• Structure Components

SRF

Roller Chain Nut

Roller Chain Nut

Dimension Drawing

SRFRoller Chain Nut寸法図

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)
Price
(USD)
CAD
Download
Add to Cart
SRF-35 1960 35 M6 1 10 24 4.5 3.7 7.4 10 12 6.78 CAD Cart
SRF-40 3530 40 M8 1.25 14 30 6 4 11.2 13 25 7.90 CAD Cart
SRF-50 5680 50 M10 1.5 15 38 7.5 5.2 13.8 17 54 11.66 CAD Cart
SRF-60 8230 60 M12 1.75 18 42 9 6 17.8 19 75 15.75 CAD Cart
SRF-80 15400 80 M16 2 20 52 12 8 22.6 24 148 20.45 CAD Cart
SRF-100 23900 100 M20 2.5 25 65 15 9.6 27.5 30 292 33.05 CAD Cart

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.

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