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Roller chain Tsubaki RS37 (#43) 1 RP - ANSI G8 - Image 1
Roller chain Tsubaki RS37 (#43) 1 RP - ANSI G8 - Image 2
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Roller chain Tsubaki RS37 (#43) 1 RP – ANSI G8

Tsubaki RS37 (#43) 1 RP (ANSI G8 series) is a high-strength single-strand roller chain manufactured to ANSI standards by the Japanese leader Tsubakimoto. The G8 series features heat-treated link plates that exceed ANSI requirements, delivering superior fatigue strength and wear resistance. Widely used in heavy industry, mining, steel mills, lumber and paper production, as well as in demanding conveyor systems, packaging lines and bottling installations.

ISO/DIN: 37-3 | Quality class: Premium

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Technical Data

Additional information

NTT product code

RS37431RP
Tsubaki article no.

0801000370-M3.05
Standard packaging

3.05M
Pitch - P [mm]

12,70
ISO/DIN

37-3
Pitch p inch

(1/2”)
Roller diameter - D1 [mm]

7,80
Inner width - B1 [mm]

3,40
Transverse Pitch (pt)

–
Pin diameter - D2 [mm]

3,63
Connecting pin length - L2 [mm]

5,90
Pin length - L [mm]

12,45
Link plate thickness - T [mm]

1,00
Link plate height - H [mm]

9,80
Min. Tensile Strength acc. to Tsubaki (KN)

8,14
Min. Tensile Strength acc. to ANSI (KN)

–
Mass [kg/m]

0,29
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About Brand
SKU: RS37-1-43-RP Category: Brand:
PREMIUM JAPANESE QUALITY

Tsubaki Roller Chains

ANSI & BS STANDARDS - PROVEN RELIABILITY

  • ANSI G8 Series: Heat-treated link plates exceed ANSI requirements for superior fatigue strength and durability.
  • LAMBDA Chains: Self-lubricating chains for maintenance-free operation in food, pharmaceutical and clean-room applications.
  • NEPTUNE Chains: Special anti-corrosion coating for outdoor and humid environments.
Available in single, double and triple strand configurations across all ANSI and BS sizes.
Links
Roller chain Tsubaki RS37 (#43) 1 CL (SC) - ANSI G8 (Connecting Link - spring clip type)

Roller chain Tsubaki RS37 (#43) 1 CL (SC) - ANSI G8 (Connecting Link - spring clip type)

RS37-1-43-CL-SC
Roller chain Tsubaki RS37 (#43) 1 OL - ANSI G8 (Offset Link)

Roller chain Tsubaki RS37 (#43) 1 OL - ANSI G8 (Offset Link)

RS37-1-43-OL