580191 BAHB633960 wheel hub bearing 45x85x41

580191 BAHB633960 wheel hub bearing 45x85x41

Usage: Wheel Hub Assembly

Size: 45x85x41

Car Make: automotive

OE NO.: BAHB633960

Place of Origin: Shandong, China (Mainland)

Brand Name: neutral, nsk,ntn,koyo,nachi,etc.

Model Number: 580191

Condition: New

Feature: long life, high speed, heavy load, low noise

Clearance: C2 C0 C3 C4 C5

Precision rating: ABEC1,3,5,7,9

Packing: neutral, customized

Material: chrome steel,stainless steel

Weight: 0.89kg/pc

Lubrication: Oil or Grease

OEM: Support

Wheel hub bearing (hub bearing) is the main function of bearing and provide accurate guide to the rotation of the wheels, it was under axial load and bear radial load, is a very important component.Traditional car wheel with bearing is combined by two sets of tapered roller bearings or ball bearings, and the installation of the bearing, oil seal and clearance adjustment is carried out on the auto production line.This structure makes it in the car factory assembly difficulty, high cost and poor reliability, and when the car in pits maintenance, also need to clean, oil bearing and adjustment.Wheel hub bearing unit is in the standard angular contact ball bearings and tapered roller bearings, on the basis of it will be two sets of bearing as a whole, has the assembly clearance adjustment performance is good, can be omitted, light weight, compact structure, large load capacity, for the sealed bearing prior to loading, ellipsis external wheel grease seal and from maintenance etc, and has been widely used in cars, in a truck also has a tendency to gradually expand the application

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