SHW21CRN[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,SS,SSHH,UU,ZZ,ZZHH]C1+[60-1900/1]L THK Linear Guide Caged Ball Wide Rail SHW Accuracy and Preload Selectable
| Brand Name: | THK |
| Model Number: | SHW21CRN[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,SS,SSHH,UU,ZZ,ZZHH]C1+[60-1900/1]L |
| Bearing number: | 678AZZ |
| Size (mm): | 8x12x3.5 |
| Bore Diameter (mm): | 8 |
| Outer Diameter (mm): | 12 |
| Width (mm): | 3,5 |
| d: | 8 mm |
| D: | 12 mm |
| B: | 3,5 mm |
| SHW21CRN[1,2,3,4,5,6,7,8,9][DD,DDHH,KK,KKHH,SS,SSHH,UU,ZZ,ZZHH]C1+[60-1900/1]L |
Product Details
| Bearing number | 678AZZ |
| Size (mm) | 8x12x3.5 |
| Bore Diameter (mm) | 8 |
| Outer Diameter (mm) | 12 |
| Width (mm) | 3,5 |
| d | 8 mm |
| D | 12 mm |
| B | 3,5 mm |
| C | 3,5 mm |
| r min. | 0,1 mm |
| da min. | 8,8 mm |
| da max | 9,1 mm |
| Da max. | 11,2 mm |
| ra max. | 0,1 mm |
| Weight | 0,86 Kg |
| Basic dynamic load rating (C) | 0,515 kN |
| Basic static load rating (C0) | 0,252 kN |
| (Grease) Lubrication Speed | 38 000 r/min |
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