Home Power Transmission Roller Chain BS Roller Chain KCM 08B-2 BS Roller Chain – 1/2″ Pitch Duplex – 10FT Box
KCM 08B-2 BS Roller Chain - 1/2" Pitch Duplex - 10FT Box
08B-2/KCM

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KCM

KCM 08B-2 BS Roller Chain – 1/2″ Pitch Duplex – 10FT Box

Part Number: 08B-2/KCM
Pitch 12.7 mm

KCM 08B-2 BS roller chain. 1/2″ (12.7mm) pitch – duplex. 8.51mm roller diameter – 7.75mm width between inner plates. Supplied as a complete 10FT box – priced per foot but not cut to length.

Qty:
  • BS precision roller chain to ISO 606-B - 1/2" pitch (12.7mm)
  • Duplex - 2 strand construction
  • 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 31.1 kN
  • 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

08B
Configuration

Duplex
Pin Type

Standard
Pitch

12.7 mm
Roller Diameter

8.51 mm
Width

7.75 mm
Minimum Tensile Strength

31100 N (31.1 kN)
Weight per Metre

1.25 kg/m
Supply Form

10FT Box
Cross Reference ISO 606: 08B-2 | DIN 8187: 08B-2 | BS 228: 08B-2 | KCM: 08B-2/KCM
Features & Benefits BS precision roller chain to ISO 606-B - 1/2" pitch (12.7mm)
Duplex - 2 strand construction
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 31.1 kN
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 08B-2 is a BS duplex precision roller chain with 1/2″ (12.7mm) pitch – 8.51mm roller diameter and 7.75mm width between inner plates. Pin diameter 4.45mm – plate thickness 1.6mm – plate height 11.7mm.

Minimum tensile strength 31.1 kN to ISO 606-B – KCM minimum rated tensile strength 32 kN – approximate weight 1.25 kg/m – transverse pitch 13.92mm.

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):

  • ISO 606: 08B-2
  • DIN 8187: 08B-2
  • BS 228: 08B-2

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

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