CAT Dump Truck Castle Nut 1B4445/1B-4445 OEM Hexagonal Slotted Lock Nut

Name: CAT Dump Truck Castle Nut 1B4445/1B-4445 OEM Hexagonal Slotted Lock Nut
Brand: GLOBALMACHEX
Availability: InStock
Rating: 5 (1 reviews)

This CAT dump truck hexagonal castle nut (part number 1B4445/1B-4445) is an OEM specification lock nut specially designed for axles, hubs, steering tie rods and other parts of CAT mining dump trucks. Made of high-strength alloy steel with galvanized anti-rust surface, the slotted castle design achieves double anti-loosening effect with cotter pins, effectively preventing nut loosening under heavy-duty conditions and ensuring the connection reliability and driving safety of key vehicle components.

$11.00

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Jining Tuite Construction Machinery Co., Ltd.

Main Products: Construction Machinery Parts

Ver proveedor

Year Established Established in 2018

Main Products Construction Machinery Parts

Employees Less than 50 People

Factory Area 1,000-5,000 m²

Annual Revenue US$1 Million - US$5 Million

Main Markets Middle East & North Africa / Africa

Detalles

Especificaciones

This hexagonal castle nut is forged from high-strength alloy steel and heat-treated for high tensile strength and excellent impact resistance, suitable for the heavy load and high vibration conditions of mining dump trucks. The galvanized surface provides rust and corrosion resistance to extend service life; the top slotted design can be used with cotter pins for mechanical locking, preventing nut loosening due to vibration during vehicle operation. It is a core locking accessory for key parts such as axle shafts, hub bolts and steering ball joints.

Part number 1B4445 is the original standard specification with high thread precision and tight fit. The installation dimensions are completely matched with the original parts for direct replacement, an important accessory to ensure connection reliability and reduce failure risks of mining dump trucks.

Product Name

CAT Dump Truck Hexagonal Castle Nut

Part Number

1B4445 / 1B-4445

Applicable Model

CAT Mining Dump Truck Series

Material

High-strength alloy steel, galvanized anti-rust

Function

Locking and anti-loosening for key parts, used with cotter pin

Application

Axle shaft, hub bolt, steering ball joint/tie rod, etc.