M4-12P4Z Rotek Slewing Ring Bearings
| Brand Name: | Rotek |
| Model Number: | M4-12P4Z |
| Bearing number: | 6810NR |
| Size (mm): | 50x65x7 |
| Bore Diameter (mm): | 50 |
| Outer Diameter (mm): | 65 |
| Width (mm): | 7 |
| d: | 50 mm |
| D: | 65 mm |
| B: | 7 mm |
Product Details
| Bearing number | 6810NR |
| Size (mm) | 50x65x7 |
| Bore Diameter (mm) | 50 |
| Outer Diameter (mm) | 65 |
| Width (mm) | 7 |
| d | 50 mm |
| D | 65 mm |
| B | 7 mm |
| C | 7 mm |
| rn | 0,3 mm |
| a | 1,3 mm |
| b | 0,95 mm |
| f | 0,85 mm |
| r min. | 0,3 mm |
| r0 max. | 0,25 mm |
| D1 | 63,7 mm |
| D2 | 67,8 mm |
| da min. | 52 mm |
| da max | 52,5 mm |
| Da max. | 63 mm |
| ra max. | 0,3 mm |
| Weight | 0,05 Kg |
| Basic dynamic load rating (C) | 6,4 kN |
| Basic static load rating (C0) | 6,2 kN |
| (Grease) Lubrication Speed | 9 500 r/min |
| (Oil) Lubrication Speed | 11 000 r/min |
| SRI | 2.05 |
| hidYobi | 6810NR |
| LangID | 1 |
| ro | 0.25 |
| D_ | 65 |
| SREX | 0.015 |
| B_ | 7 |
| da min | 52 |
| hidTable | ecat_NSRDGB |
| Oil rpm | 11000 |
| SRE | 2.05 |
| Cy | 1.8 |
| mass | 0.05 |
| GRS rpm | 9500 |
| ra | 0.3 |
| SRIX | 0.015 |
| D_a | 63 |
| SRIN | -0.015 |
| C0 | 6.2 |
| fo | 17.2 |
| SREN | -0.015 |
| DE_ | 61.469 |
| Prod_Type3 | DGBB_SR_NR_OT |
| DA_ | 3.969 |
| Z_ | 23 |
| yobi | 6810NR |
| Dx | 68.5 |
| C_conv | 6400 |
| SDM_ | 57.5 |
| r | 0.3 |
| KBRG | 6101 |
| SBRG | 18 |
| DI_ | 53.531 |