288-2747 6-12-Uns-3A Thread Nut

Bearing Locknut

SKU: 288-2747 Category:

Description

Cat® fastener parts are designed for specific applications based on size, strength, clamp load and past performance, information other manufacturers do not have. They are carefully selected to last until machine rebuild or end of life. Non-Cat hardware and fasteners may appear to fit your machine, but no one else knows your equipment the way we do.

The bearing locknut securely holds bearings, shafts and pins used in rotating components and systems; install and remove it with an adjustable wrench or other common hand tools.

Features

  • Cat fasteners are manufactured to precise specifications for durability, reliability and high efficiency
  • Strength and Quality – Fasteners meet or exceed ISO, ASTM, ASME and SAE requirements.
  • Cat bolts, nuts and washers are specifically designed to work together as a system to maximize clamping force.
  • Coating meets the special requirements of different applications (RoHS compliant).

Applications

Cat bolts form a high-performance system with mating hardened washers and nuts to produce consistent, high clamping force. You can trust Cat fasteners to help you build, maintain or rebuild in most machine and shop applications worldwide.

Specifications

Thread DirectionRH
Thread Size (Diameter × Pitch)6.000×12 mm
Class or GradeNone
Drive Chain99999.99 mm (3937.008 in)
Thread Size6.000 mm (6-12 in)
Thickness0 mm (0 in)
MaterialCast Iron
Nut ModelBearing Lock
CoatingNone
Length1.38 in
Outside Diameter5.99 in

Compatible Equipment

  • Dozers: D10R
  • Off-Highway Trucks: 773, 773E, 773F, 770G, 772G, 775G

Additional information

Machine Model

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Equipment Type

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Part Source

Genuine OEM