Home Power Transmission Roller Chain ASA Roller Chain KCM 41-1 ASA Roller Chain – 1/2″ Pitch Simplex – 10FT Box
KCM 41-1 ASA Roller Chain - 1/2" Pitch Simplex - 10FT Box
41-1/KCM

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KCM

KCM 41-1 ASA Roller Chain – 1/2″ Pitch Simplex – 10FT Box

Part Number: 41-1/KCM
Pitch 12.7 mm

KCM 41-1 ASA roller chain. 1/2″ (12.7mm) pitch – simplex. 7.77mm roller diameter – 6.38mm width between inner plates. Supplied as a complete 10FT box – priced per foot but not cut to length.

Qty:
  • ASA precision roller chain to ANSI B29.1 - 1/2" pitch (12.7mm)
  • Heat-treated pins and bushes for wear resistance and low elongation in service
  • Manufactured by KCM in Japan and imported into Australia by Finer Power Transmissions
  • Matching connecting links and offset/half links available in the same size
  • Minimum tensile strength 6.7 kN
  • Simplex - 1 strand construction
  • Solid bush and roller construction spreads load over the full bearing area
  • Supplied as a complete 10FT box - priced per foot but not cut to custom lengths
Brand

KCM
Product Type

Roller Chain
Series

41
Configuration

Simplex
Pin Type

Standard
Pitch

12.7 mm
Roller Diameter

7.77 mm
Width

6.38 mm
Minimum Tensile Strength

6700 N (6.7 kN)
Maximum Allowable Load

2250 N (2.25 kN)
Weight per Metre

0.4 kg/m
Supply Form

10FT Box
Cross Reference ANSI / ASA: 41-1 | ISO 606: 085-1 | DIN 8188: 085-1 | JIS B 1801: RS41 | KCM: 41-1/KCM
Features & Benefits ASA precision roller chain to ANSI B29.1 - 1/2" pitch (12.7mm)
Heat-treated pins and bushes for wear resistance and low elongation in service
Manufactured by KCM in Japan and imported into Australia by Finer Power Transmissions
Matching connecting links and offset/half links available in the same size
Minimum tensile strength 6.7 kN
Simplex - 1 strand construction
Solid bush and roller construction spreads load over the full bearing area
Supplied as a complete 10FT box - priced per foot but not cut to custom lengths

The KCM 41-1 is an ASA simplex precision roller chain with 1/2″ (12.7mm) pitch – 7.77mm roller diameter and 6.38mm width between inner plates. Pin diameter 3.59mm – plate thickness 1.25mm – plate height 9.5mm.

Minimum tensile strength 6.7 kN to ANSI B29.1 – average rated tensile strength 11.8 kN – maximum allowable load 2.25 kN – approximate weight 0.4 kg/m.

Precision roller chain transmits power between sprockets by positive engagement – giving a constant drive ratio with no slip. Solid bushes and rollers spread the load across the full bearing area – and heat-treated pins hold their surface hardness so the chain resists elongation over a long service life.

Please note: this chain is supplied as a complete 10FT box and is not cut to length. The price is worked out per foot – but the full box is the unit of sale and cannot be split. Connecting links and offset/half links are ordered separately.

Cross reference (guide only – verify pitch and dimensions before ordering):

  • ANSI / ASA: 41-1
  • ISO 606: 085-1
  • DIN 8188: 085-1
  • JIS B 1801: RS41

Manufactured by KCM in Japan and imported into Australia by Finer Power Transmissions.

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