06.32489.0012 Tapered Roller Bearings 06.32489.0012

OE Part No.: 06.32489.0012 Product Name: Outer Wheel Hub Tapered Roller Bearing for Hande 9T Front Steering Axle Bearing Structure: Single Row Tapered Roller Bearing Applicable Vehicles: Shacman SX2190, Delong F3000/M3000/X3000, MAN HDZ237 9-ton front steering drive axle Mount Position: Outer side of front wheel hub, matched with inner bearing 06.32489.0009 as a pair Load Performance: Withstand heavy radial load and bidirectional axial thrust simultaneously Net Weight Per Complete Set: 2.05kg Material: High carbon chromium bearing steel GCr15 Heat Treatment: Carburizing quenching + low-temperature tempering, hardness of raceways & rollers 60~64HRC Cage: Thick stamped integrated steel cage to limit roller displacement Application Scenarios: Mining muck trucks, heavy-duty dump trucks, long-distance mountain freight heavy trucksProduct Features

Made of high-purity GCr15 bearing steel with deep hardening treatment; rollers and raceways feature outstanding wear & impact resistance, free from pitting, peeling and cracking under long full-load bumpy driving;

Standard single-row tapered raceway design, paired with inner bearing to form symmetrical load-bearing structure, evenly distribute composite load generated during steering and climbing to avoid overload damage of single bearing;

Ultra-precision mirror grinding for inner & outer raceways with ultra-low surface roughness, low rotation friction, effectively reduce hub overheating, abnormal tire wear and driving vibration noise;

Thickened stamped steel cage equally separates each roller, prevent roller deviation & scattering under heavy impact and continuous bumpy conditions for stable bearing operation;

Pre-filled high-temperature long-life composite grease at factory, resistant to high temperature, mud, water and gear oil erosion, support all-weather continuous axle operation and extend maintenance interval;

Original OE matching dimension exclusively for part No.06.32489.0012, precise assembly clearance without extra shim adjustment, direct replacement for original damaged bearing.

Advantages

OEM matched outer bearing for Hande 9-ton MAN steering axle, perfectly paired with inner bearing 06.32489.0009, compatible with all Shacman Delong series, widely stocked by repair shops;

High-hardness wear-resistant material greatly extends hub maintenance cycle, lower risks of bearing seizure, hub overheating, wheel shake and raceway fracture, reduce rework rate;

Balanced load sharing by paired inner & outer bearings ensures stable performance under heavy steering and rough road conditions, eliminate safety hazard of wheel falling off caused by broken bearings;

Matched with hub oil seal, shaft circlip and adjusting shims to form full wheel hub repair kits, boost bulk order volume;

Standard unified single-set weight and dimension simplify packing weighing, customs document preparation and logistics calculation for foreign trade;

Adaptable to harsh heavy-load working conditions including construction sites, mines and mountain highways, much longer service life than low-grade bearings with high customer repurchase rate