Keep your trailer rolling smoothly with the Trailer Parts Pro 5 on 5.5in Complete Idler Hub Assembly. Designed for 3,500 lb trailer axles with a #84 spindle, this complete hub comes pre-greased for faster installation and dependable performance. Featuring a 5 on 5.5-inch bolt pattern, 1/2-inch wheel studs, premium bearings, races, grease seal, and cone wheel nuts, it's an ideal replacement for utility, cargo, boat, and equipment trailers. Compatible with both grease and E-Z Lube (zerk-lube) axle systems.
Features:
- Complete pre-greased idler hub assembly for convenient installation
- Fits 3,500 lb trailer axles with #84 spindles
- 5 on 5.5-inch bolt pattern with 1/2-inch wheel studs
- Compatible with grease and E-Z Lube (zerk-lube) axle systems
- Includes bearings, races, grease seal, and cone wheel nuts
- Precision-machined steel hub for smooth, reliable operation
- Ideal for trailer maintenance, hub replacement, and axle repairs
Kit Includes:
- (1) L68149 Inner Bearing – 1.378 in ID
- (1) L44649 Outer Bearing – 1.063 in ID
- (1) L68111 Inner Race – 2.361 in OD
- (1) L44610 Outer Race – 1.980 in OD
- (1) 1.72 in Grease Seal
- (5) Cone Wheel Nuts
- (1) Pre-Greased 5 on 5.5 in Idler Hub
