• Structure Components

SRC

Roller Chain Bolt

Dimension Drawing

SRCRoller Chain Bolt寸法図

Specs/CAD

Unit : mm

Part Number Applicable Roller Chain Nominal Number E M (Coarse)
Nominal of Thread
Pitch L1 L F d B1 B2 H1 Max. load (N) Mass (g) Price
(USD)
CAD
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SRC-11-10-R 11 10 M2.5 0.45 9.1 17.2 1.8 1.7 2.4 5 1.6 300 1.8 6.93 CAD Cart
SRC-11-15-R 11 15 M2.5 0.45 14.1 22.2 1.8 1.7 2.4 5 1.6 300 2 7.90 CAD Cart
SRC-11-20-R 11 20 M2.5 0.45 19.1 27.2 1.8 1.7 2.4 5 1.6 300 2.2 8.67 CAD Cart
SRC-15-12-R 15 12 M3 0.5 10 20.6 2.2 1.7 3.4 6 1.8 440 2.8 6.93 CAD Cart
SRC-15-18-R 15 18 M3 0.5 16 26.6 2.2 1.7 3.4 6 1.8 440 3.1 8.04 CAD Cart
SRC-15-25-R 15 25 M3 0.5 23 33.6 2.2 1.7 3.4 6 1.8 440 3.5 9.14 CAD Cart
SRC-25-18-R 25 18 M4 0.7 16.5 28.2 3 2.4 4.8 7 2.4 780 5 6.93 CAD Cart
SRC-25-25-R 25 25 M4 0.7 23.5 35.2 3 2.4 4.8 7 2.4 780 6 7.74 CAD Cart
SRC-25-40-R 25 40 M4 0.7 38.5 50.2 3 2.4 4.8 7 2.4 780 7 9.62 CAD Cart
SRC-35-25-R 35 25 M6 1 23.5 40 4.5 3.7 7.4 10 3.6 1960 12 7.41 CAD Cart
SRC-35-32-R 35 32 M6 1 30.5 47 4.5 3.7 7.4 10 3.6 1960 14 8.36 CAD Cart
SRC-35-55-R 35 55 M6 1 53.5 70 4.5 3.7 7.4 10 3.6 1960 18 10.09 CAD Cart
SRC-40-33-R 40 33 M8 1.25 31 52.5 6 4 11.2 13 5 3530 30 8.83 CAD Cart
SRC-40-40-R 40 40 M8 1.25 38 59.5 6 4 11.2 13 5 3530 33 9.93 CAD Cart
SRC-40-70-R 40 70 M8 1.25 68 89.5 6 4 11.2 13 5 3530 44 11.82 CAD Cart
SRC-50-41-R 50 41 M10 1.5 39 65 7.5 5.2 13.8 17 6 5680 60 12.29 CAD Cart
SRC-50-50-R 50 50 M10 1.5 48 74 7.5 5.2 13.8 17 6 5680 66 13.54 CAD Cart
SRC-50-75-R 50 75 M10 1.5 73 99 7.5 5.2 13.8 17 6 5680 80 16.70 CAD Cart
SRC-60-49-R 60 49 M12 1.75 47 78 9 6 17.8 19 7 8230 100 15.89 CAD Cart
SRC-60-63-R 60 63 M12 1.75 61 92 9 6 17.8 19 7 8230 120 17.95 CAD Cart
SRC-60-100-R 60 100 M12 1.75 98 129 9 6 17.8 19 7 8230 150 24.71 CAD Cart
SRC-80-60-R 80 60 M16 2 57 98 12 8 22.6 24 10 15400 210 24.40 CAD Cart
SRC-80-80-R 80 80 M16 2 77 118 12 8 22.6 24 10 15400 240 27.71 CAD Cart
SRC-80-115-R 80 115 M16 2 112 153 12 8 22.6 24 10 15400 300 40.91 CAD Cart
SRC-100-70-R 100 70 M20 2.5 65 117 15 9.6 27.5 30 12 23900 440 36.97 CAD Cart
SRC-100-100-R 100 100 M20 2.5 95 147 15 9.6 27.5 30 12 23900 520 42.94 CAD Cart
SRC-100-145-R 100 145 M20 2.5 140 192 15 9.6 27.5 30 12 23900 630 59.63 CAD Cart
SRC-11-10-L 11 10 M2.5 0.45 9.1 17.2 1.8 1.7 2.4 5 1.6 300 1.8 6.93 CAD Cart
SRC-15-12-L 15 12 M3 0.5 10 20.6 2.2 1.7 3.4 6 1.8 440 2.8 6.93 CAD Cart
SRC-25-18-L 25 18 M4 0.7 16.5 28.2 3 2.4 4.8 7 2.4 780 5 6.93 CAD Cart
SRC-35-25-L 35 25 M6 1 23.5 40 4.5 3.7 7.4 10 3.6 1960 12 7.41 CAD Cart
SRC-40-33-L 40 33 M8 1.25 31 52.5 6 4 11.2 13 5 3530 30 8.83 CAD Cart
SRC-50-41-L 50 41 M10 1.5 39 65 7.5 5.2 13.8 17 6 5680 60 12.29 CAD Cart
SRC-60-49-L 60 49 M12 1.75 47 78 9 6 17.8 19 7 8230 100 15.89 CAD Cart
SRC-80-60-L 80 60 M16 2 57 98 12 8 22.6 24 10 15400 210 24.40 CAD Cart
SRC-100-70-L 100 70 M20 2.5 65 117 15 9.6 27.5 30 12 23900 440 36.97 CAD Cart

Material/Finish

SRC
Main body S45C (hardness: 35-40 HRC)
Ferrosoferric Oxide Film (Black)
Nut SS400
Ferrosoferric Oxide Film (Black)

Characteristics

  • Wide variations from roller chain nominal diameter No. 11 through 100.
  • Right thread or left thread can be selected according to the end symbol of the part
    number.
    SRC-R----Right thread
    SRC-L----Left thread
  • All products are provided with hexagon nuts (3 types).
  • For linkage with a roller chain, a roller chain joint link or offset link is required.

Precautions for Use

  • If a roller chain bolt is used for a suspension device, implement safety measures to keep people off from beneath the device.
  • Roller chain bolts are consumables. Regular inspection and replacement are necessary.
  • The max. loads indicated in the dimension table are tensile values.

Related Products

A nut type roller chain nut SRFSRFS is available.
SRFSRFS

SRCRoller Chain Bolt

Use a turn buckle STRSTB for chain tension adjustment.
STRSTRSTRSSTBSTB

SRCRoller Chain Bolt


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