Multiple Bearing Series

There are two types of inner holes: cylindrical holes and conical holes, with a cone ratio of 1:12K

OEM & Custom Support

Custom dimensions, sealing, internal clearance, materials, and lubrication requirements can be evaluated.

Engineering Support

Technical assistance for bearing selection, replacement, specification review, and custom projects.

Quality Control

Controlled processing, assembly, inspection, and testing throughout production.

Model:

Product Images

232 Series
232 Series
232 Series

Product Parameters

Send Inquiry Part Number d D B R Weight(Kg) Dynamic Load Co(N) Static Load Cor(N) Grease Speed Oil Speed
23218 90 160 52 2 4.5 328000 435000 2300 2800
23220 100 180 60 2 6.25 415000 562000 2100 2600
23222 110 200 69.8 2 8.45 512000 705000 1900 2400
23224 120 215 76 2.1 10.7 605000 760000 1400 1800
23226 130 230 80 2.1 12.8 675000 868000 1300 1700
23228 140 250 88 2.1 16.2 780000 1010000 1200 1600
23230 150 270 96 2.1 20.3 885000 1160000 1100 1400

Custom OEM Support

Need Custom Bearing Solutions?

Send us your drawings, samples, or project requirements for a fast evaluation and customized bearing solution.

Request a Quote

Fast response from our engineering team

232 Series Types & Specifications

Available in different sizes, sealing configurations, clearance, materials, and lubrication options to meet operating requirements.

CC Type

CC Type

Stamped steel cage, no inner ring ribs, floating guide ring; low friction, higher speed, general purpose.

CA Type

CA Type

Machined solid brass cage, inner ring with ribs on both sides; shock & vibration resistant, heavy harsh loads.

E / EA Type

E / EA Type

Optimized internal geometry, stamped steel cage, higher load capacity, new high-performance bearing.

Customized on demand

Customized on demand

Customize according to specific environmental requirements

Open Type

Without built-in seals, relies on housing external sealing, re-greaseable. For heavy load & high temperature requiring regular greasing, mills, crushers, large gearboxes.

2RS / 2RS1 Double-lip contact seal

Double-side NBR double-lip rubber seal, pre-greased, dust & water resistant, maintenance-free. Conveyors, fans, rollers, not suitable for extreme high temperature.

RS / RS1 Single-lip contact seal

Single side rubber seal, opposite side open. Equipment with dust/moisture on one side and re-lubrication required.

Z / 2Z Metal Shield

Stamped metal shield, non-contact, only for dry dust prevention, no water resistance, low friction for dry environments. Not widely used for spherical roller bearings.

Bore Match

the required shaft diameter and fit

Outside Diameter

Match the available housing space

Width Check

available axial installation space

Load Rating

Evaluate dynamic and static capacity under load

Spherical Roller Bearings Manufacturing and Inspection

We control critical manufacturing processes from component preparation to final assembly and inspection to support consistent bearing quality and performance.

Material Inspection

Material Inspection

Raw materials are strictly inspected upon incoming to secure product quality.

Dimensional Inspection

Dimensional Inspection

Full dimensional inspection of finished products, strictly controlling geometric tolerances to ensure bearing dimensional accuracy meets design specifications.

Surface Inspection

Surface Inspection

Full visual inspection for all workpieces to eliminate scratches, rust, dents and other surface defects, ensuring intact bearing appearance.

Final Inspection

Final Inspection

Final full re-inspection before shipment, verifying specifications, packaging and documents to deliver qualified products to customers.

01

Material

02

Machining

03

Heat Treatment

04

Grinding

05

Finishing

06

Assembly

07

Lubrication

08

Inspection

Custom 232 Series Solutions for OEM Applications

When standard bearings cannot meet your equipment requirements, our engineering team works with you to develop customized bearing solutions from initial concept and prototype evaluation to production delivery.

Engineering Review & Design Support

Engineering Review & Design Support

We evaluate your application requirements, drawings, samples, and technical specifications to recommend suitable bearing structures and manufacturing solutions.

Prototype Development

Prototype Development

From initial samples to validation builds, we support prototype development to help verify dimensions, performance, and compatibility before mass production.

Non-Standard Bearing Manufacturing

Non-Standard Bearing Manufacturing

We manufacture customized bearings based on specific project requirements, including special dimensions, configurations, materials, and performance requirements.

Production Scaling & Quality Control

Production Scaling & Quality Control

After approval, customized products can be transferred into stable production with controlled manufacturing processes and inspection procedures to ensure consistent quality.

One-Stop Precision Bearing Manufacturing

Specializing in precision bearing manufacturing, we integrate R&D, precision processing, quality inspection, customized production, fast delivery and after-sales support to form a complete one-stop bearing manufacturing system. Equipped with high-precision production and testing equipment, our modern workshop realizes full in-house control from raw material processing and precision machining to finished product inspection and packaging. We provide standard bearing mass production and non-standard customization services, adapting to various working conditions for machinery, automation, new energy, medical and engineering industries. With one-on-one full-process service, we deliver stable, efficient and reliable one-stop bearing solutions for global customers.

  1. 15+ YEARS OF EXPERIENCE
  2. 7850 ㎡ FACTORY AREA
  3. 10,000+ REGUIAR MODELS IN STOCK
  4. OEM/ODMFULL CUSTOM SERVICE
Book a Factory Visit
Home Content

Spherical Roller Bearings Selection & Applications

Select bearings according to shaft and housing dimensions, load and speed, temperature, environment, clearance, sealing, and lubrication.

Selection criteria

Selection criteria

Match suitable bearing structures based on load type, speed, space limitations, accuracy, and environment. Considering radial/axial load-bearing capacity, friction coefficient, allowable temperature rise, and sealing method, we can help you narrow down the selection range.

Industry application scenarios

Industry application scenarios

Adapt to equipment from multiple industries, ranging from precision automation, robotics, medical instruments to conveying and packaging machinery. Provide supporting bearing solutions for special needs such as cleanliness, high speed, and corrosion prevention in different industries.

Select according to working conditions

Select according to working conditions

Targeting harsh working conditions such as corrosive environments, high-speed operation, dust and water resistance, and high and low temperatures. Provide selection of stainless steel, ceramic, sealed, and maintenance free bearings.

Common Applications

Electric Motors

Electric Motors

Rotating shafts in motors, fans, and generators.

Pumps

Pumps

Reliable radial support and continuous operation.

Gearboxes

Gearboxes

Transmission components in power systems.

Automation & Robotics

Automation & Robotics

Compact mechanisms and high-speed motion.

Agricultural Machinery

Agricultural Machinery

Rotating assemblies under demanding conditions.

Industrial Equipment

Industrial Equipment

Fans, compressors, conveyors, and machinery.

Need the Right 232 Series?

Share your 232 Series number, dimensions, drawing, sample, or application requirements. Our engineering team will help review your information and identify a suitable solution.

Start Your Bearing Project with a Reliable Manufacturing Partner

This site uses cookies

We use cookies to collect information about how you use this site. We use this information to make the website work as well as possible and improve our services.more details