23200 Series Spherical Roller Bearings

232 series spherical roller bearings are extra wide heavy-duty bearings with strong self-aligning performance. They handle heavy combined loads and tolerate shaft misalignment, perfect for vibrating screens, conveyors and rotary dryers.

Classification :

Spherical Roller Bearings

Keywords :

spherical roller bearings

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232 Series Spherical Roller Bearings | Extra Wide Heavy Load Bearings

23218 Spherical Roller Bearing

23228 Spherical Roller Bearing

23248 Spherical Roller Bearing

Core Advantages

Extra wide roller design for higher combined radial & axial load capacity

Larger self-aligning angle, tolerant to shaft deflection & heavy misalignment

Stable performance under continuous vibration and shock loads

ISO standard dimensions, fully interchangeable with mainstream brands

High carbon chromium bearing steel for long service life under harsh conditions

Multiple variants: K tapered bore, W33 grease groove, CA/CC cage, C3/C4 clearance

Typical Applications

Vibrating screens and mineral screening equipment

Large belt conveyors and heavy rotary transfer machinery

Rotary dryers and large industrial tumbling equipment

Heavy-duty rotary equipment with frequent shaft deflection

Mining, quarry and aggregate processing machinery

1. Full Base Model Dimension Table of Hot Selling 232 Series (d/D/B mm)

Bearing Number	d(mm)	D(mm)	B(mm)	Bearing Number	d(mm)	D(mm)	B(mm)
23218	90	160	52	23234	170	310	110
23220	100	180	60	23236	180	320	112
23222	110	200	69	23238	190	340	120
23224	120	215	76	23240	200	360	128
23226	130	230	80	23244	220	400	144
23228	140	250	88	23248	240	440	160
23230	150	270	96
23232	160	290	104

Get Wholesale FOB Price for All 232 Spherical Roller Bearing Variants

Full stock of K tapered bore, W33 lubrication groove, CA/CC cage, C3/C4 clearance spherical roller bearings. Support mixed batch order & OEM custom export packaging, fast sea & air shipment for global machinery distributors.

Request Wholesale Quotation Check All Spherical Roller Series

2. K Tapered Inner Bore Series (1:12 Taper Hole)

Complete Model	d/D/B mm	Parameter & Description	Application Scenario
23218K	90/160/52	1:12 tapered bore, mount with adapter sleeve	Medium vibrating screening machine
23222K	110/200/69	1:12 tapered bore, mount with adapter sleeve	Mineral vibrating screen
23228K	140/250/88	Taper bore for easy installation and removal	Large conveyor rotary drum
23236K	180/320/112	K type + C3 clearance optional	Heavy rotary dryer
23248K	240/440/160	Large size tapered bore bearing	Heavy mining rotary equipment

3. W33 With Outer Ring Grease Groove & Lubrication Holes

Complete Model	d/D/B mm	Feature & Alias	Working Condition
23218W33	90/160/52	3 grease holes, continuous re-lubrication	24h continuous vibrating equipment
23224W33	120/215/76	Outer ring grease groove for remote lubrication	Long running conveyor system
23228W33	140/250/88	W33 groove, CA cage optional	Mining vibrating screen
23240W33	200/360/128	Heavy duty continuous operation	Large rotary dryer
23248W33	240/440/160	Full width grease groove for large rotary machinery	Heavy mineral processing plant

4. CA / CC Cage Variant Specification

Complete Model	d/D/B mm	Cage Explanation	Suitable Equipment
23218CC	90/160/52	Stamped steel cage, cost effective	Medium vibrating screen
23226CC	130/230/80	Stamped steel cage for general vibration	Aggregate screening machine
23228CA	140/250/88	Machined brass cage, anti-shock performance	Heavy vibrating mining equipment
23238CA	190/340/120	Machined brass cage for heavy vibration	Large rotary mining machine
23248CA	240/440/160	Solid brass cage for extreme heavy load	Heavy duty mineral processing plant

5. C3 / C4 Internal Radial Clearance Table

Complete Model	Clearance Grade	Parameter Description	Working Environment
23218C3	C3 Increased Clearance	Compensate thermal expansion at high temperature	Medium rotary dryer
23224C3	C3 Increased Clearance	For high temperature and vibration condition	Vibrating screening plant
23230C3	C3 Increased Clearance	Most popular clearance for vibrating machinery	Mineral vibrating screen
23240C4	C4 Extra Increased Clearance	Extra allowance for strong heat & heavy vibration	High temperature heavy rotary machine
23248C4	C4 Extra Increased Clearance	For extreme heavy vibration and high heat	Large mining rotary equipment

FAQ

What is the main difference between 232 series and 231 series spherical roller bearings?

232 has extra wider width and bigger self-aligning angle. It is the preferred choice when shaft misalignment, deflection and continuous vibration are significant. 231 is designed for heavy shock load with relatively smaller shaft misalignment.

What equipment are 232 series spherical roller bearings commonly used on?

They are widely used on vibrating screens, mining screening machines, large belt conveyors, rotary dryers and heavy rotary machinery under continuous vibration.

What does W33 / K suffix mean for 232 bearings?

K stands for 1:12 tapered bore for easy installation with adapter sleeve. W33 means an outer ring grease groove with 3 lubrication holes for re-greasing during operation.

CC and CA cage, which one should I choose?

CC is stamped steel cage for standard vibration and cost saving. CA is machined brass cage, stronger to endure heavy continuous vibration and shock loads.

Do you support OEM and custom export packaging?

Yes, we support OEM with our YJZY brand and custom export packaging for bulk importers and machinery distributors.

Category Overview

Spherical Roller Bearings are double-row, self-aligning rolling bearings with barrel-shaped rollers and a spherical outer raceway. They are specially designed to accommodate heavy radial loads, impact loads, and moderate axial loads, while automatically compensating for shaft deflection and mounting misalignment.With exceptional rigidity, durability, and low maintenance requirements, they are widely used in heavy industrial machinery operating under severe conditions.

Our Series Breakdown

We offer a complete range of spherical roller bearing series to meet different load, size and application needs:

Series	Features	Typical Applications
222 Series	Compact design, medium load capacity, good self-aligning performance	General heavy machinery, reducers, fans, pumps
223 Series	Enhanced load capacity, wider cross-section, strong shock resistance	Crushers, vibrating screens, conveyors, mining equipment
230 Series	Low cross-section, high stiffness, suitable for restricted radial space	Large gearboxes, paper machines, industrial transmission
240 Series	Extra wide cross-section, ultra-heavy load capacity, long service life	Large-scale crushers, mills, metallurgical equipment
231 Series	High load, large size, good axial load resistance	Heavy reducers, rolling mills, large fans
241 Series	Super heavy-duty, large dimensions, high reliability	Metallurgical machinery, mining equipment, large crushers

Core Advantages

Excellent self-aligning ability to compensate shaft misalignment
Extremely high radial and impact load capacity
Stable operation under harsh conditions
Good sealing and lubrication performance
Long service life and low maintenance cost

Typical Applications

Widely used in mining machinery, crushing equipment, vibrating screens, reducers, cement machinery, metallurgical equipment, papermaking machinery, conveyors, and other heavy-duty industrial equipment.

PRODUCT TESTING

Bearing Forging

Bearing Annealing

Turning Process

Quenching

Bearing Assembly

Bearing Clearance Testing

Grease injection

Bearing Marking

Spherical Roller Bearings