Category
RN Type Precision Lock nut
QY935
The locking method of the RN type locking nut is forcibly locked by two radial locking copper pins. The phosphor bronze locking pins, which are machined together with the nut thread, do not deform and will not damage the thread on the shaft, maintaining original precision even after multiple assemblies and disassemblies. The RN series precision locking nuts are widely used in ball screw support seats.
Quantity:
| Lock nut | Dimensions(mm) | |||||
| D | h | F | d | L | M | |
| RN-M5×0.5 | 13 | 5 | 11 | 9 | 3 | M3 |
| RN-M6×0.75 | 14.5 | 5.5 | 12 | 10 | 3 | M3 |
| RN-M8×0.75 | 16 | 7 | 14 | 12 | 4 | M4 |
| RN-M8×1.0 | 16 | 7 | 14 | 12 | 4 | M4 |
| RN-M10×0.75 | 19 | 8 | 16 | 15 | 5 | M4 |
| RN-M10×1.0 | 20 | 8 | 17 | 15 | 5 | M4 |
| RN-M12×1.0 | 22 | 8 | 19 | 17 | 5 | M4 |
| RN-M15×1.0 | 25 | 8 | 22 | 20 | 5 | M4 |
| RN-M17×1.0 | 29 | 11 | 24 | 22 | 6 | M5 |
| RN-M20×1.0 | 35 | 13 | 30 | 28 | 7 | M5 |
| RN-M20×1.5 | 35 | 13 | 30 | 28 | 7 | M5 |
| RN-M25×1.5 | 42 | 15 | 35 | 33 | 10 | M5 |
| RN-M30×1.5 | 48 | 20 | 40 | 38 | 12 | M6 |
| RN-M35×1.5 | 60 | 21 | 50 | 48 | 13 | M8 |
| RN-M40×1.5 | 63 | 25 | 50 | 48 | 18 | M8 |
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