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A&S AR12B2X5M duplex chain 3/4" (12b-2)

Recommended Retail Price €174.20
85.40 tax incl.
€70.58 excl. VAT (incl. all environmental contributions)
On stock, immediately available.
meter

The minimum purchase order quantity for the product is 5.

  • Ordered before 20:00 - delivered as of 14/09/2026
  • Free shipping
  • Delivery by DHL
  • Delivered from Belgium

Reliable power transmission with 12B-2 duplex roller chain

  • High strength under heavy loads: With a breaking strength of 57800 N, you safely transmit high forces in demanding industrial power transmission setups.
  • Durable dual strand design: The duplex configuration distributes mechanical tension evenly, helping you reduce component wear and maintain smooth drive performance.
  • Precise standard pitch fit: Thanks to the 19,05 mm pitch, you easily fit this chain onto standard sprockets without alignment issues.

Keep your industrial drives, conveyor systems, and machinery running smoothly with the Renold A&s AR12B2X5m duplex roller chain. This dual-strand 12B-2 chain delivers high torque transmission without slippage and offers exceptional safety under demanding loads thanks to its 57800 n breaking strength. Featuring a standard bs pitch of 19.05 mm (3/4"), a 12.07 mm roller diameter, and an inside width of 11.68 mm, it mounts accurately onto standard sprockets. The durable duplex design evenly distributes mechanical stress, helping reduce wear and providing dependable, long-lasting power transmission between parallel shafts across industrial setups.

Product description:

  • The Renold A&S roller chain has long been known for its high quality, affordability, reliability and performance.
  • The chain has gained a strong reputation for its excellent wear resistance, high fatigue resistance and durability.
  • These factors have contributed to Renold A&S becoming the most widely used chain brand in Europe.
  • The Renold A&S chain is available with European (BS) and ANSI specifications and with a full range of standard M, K and extended bearing pin attachments.
  • The chain can even be supplied with a lubricant based on the customer's specific requirements.
  • Available in sizes with pitch ranging from 4 mm to 2.5 inches
  • Solid extruded bushing
  • Solid extruded roller
  • Plates with wider blades
  • Hardened and glass bead blasted blades
  • Comprehensive European (BS) and ANSI range
  • Wide range of fasteners available
  • Lubricant of choice to meet customer requirements
Key features according to our expert
  • Pitch: 3/4 inch; 19,05 mm
  • Weight (kg/m): 2,42 kg/m
  • Product line: Renold A&S
  • Type (ISO/ANSI): 12B-2
  • Height: 2,6
  • Inside width: 11,68 mm
  • Version (chain): Duplex
  • Breaking strength: 57800 N
  • Length (pin): 41,4 mm
  • Diameter (pin): 5,72 mm
  • Thickness (outer plate): 1,81 mm
  • Thickness (inner plate): 1,81 mm
  • Plate height: 16 mm
  • Diameter (roller): 12,07 mm
Specifications / All features
  • Brand: A&S
  • EAN: 4042279003913
  • Supplier number: A&S AR12B2X5M
Pitch
3/4 inch; 19,05 mm
Weight (kg/m)
2,42 kg/m
Product line
Renold A&S
Type (iso/ansi)
12B-2
Height
2,6
Inside width
11,68 mm
Version (chain)
Duplex
Breaking strength
57800 N
Length (pin)
41,4 mm
Diameter (pin)
5,72 mm
Thickness (outer plate)
1,81 mm
Thickness (inner plate)
1,81 mm
Plate height
16 mm
Diameter (roller)
12,07 mm
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