EPBD17-29 Double Rubber Sealed Auto Gearbox Bearing

1. Product Overview

EPBD17-29 non-standard double row angular contact bearing, dimension 17×52×22mm, specially matched for automobile gearbox and power steering assemblies. Double-sided reinforced rubber contact seals block dust and prevent gear oil leakage. C3 internal clearance, angular contact structure bears combined radial and heavy axial load, stable low-noise high-speed operation under frequent shifting impact. Fully quenched GCr15 chrome steel with precise dimensional tolerance, fully interchangeable with original EPBD17-29. Quotation will be provided within 24h after inquiry.

2. Key Advantages

• Dual NBR rubber seals with good oil & dust resistance, avoid lubricant loss inside semi-sealed transmission housings
• Double row angular contact design bears large bidirectional axial force, stable load capacity for steering and gearbox shafts
• High-hardness fully heat-treated GCr15 steel, excellent wear and fatigue resistance, extend service life of transmission parts
• Original matching overall size, direct replacement without modifying gearbox housings or shafts
• Optimized steel cage with low rotation inertia, suitable for continuous high-speed working conditions
• Standard P0 precision, P6 customizable to meet automotive OEM assembly standards

3. Applications

Automotive manual & automatic gearbox shafts, vehicle power steering assemblies, light commercial vehicle reducers, small agricultural machinery transmission components.

4. Technical Specifications

5. Why Choose GQZ Bearing

25+ years professional manufacturer of automotive EPBD series gearbox bearings. All finished bearings pass dust aging, high-speed rotation and heavy axial load durability tests before delivery. Support customized anti-rust coating and high-temperature gearbox grease filling service. Fast quotation and one-on-one installation technical support within 24h for all RFQs. Stable mass production meets bulk OEM and global distributor orders, factory direct price with consistent quality and on-time shipment.

6. Quality Assurance

Raw steel hardness & composition inspection; raceway precision grinding roughness detection; rubber seal dust circulation aging test; double row axial load fatigue test; full dimension sorting inspection; 100% visual appearance check before packing; random sampling performance test before shipment. All EPBD17-29 bearings pass multi-process strict factory inspection.

7. CTA

Send bulk inquiry for EPBD17-29 sealed double row transmission bearings and receive:

1. Complete formal quotation within 24 hours
2. Dimension drawings & press-fit installation guidance
3. Custom anti-rust treatment and special lubricant filling service
4. Exclusive long-term bulk factory wholesale price without intermediate markup

Large-volume OEM cooperation is welcome anytime.

8. FAQ

Q1: What’s the advantage of double row angular contact vs single row deep groove bearing?
A1: Double row angular contact can withstand much larger axial force, suitable for steering and gearbox shafts with obvious axial thrust; deep groove bearings only bear minor axial load.
Q2: Can EPBD17-29 replace original matching bearings directly?
A2: Yes, bore, outer diameter and width dimensions are fully consistent, no modification to equipment parts required during replacement.
Q3: What lubrication methods are applicable?
A3: Compatible with gearbox circulating oil and high-speed anti-wear lithium grease lubrication.