Roller Bearings: Types, Complete Models & Wholesale Solutions

Meta Title: Roller Bearings | Cylindrical, Needle, Spherical, Tapered & Thrust Bearing Models

Meta Description: High-quality industrial roller bearings with full model range. Factory direct cylindrical, needle, spherical, tapered and thrust roller bearings for machinery, automotive, mining and wind power.

1. Introduction

Roller bearings are essential rolling components for heavy-duty industrial machinery. Compared with ball bearings, roller bearings adopt line-contact rolling structure, providing higher load capacity, better shock resistance and longer service life. They are widely used in motors, gearboxes, construction machinery, automotive transmission, mining equipment and wind power systems.

We supply a full range of roller bearings, including cylindrical roller bearings, needle roller bearings, spherical roller bearings, tapered roller bearings and thrust roller bearings. All bearings are manufactured with GCr15 bearing steel, available in P0, P6 and P5 precision grades.

2. Cylindrical Roller Bearings (Radial Heavy Load)

Cylindrical roller bearings feature separable inner and outer rings, high rigidity and excellent radial load capacity. They are widely used in electric motors, reducers, machine tool spindles and rolling mills.

Main Models: N204, N205, N206, N207, N208, N209, N210, N212, N214, N216, N218, N220, N222, N224, N306, N308, N310, N312, NU204E, NU205E, NU206E, NU208E, NU210E, NU212E, NU220E, NU222E, NJ204E, NJ206E, NJ208E, NJ210E, NUP205E, NUP208E, NUP210E, NN3008, NN3010, NN3012, NCF2204, NCF2205, NCF2206

3. Needle Roller Bearings (Compact & High Load)

Needle roller bearings have ultra-thin cross-section and high load capacity, ideal for limited installation space. Commonly used in automobile gearboxes, hydraulic systems and compact transmission mechanisms.

Main Models: HK0612, HK0810, HK0812, HK1010, HK1210, HK1212, HK1412, HK1512, HK1612, HK1816, HK2012, HK2016, HK2516, HK3016, HK3020, HK3520, HK4020, K101410, K121610, K151910, K202410, K252910, NK1216, NK1416, NK1620, NK2020, NKI2030, NKI2530, NKI3040, AXK1024, AXK1226, AXK2035, AXK2542, AXK3047

4. Spherical Roller Bearings (Self-Aligning & Anti-Vibration)

Spherical roller bearings can compensate shaft misalignment and withstand heavy vibration and impact loads. They are perfect for crushers, cement kilns, vibrating screens and wind turbine gearboxes.

Main Models: 22205CA/W33, 22206CA/W33, 22208CA/W33, 22210CA/W33, 22212CA/W33, 22214CA/W33, 22216CA/W33, 22218CA/W33, 22220CA/W33, 22308CA/W33, 22310CA/W33, 22312CA/W33, 22314CA/W33, 22316CA/W33, 22318CA/W33, 23020K/W33, 23022K/W33, 23120K/W33, 23122K/W33

5. Tapered Roller Bearings (Radial + Axial Combined Load)

Tapered roller bearings support both radial and axial loads, widely used for vehicle hubs, drive axles, excavators, trucks and agricultural machinery.

Main Models: 30204, 30205, 30206, 30208, 30210, 30212, 30214, 30216, 32204, 32205, 32206, 32208, 32210, 32212, 32904, 32905, 32906, 33005, 33006, 33008, 33205, 33206, 30305, 30306, 30308, LM11749/LM11710, 580/572, HM212049/HM212010

6. Thrust Roller Bearings (Pure Axial Load)

Thrust roller bearings are designed for heavy axial thrust load, suitable for vertical shafts, screw presses, crane rotary systems and heavy hydraulic equipment.

Main Models: 81104, 81105, 81106, 81107, 81108, 81110, 81112, 81114, 81116, 81118, 81120, 81204, 81205, 81206, 81208, 81210, 81212, 81214, 81216, 81218, 81220, 29410, 29412, 29414, 29416, 29418, 29420, 29422, 29424, 29426, 29428, 29430

7. Industrial Applications

Cylindrical Roller Bearings: Motors, gearboxes, machine tools, rolling equipment, conveyors

Needle Roller Bearings: Automotive gearbox, hydraulic pump, forklift parts, textile machinery

Spherical Roller Bearings: Mining crusher, cement plant, wind power equipment, vibrating machinery

Tapered Roller Bearings: Car hub, truck axle, construction machinery, agricultural machinery

Thrust Roller Bearings: Vertical motor, hydraulic press, crane slewing system

8. Our Advantages

We are a professional roller bearing manufacturer with full model stock. All series are available for wholesale and customization. We provide stable quality, factory competitive price, fast delivery and professional OEM service for global distributors and machinery manufacturers.

9. Contact Us

If you need any roller bearing models, please feel free to contact us. We provide accurate model matching, fast quotation and reliable after-sales service.

Keywords: roller bearing, cylindrical roller bearing, needle roller bearing, spherical roller bearing, tapered roller bearing, thrust roller bearing, industrial roller bearing, wholesale roller bearing