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Roller chain Tsubaki RS20B 2 NEPTUNE OL - BS NEPTUNE Chain (Offset Link) Roller chain Tsubaki RS20B 2 NEPTUNE OL - BS NEPTUNE Chain (Offset Link)
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Roller chain Tsubaki RS20B 2 NEPTUNE CL - BS NEPTUNE Chain Roller chain Tsubaki RS20B 2 NEPTUNE CL - BS NEPTUNE Chain
Roller chain Tsubaki RS20B NEPTUNE 2 2POL - BS NEPTUNE Chain (Two Pitch Offset Link) - Image 1
Roller chain Tsubaki RS20B NEPTUNE 2 2POL - BS NEPTUNE Chain (Two Pitch Offset Link) - Image 2
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Roller chain Tsubaki RS20B NEPTUNE 2 2POL – BS NEPTUNE Chain (Two Pitch Offset Link)

Tsubaki RS20B NEPTUNE 2 2POL (BS NEPTUNE) is a BS roller chain with a NEPTUNE anti-corrosion coating, providing increased durability in humid and aggressive environments.

Quality class: Premium

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Technical Data

Additional information

NTT product code

RS20BNEPTUNE22POL
Tsubaki article no.

70235202008
Standard packaging

P
Pitch P [mm]

31,75
Pitch P [inch]

(1 1/4”)
Roller diameter d1 [mm]

19,05
Inner width B1 [mm]

19,56
Transverse pitch Pt [mm]

36,45
Pin diameter D2 [mm]

10,19
Connecting pin length L2 [mm]

41,45
Pin length L [mm]

84,60
Link plate thickness T [mm]

3,40
Link plate height H [mm]

26,00
Mass [kg/m]

0,264
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About Brand
SKU: RS20B-2-NEPTUNE-2POL 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 RS20B NEPTUNE 2 RP - BS NEPTUNE Chain

Roller chain Tsubaki RS20B NEPTUNE 2 RP - BS NEPTUNE Chain

RS20B-2-NEPTUNE-RP