NUT - CH.3187 2131011K01

About NUT - CH.3187 2131011K01

The NUT  CH3187 2131011K01 is a highquality fastening component used in various agricultural and industrial machinery particularly in TAFE Tractors and Farm Equipment Limited applications This nut plays a crucial role in securely fastening bolts shafts and other mechanical components ensuring the structural integrity and stability of assemblies under high mechanical load and vibration Manufactured from superiorgrade steel this nut offers exceptional strength durability and corrosion resistance making it suitable for longterm use in demanding working environments such as tractors harvesters and other heavyduty farm equipment

The CH3187 nut is precisely engineered to meet OEM standards ensuring a perfect fit and reliable performance in original assemblies Its robust construction prevents loosening under dynamic load conditions maintaining the correct torque and alignment of parts The threads are precisionmachined for smooth engagement and high clamping efficiency The surface is treated with a protective coatingusually zincplated or phosphatedto provide excellent resistance against rust moisture and harsh agricultural chemicals

In TAFE machinery this nut is often used in engine assemblies gearbox housings transmission systems and chassis components It ensures a tight vibrationproof joint reducing the risk of mechanical failure during operation Proper installation of this nut helps maintain consistent performance and extends the overall lifespan of the equipment

Technical Specifications

Part Number 2131011K01

Model Reference CH3187

Type Hexagonal Nut Standard Type

Material Hightensile carbon steel  Alloy steel as per OEM specification

Finish Zinc plated  Phosphated anticorrosive coating

Thread Type Metric fine  coarse thread depending on application

Thread Size As per CH3187 standard specification

Hardness 2232 HRC typical range for loadbearing applications

Tensile Strength 88 grade or higher as per ISO  DIN standard

Application Area Transmission system axle mounting steering components engine housing

Torque Resistance Designed to withstand high clamping force without deformation

Packaging Individually packed or bulk packed with antirust protection for safe handling and storage

Key Features

Precisionengineered to ensure perfect fitment in TAFE genuine assemblies

High mechanical strength and durability for long service life

Resistant to vibrationinduced loosening

Anticorrosion coating for extended protection in outdoor or moist environments

Complies with global quality and safety standards ISO  DIN