Dimension Drawing
Specs/CAD
Unit : mm
| Part Number | Max. load (N) |
Applicable Roller Chain Nominal Number | M (Coarse) Nominal of Thread |
Pitch | Lf | L | F | d | B1 | B2 | Mass (g) |
CAD Download |
Cart |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SRF-35 | 1960 | 35 | M6 | 1 | 10 | 24 | 4.5 | 3.7 | 7.4 | 10 | 12 | CAD | RFQ |
| SRF-40 | 3530 | 40 | M8 | 1.25 | 14 | 30 | 6 | 4 | 11.2 | 13 | 25 | CAD | RFQ |
| SRF-50 | 5680 | 50 | M10 | 1.5 | 15 | 38 | 7.5 | 5.2 | 13.8 | 17 | 54 | CAD | RFQ |
| SRF-60 | 8230 | 60 | M12 | 1.75 | 18 | 42 | 9 | 6 | 17.8 | 19 | 75 | CAD | RFQ |
| SRF-80 | 15400 | 80 | M16 | 2 | 20 | 52 | 12 | 8 | 22.6 | 24 | 148 | CAD | RFQ |
| SRF-100 | 23900 | 100 | M20 | 2.5 | 25 | 65 | 15 | 9.6 | 27.5 | 30 | 292 | CAD | RFQ |
Material/Finish
| SRF Made of Steel |
|
|---|---|
| Main body | S45C (hardness: 35-45 HRC) Ferrosoferric Oxide Film (Black) |
Characteristics
- Please use it for linkage of the roller chain with a machine or device.
- For linkage with a roller chain, a roller chain joint link or offset link is required.
Precautions for Use
- If a roller chain nut is used for a suspension device, implement safety measures to keep people off from beneath the device.
- Roller chain nuts are consumables. Regular inspection and replacement are necessary.
- The max. loads indicated in the dimension table are tensile values.
