | H936300 |
| Cone Part Number | H936349 |
| Cup Part Number | H936310 |
| Design Units | Imperial |
| Bearing Weight | 29.700 Kg |
| Cage Type | Stamped Steel |
| d | 168.275 mm |
| D | 330.200 mm |
| B - Cone Width | 79.375 mm |
| C - Cup Width | 53.975 mm |
| B | 85.725 mm |
| R - Cone Backface To Clear Radius1 | 6.35 mm |
| r - Cup Backface To Clear Radius2 | 6.35 mm |
| da - Cone Frontface Backing Diameter | 192.53 mm |
| db - Cone Backface Backing Diameter | 217.93 mm |
| Da - Cup Frontface Backing Diameter | 311.90 mm |
| Db - Cup Backface Backing Diameter | 281.94 mm |
| Ab - Cage-Cone Frontface Clearance | 10.4 mm |
| Aa - Cage-Cone Backface Clearance | 17 mm |
| a - Effective Center Location3 | 16.8 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 71600 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 276000 lbf |
| C0 - Static Radial Rating | 316000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 99200 lbf |
| K - Factor7 | 0.72 |
| e - ISO Factor8 | 0.81 |
| Y - ISO Factor9 | 0.74 |
| G1 - Heat Generation Factor (Roller-Raceway) | 638 |
| G2 - Heat Generation Factor (Rib-Roller End) | 69.1 |
| Cg - Geometry Factor | 0.148 |
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