3SRS9WN[SS,SSHH,UU]+[52-1000/1]L[H,P]M THK Miniature Linear Guide Caged Ball SRS Series
| Brand Name: | THK |
| Model Number: | 3SRS9WN[SS,SSHH,UU]+[52-1000/1]L[H,P]M |
| Series: | M249700 |
| Cone Part Number: | M249747 |
| Cup Part Number: | M249710X |
| Design Units: | Imperial |
| Bearing Weight: | 20.80 Kg |
| Cage Type: | Stamped Steel |
| d: | 257.175 mm |
| D: | 358.775 mm |
| PDF |
3SRS9WN[SS,SSHH,UU]+[52-1000/1]L[H,P]M |
Product Details
| Series | M249700 |
| Cone Part Number | M249747 |
| Cup Part Number | M249710X |
| Design Units | Imperial |
| Bearing Weight | 20.80 Kg |
| Cage Type | Stamped Steel |
| d | 257.175 mm |
| D | 358.775 mm |
| B - Cone Width | 76.200 mm |
| C - Cup Width | 53.975 mm |
| B | 71.438 mm |
| R - Cone Backface To Clear Radius1 | 1.520 mm |
| r - Cup Backface To Clear Radius2 | 3.30 mm |
| da - Cone Frontface Backing Diameter | 272.03 mm |
| db - Cone Backface Backing Diameter | 272.03 mm |
| Da - Cup Frontface Backing Diameter | 343.41 mm |
| Db - Cup Backface Backing Diameter | 335.03 mm |
| Ab - Cage-Cone Frontface Clearance | 2.3 mm |
| Aa - Cage-Cone Backface Clearance | 6.1 mm |
| a - Effective Center Location3 | -6.9 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 48700 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 188000 lbf |
| C0 - Static Radial Rating | 366000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 27700 lbf |
| K - Factor7 | 1.76 |
| e - ISO Factor8 | 0.33 |
| Y - ISO Factor9 | 1.8 |
| G1 - Heat Generation Factor (Roller-Raceway) | 1485.4 |
| G2 - Heat Generation Factor (Rib-Roller End) | 158.7 |
| Cg - Geometry Factor | 0.148 |
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