JRM4249 Automotive Wheel Hub Bearing Unit 42x76x39mm

Universal Direct-Fit Placement: 42x76x39mm dimensions match standard European and Asian passenger car hub carrier dimensions.
Manual Assembly Fitting: Assembled with careful manual oversight at our Linqing facility to ensure consistent internal clearance and smooth rolling.
Low Frictional Torque: Ground raceways ensure quiet running and reduced operating heat under continuous driving conditions.
Maintenance-Free Unit: Factory sealed and pre-greased, requiring no field lubrication or adjustment during installation.

Technical Data

Technical Parameter	Metric Value
Inner Bore Diameter (d)	42.00 mm
Outer Diameter (D)	76.00 mm
Total Width (B)	39.00 mm
Precision Standard	ISO P0 / ABEC-1

Product Specifications

Specification	Details
Item Type	Automotive Wheel Hub Bearing
Model Number	JRM4249
Material	Vacuum-Degassed GCr15 Chrome Steel
Dimensions (Metric)	42.00 mm x 76.00 mm x 39.00 mm
Lubrication	Pre-Greased with High-Temp Synthetic Grease

Product Introduction

The JRM4249 is a double-row angular contact ball wheel hub bearing measuring 42 mm inner diameter, 76 mm outer diameter, and 39 mm width. Frequently cross-referenced in regional automotive repair catalogs alongside DAC42760039, this SKU is built to restore smooth wheel rotation and structural rigidity to vehicle front and rear axles. Engineered from high-grade GCr15 chrome steel and pre-packed with heat-resistant synthetic grease, the JRM4249 offers B2B auto parts buyers an economical, dependable replacement option for high-volume market distribution.

Applications

Passenger car front wheel hub replacement.
Automotive suspension overhaul and brake servicing.
Regional auto parts distributor stock and fleet maintenance.

FAQ

Q: Why order JRM4249 instead of the DAC-coded equivalent?
A: Many regional buyers and retail catalogs search specifically for the JRM part number series. Stocking JRM4249 helps you capture localized buyer search traffic and purchase orders.
Q: Can you supply these in unbranded neutral packaging?
A: Yes, we provide neutral white/brown box packaging, or fully customized private-label boxes according to your B2B requirements.

OEM & Custom Service

B2B private label branding, laser etching of custom part numbers, customized color box printing, and export pallet packaging.

Packing & Delivery

Protected with anti-rust compound, sealed in moisture-proof polybags, boxed individually, and secured on fumigated wooden pallets for international transit.