4SRS12N[SS,SSHH,UU]+[49-900/1]LM THK Miniature Linear Guide Caged Ball SRS Series
| Brand Name: | THK |
| Model Number: | 4SRS12N[SS,SSHH,UU]+[49-900/1]LM |
| Bearing number: | 6921-2RS |
| Size (mm): | 105x145x20 |
| Bore Diameter (mm): | 105 |
| Outer Diameter (mm): | 145 |
| Width (mm): | 20 |
| d: | 105 mm |
| D: | 145 mm |
| B: | 20 mm |
| 4SRS12N[SS,SSHH,UU]+[49-900/1]LM |
Product Details
| Bearing number | 6921-2RS |
| Size (mm) | 105x145x20 |
| Bore Diameter (mm) | 105 |
| Outer Diameter (mm) | 145 |
| Width (mm) | 20 |
| d | 105 mm |
| D | 145 mm |
| B | 20 mm |
| C | 20 mm |
| r min. | 1,1 mm |
| Weight | 0,808 Kg |
| Basic dynamic load rating (C) | 43,9 kN |
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