Rim Base 5 Pieces 2A7313/297-4360/6G1742/361-3088/8D4939

Off Highway Truck Caterpillar 773B, 773D, 773E, 773F 17x35/2400x35 Wheel Rim

2A-7313/2974360/6G-1742/3613088/8D-4939

Compatible Brand: Caterpillar

Part Number: 361-3088 (3613088)

Superseded / Interchange Numbers: 2A-7313 (2A7313), 6G-1742 (6G1742), 8D-4939 (8D4939), 297-4360 (2974360)

Part Name: Off-Highway Mining Truck 5-Piece Wheel Rim Base

Teknik Özellikler / Technical Specifications: Rim / Tire Fitment: 17.00x35 / 24.00R35 (24.00-35) / Weight: Not Specified (Heavy-Duty Mining Class Rolled & Machined Steel Structure) / 5-Piece OTR Wheel Rim Base

Compatible Machinery: Caterpillar Off-Highway Mining Trucks (773B, 773D, 773E, 773F series)

What It Does:

Serves as the central backbone and primary structural foundation of the 5-piece 17.00x35 wheel rim assembly bolted to the wheel hubs of Caterpillar 773 series 50-60 ton class off-highway haul trucks. It supports and locates the side rings, bead seat band, and lock ring to mount 24.00R35 earthmover (OTR) tires, ensuring airtight pneumatic containment while transferring extreme powertrain drive and retarding torque directly from the axles to the haul road.

Importance:

A vital structural and safety load-bearing wheel component designed to carry massive payloads and withstand severe operating stresses in demanding quarrying, open-pit mining, and heavy overburden haulage. Precision-machined from high-tensile structural alloy steel with reinforced gutter sections and exact bead seats, it effectively absorbs continuous cyclic side-thrust loads, heavy dynamic impacts from rough haul roads, and high torsional stress, preventing rim fatigue failure, gutter cracking, and air loss under extreme mining conditions.

As Seçkin Makine, we manufacture this product as an aftermarket item fully equivalent to the original specifications in terms of raw materials, technical dimensions, and performance characteristics. This product comes with a 1-year warranty from the invoice date.