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Noram Star Stepped Clutch Key
NAKY025 Noram Star Step Clutch Key
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Noram Star Stepped Clutch Key

Part Number: NAKY025
Online Price: $14.85
NAKY025 Noram Star Stepped Clutch Key for 1-Inch PTO Shafts
Availability: In Stock.

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Description

NAKY025 Noram Star Stepped Clutch Key – 1" PTO / Crankshaft Step Key


The NAKY025 Noram Star Stepped Clutch Key is designed specifically to fit the unique stepped keyway of the Noram Star Clutch and a standard 1" crankshaft or PTO shaft. Ideal for high-performance and racing applications, this key ensures a secure, vibration-resistant fit between your clutch and engine shaft.


Precision-machined from hardened steel, the step key helps prevent clutch slippage under load and delivers reliable torque transfer in demanding conditions.


Key Features:

  • Compatibility: Fits Noram Star Clutches and 1" engine PTO/crankshafts
  • Design: Stepped key design for precise engagement in offset keyways
  • Material: Hardened steel for durability and strength
  • Purpose: Prevents clutch spin and ensures proper alignment under power
  • Common Use: Racing go-karts, mini bikes, small engine builds, lawnmower racing


Key Stock Specifications:

  • Overall Length: ~2.00"
  • Width: 1/4"
  • Step Length: 1.00"
  • Step Height: 0.1425"


A must-have for any build using a Noram Star clutch, this stepped key provides the security and precision needed for high-torque racing applications.

FAQ

Q1: What is this clutch key used for?
A: The NAKY025 stepped key is designed to fit the Noram Star Clutch and a 1-inch engine crankshaft or PTO shaft, ensuring proper engagement without slippage.


Q2: What are the dimensions of the key?
A: The key has a 2.00" overall length, 1/4" width, a 1.00" step length, and a 0.1425" step height.


Q3: What is the material made of?
A: This key is machined from hardened steel to provide strength, longevity, and resistance to wear under high torque.


Q4: Will this work with other clutches?
A: This key is specifically designed for the Noram Star clutch. While it may fit other stepped keyway setups, compatibility should be verified.


Q5: Is this suitable for racing applications?
A: Yes. The hardened construction and precision fit make it ideal for go-karts, mini bikes, racing lawnmowers, and other small engines under load.

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