B32-34 Open Non-Standard Deep Groove Gearbox Bearing

1. Product Overview

B32-34 non-standard open deep groove ball bearing, dimension 32×75×17mm, dedicated to vehicle and tractor gearboxes. Open structure without rubber seals, fitted with stamped steel cage and C0 standard clearance. It supports radial load and minor bidirectional axial load, running stably and quietly at high speed under frequent shift vibration. Made of fully quenched GCr15 steel with precise dimensions, fully interchangeable with original B32-34. Quotation will be provided within 24 hours after inquiry.

2. Key Advantages

• Open design ensures smooth gear oil circulation and great heat dissipation, free from rubber seal aging under high temperature oil soaking
• Low-friction deep groove raceway, stable operation under continuous shifting impact
• High-hardness GCr15 steel delivers excellent wear and fatigue resistance to lengthen transmission service life
• Matches original equipment dimensions, direct replacement without modifying housings or shafts
• Light stamped steel cage reduces rotation inertia, suitable for continuous medium-high speed transmission
• Standard P0 precision, customizable P6 grade to meet OEM assembly standards

3. Applications

Auto gearbox auxiliary shafts, tractor transmission assemblies, light commercial vehicle reducers, medium-speed agricultural machinery transmission parts.

4. Technical Specifications

5. Why Choose GQZ Bearing

25+ years professional maker of non-standard vehicle and tractor gearbox bearings. All units pass high-speed rotation, shock load and fatigue durability tests before delivery. Custom anti-rust coating and high-temperature gearbox grease filling available. Fast quotation and one-on-one installation technical support within 24h for all RFQs. Stable mass production satisfies 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 grinding roughness test; open bearing oil circulation aging test; vibration high-speed fatigue test; full dimension sorting; 100% visual inspection before packing; random sampling performance test before shipment. All B32-34 bearings pass multi-step strict inspection.

7. CTA

Send bulk inquiry for B32-34 open 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 service
4. Exclusive long-term bulk factory wholesale price without middle markup

Large-volume OEM cooperation is welcome anytime.

8. FAQ

Q1: Difference between open B32-34 and rubber sealed bearings?
A1: Open design has no rubber seals, uses circulating gear oil for lubrication and cooling for internal gearbox positions; sealed bearings apply to external dusty shafts with grease lubrication.

Q2: Direct replacement for original B32-34?
A2: Yes, bore, outer diameter and width are fully consistent, no equipment modification needed.

Q3: Suitable lubrication method?
A3: Designed for gearbox circulating oil lubrication; fill high-speed anti-wear gear grease if used separately.