R35-75 / R35/75 Automotive Single Row Tapered Roller Bearing / Wheel Hub Bearing

1.Product Overview

The R35-75 (also marked R35/75) is single row metric tapered roller bearing with separable inner cone assembly and outer cup. Tapered raceway and rollers share a common apex on the central axis, enabling it to withstand combined heavy radial load and one-way axial load simultaneously. Separable cone and cup design simplifies installation, disassembly and preload adjustment during assembly. Optimized logarithmic roller profile reduces edge stress under impact and alternating loads, extending service life. Widely applied for passenger car, light truck wheel hubs, automotive transmission gearboxes, small agricultural machinery and light construction equipment rotary assemblies.

Get a quote within 24 hours for your project

2.Technical Specifications

Complete dimensional drawings and load data are available upon customer request.

3.Key Advantages

1. Fully separable cone and cup independent structure, convenient for individual replacement and precise preload matching in vehicle axle assemblies
2. Optimized tapered roller surface design lowers contact stress, stable performance under road vibration, shock and frequent start-stop working conditions
3. Balanced contact angle realizes excellent comprehensive bearing capacity for mixed radial and axial loads, perfect for wheel hub and gearbox transmission
4. Stamped lightweight steel cage provides stable roller guidance and outstanding heat dissipation during continuous medium-speed operation
5. Standard metric dimensions fully interchangeable with aftermarket replacement parts for automotive and agricultural equipment
6. Customizable options include anti-rust passivation treatment, high-temperature grease filling, OEM laser marking and matched bearing set packaging

Effectively reduce vehicle hub abnormal noise and extend overall transmission system service cycle

4.Applications

This bearing is widely matched for the following automotive and light industrial equipment:

• Passenger car, pickup and light truck front/rear wheel hub supporting assemblies
• Automotive manual transmission, differential and small gearbox rotary shafts
• Small farm tractors, lawn mowers and agricultural irrigation machinery drive axles
• Light construction mini loaders, small conveyor roller transmission parts
• General machinery gear reducer and pump heavy-load rotary supporting units
• Aftermarket replacement spare parts for metric tapered roller wheel hub bearings

Ideal heavy shock resistant bearing solution for automotive axle and light agricultural transmission equipment

5.Why Choose GQZ Bearing

• 25 years of professional single row tapered roller bearing manufacturing experience for auto aftermarket
• Products exported to more than 50 countries and regions worldwide, fully interchangeable with mainstream standard R series bearings
• Rich experience in OEM, ODM and matched cone-cup bearing customized production
• Complete raw material hardness inspection, heat treatment and full load performance testing before delivery
• Professional engineering team provides axle preload matching technical support within 24 hours
• Stable mass production assembly lines with preferential bulk wholesale price for long-term stable orders

We insist on consistent dimensional tolerance, uniform load performance and long-term win-win cooperation with global auto parts buyers

6.Quality Control

• Raw material chemical composition and surface hardness inspection of GCr15 chrome bearing steel
• Precision turning and mirror superfinishing processing for tapered inner cone and outer cup raceway surfaces
• Standardized constant temperature heat treatment process to stabilize internal metal stress and improve wear resistance
• Comprehensive testing covering contact angle, radial clearance, dynamic/static load capacity and rotation noise
• Dual dimension re-inspection of cone and cup plus appearance marking inspection before packaging shipment

Every batch of bearings passes full sampling inspection to guarantee stable shock-resistant running performance for vehicle hubs

7.Get a Quote Now

If you need high-quality R35-75 separable single row tapered roller bearings for car wheel hub and agricultural machinery equipment, send your inquiry to us directly.

You will receive full professional supporting services after submitting inquiry:

• Fast official factory quotation reply within 24 hours
• One-on-one vehicle axle preload parameter matching by professional bearing engineers
• Customized anti-rust and high-temperature lubrication solution suggestions
• Competitive direct factory bulk wholesale price for aftermarket bearing orders

Send your required quantity and vehicle model matching demand to obtain detailed formal offer

8.FAQ

1. Q1: Can you supply customized tapered roller bearings with special anti-corrosion treatment?
   A1: Yes, full OEM customization service is available, including special high-temperature grease and customized laser marking.
2. Q2: What is your standard delivery cycle for conventional R series tapered roller bearing models?
   A2: Regular stock standard bearings take 7–15 days delivery; non-standard customized bearings delivery time depends on processing and material schedule.
3. Q3: Do you accept large bulk orders for auto parts aftermarket long-term cooperation?
   A3: Yes, we have complete automatic assembly production lines and offer favorable long-term cooperation pricing for clients with stable repeated bulk purchasing demand.