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Roller chain Tsubaki RS12B NEPTUNE 1 2POL - BS NEPTUNE Chain (Two Pitch Offset Link) Roller chain Tsubaki RS12B NEPTUNE 1 2POL - BS NEPTUNE Chain (Two Pitch Offset Link)
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Roller chain Tsubaki RS12B NEPTUNE 2 CL (SC) - BS NEPTUNE Chain (Connecting Link - spring clip type) Roller chain Tsubaki RS12B NEPTUNE 2 CL (SC) - BS NEPTUNE Chain (Connecting Link - spring clip type)
Roller chain Tsubaki RS12B NEPTUNE 2 RP - BS NEPTUNE Chain - Image 1
Roller chain Tsubaki RS12B NEPTUNE 2 RP - BS NEPTUNE Chain - Image 2
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Roller chain Tsubaki RS12B NEPTUNE 2 RP – BS NEPTUNE Chain

Tsubaki RS12B NEPTUNE 2 RP (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

RS12BNEPTUNE2RP
Tsubaki article no.

70235122000-M5
Standard packaging

5M
Pitch P [mm]

19,05
Pitch P [inch]

(3/4”)
Roller diameter d1 [mm]

12,07
Inner width B1 [mm]

11,68
Transverse pitch Pt [mm]

19,46
Pin diameter D2 [mm]

5,72
Connecting pin length L2 [mm]

22,75
Pin length L [mm]

45,90
Link plate thickness T [mm]

1,80
Link plate height H [mm]

16,10
Min. tensile strength acc. to Tsubaki [kN]

61,0
Min. tensile strength acc. to ANSI [kN]

57,8
Mass [kg/m]

2,50
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About Brand
SKU: RS12B-NEPTUNE-2-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 RS12B NEPTUNE 2 CL (SC) - BS NEPTUNE Chain (Connecting Link - spring clip type)

Roller chain Tsubaki RS12B NEPTUNE 2 CL (SC) - BS NEPTUNE Chain (Connecting Link - spring clip type)

RS12B-NEPTUNE-2-CL-SC
Roller chain Tsubaki RS12B NEPTUNE 2 OL (RP) - BS NEPTUNE Chain

Roller chain Tsubaki RS12B NEPTUNE 2 OL (RP) - BS NEPTUNE Chain

RS12B-NEPTUNE-2-OL-RP
Roller chain Tsubaki RS12B NEPTUNE 2 2POL - BS NEPTUNE Chain (Two Pitch Offset Link)

Roller chain Tsubaki RS12B NEPTUNE 2 2POL - BS NEPTUNE Chain (Two Pitch Offset Link)

RS12B-NEPTUNE-2-2POL