SR20TB1SS BLOCK THK Linear Bearing,Linear Motion Guides,Radial Type LM Guide (SR),SR-TB Block
| Brand Name: | THK |
| Model Number: | SR20TB1SS BLOCK |
| Bearing number: | 6828N |
| Size (mm): | 140x175x18 |
| Bore Diameter (mm): | 140 |
| Outer Diameter (mm): | 175 |
| Width (mm): | 18 |
| d: | 140 mm |
| D: | 175 mm |
| B: | 18 mm |
Product Details
| Bearing number | 6828N |
| Size (mm) | 140x175x18 |
| Bore Diameter (mm) | 140 |
| Outer Diameter (mm) | 175 |
| Width (mm) | 18 |
| d | 140 mm |
| D | 175 mm |
| B | 18 mm |
| C | 18 mm |
| rn | 0,5 mm |
| a | 3,3 mm |
| b | 1,9 mm |
| r min. | 1,1 mm |
| r0 max. | 0,6 mm |
| D1 | 171,8 mm |
| da min. | 146,5 mm |
| da max | 148,5 mm |
| Da max. | 168,5 mm |
| ra max. | 1 mm |
| Weight | 0,832 Kg |
| Basic dynamic load rating (C) | 38,5 kN |
| Basic static load rating (C0) | 48 kN |
| (Grease) Lubrication Speed | 3 400 r/min |
| (Oil) Lubrication Speed | 4 000 r/min |
| SRI | 5.34 |
| hidYobi | 6828N |
| LangID | 1 |
| ro | 0.6 |
| D_ | 175 |
| SREX | 0.025 |
| B_ | 18 |
| da min | 146.5 |
| hidTable | ecat_NSRDGB |
| Oil rpm | 4000 |
| SRE | 5.34 |
| mass | 0.832 |
| GRS rpm | 3400 |
| ra | 1 |
| SRIX | 0.025 |
| D_a | 168.5 |
| SRIN | -0.025 |
| C0 | 48 |
| fo | 17.3 |
| SREN | -0.025 |
| DE_ | 167.819 |
| Prod_Type3 | DGBB_SR_N_OT |
| DA_ | 10.319 |
| Z_ | 26 |
| yobi | 6828N |
| C_conv | 38500 |
| SDM_ | 157.5 |
| r | 1.1 |
| KBRG | 6101 |
| SBRG | 18 |
| DI_ | 147.181 |
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