Roller chain Tsubaki RS50 NP 2 OL – ANSI NP Chain (Offset Link)

Tsubaki RS50 NP 2 OL (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: 50-2 / 10A-2 | Quality class: Premium

Technical Data

Additional information

NTT product code

RS50NP2OL

Tsubaki article no.

0132050204

Standard packaging

P

Pitch - P [mm]

15,875

ISO/DIN

50-2 / 10A-2

Pitch p inch

(5/8”)

Roller diameter - D1 [mm]

10,16

Inner width - B1 [mm]

9.40

Transverse Pitch (pt)

18,10

Pin diameter - D2 [mm]

9,53

Connecting pin length - L2 [mm]

21,15

Pin length - L [mm]

41,80

Min. Tensile Strength acc. to ANSI (KN)

44.40

Mass [kg/m]

62.6

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About Brand
SKU: RS50-2-NP-OL 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.