Ball Screw with FK Nut
Ball screws, also called recirculating ball screws or ball rolling screws, are used in a wide variety of applications across almost all areas of industry. They convert rotary motion into linear motion.
The balls roll in a continuous loop between the screw (more precisely, the threaded screw) and the nut via a ball return system, ensuring smooth and precise motion for your application. The screws are available in rolled, whirled, and ground versions, with the manufacturing process influencing both price and precision.
Kugelgewindetrieb-Mutter-FK
| Designation | do (mm) | Lead(mm) | D1 (mm) | D4 (mm) | D6 (mm) | L (mm) | L3 (mm) | L7 (mm) | Cdyn (N) | Cdyn (N) |
|---|---|---|---|---|---|---|---|---|---|---|
| RM1605-FK | 16 | 5 | 28 | 38 | 48 | 48,5 | 5,5 | 10 | 9500 | 10900 |
| RM2005-FK | 20 | 5 | 36 | 47 | 58 | 48,5 | 5,5 | 10 | 11500 | 15500 |
| RM2505-FK | 25 | 5 | 40 | 51 | 62 | 49 | 6 | 10 | 13100 | 20200 |
| RM3205-FK | 32 | 5 | 50 | 65 | 80 | 57 | 6 | 12 | 19300 | 36300 |
| RM3210-FK | 32 | 10 | 50 | 65 | 80 | 73 | 6 | 12 | 26400 | 39000 |
| RM4005-FK | 40 | 5 | 63 | 78 | 93 | 66 | 7 | 14 | 26300 | 59200 |
| RM4010-FK | 40 | 10 | 63 | 78 | 93 | 88,5 | 7 | 14 | 64900 | 109000 |
| RM5010-FK | 50 | 10 | 75 | 93 | 110 | 92 | 7 | 16 | 66400 | 134300 |
| RM6310-FK | 63 | 10 | 90 | 108 | 125 | 103,5 | 7 | 18 | 93800 | 229700 |
| RM8010-FK | 80 | 10 | 105 | 125 | 145 | 121 | 9 | 20 | 121900 | 374900 |
Technical data
Material nut
19MnCr5
Material spindle
Cf53
DIN 69051/5
Form B