Roller chain Tsubaki RS50NP 1 RP 2POL – ANSI NP Chain (Two Pitch Offset Link)

Tsubaki RS50NP 1 RP 2POL (NP series — Nickel Plated) is an ANSI roller chain with a nickel-plated finish that provides good corrosion resistance while maintaining the mechanical performance of standard carbon-steel chains. An economical alternative to stainless steel chains for moderately corrosive environments and food-related applications.

ISO/DIN: 50-1 / 10A-1 | Quality class: Premium

Technical Data

Additional information

NTT product code

RS0501NPRP2POL

Tsubaki article no.

0132500008

Standard packaging

P

Pitch - P [mm]

15,875

ISO/DIN

50-1 / 10A-1

Pitch p inch

(5/8”)

Roller diameter - D1 [mm]

10,16

Inner width - B1 [mm]

9.40

Transverse Pitch (pt)

Pin diameter - D2 [mm]

9,53

Connecting pin length - L2 [mm]

11,90

Pin length - L [mm]

22,60

Min. Tensile Strength acc. to ANSI (KN)

44.40

Mass [kg/m]

62.6

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About Brand
SKU: RS50-1-NP-RP-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.