240xx CA series

This is a double row spherical roller bearing with C3 loose clearance, shaft mount design and brass cage. It features an open enclosure and is relubricatable. The suffix CA indicates a C-design bearing with two integral inner ring flanges and a machined cage.

Classification :

Spherical Roller Bearings

Keywords :

240 CA type spherical roller bearing,CA brass cage spherical roller bearing,self-aligning roller bearing 240 series,heavy duty spherical roller bearing,high load carrying capacity spherical roller bearing,vibration screen bearing,mining machinery bearing

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🎯 Superior Self-Aligning & Heavy-Load Performance

240xx CA series spherical roller bearings feature a double-row symmetrical roller structure with a spherical outer raceway, delivering exceptional self-aligning ability to compensate shaft misalignment and installation deviation. They maintain stable running and reduce equipment vibration even under extreme impact loads and harsh working conditions.

⚙️ CA Brass Cage & High Durability Design

Equipped with a rugged CA brass cage for enhanced strength and stability, this series offers outstanding radial load capacity and moderate axial load resistance. Precision machining, high-quality bearing steel, and optimized internal structure ensure excellent wear resistance, low heat generation, and long service life in continuous heavy-duty operation.

🛠️ Extensive Heavy Industrial Applications

Widely applied in mining machinery, crushing equipment, vibrating screens, reducers, cement machinery, metallurgical equipment, papermaking machines, and large conveyor systems. Ideal for heavy-duty scenarios requiring high load capacity, reliability, and long service life.

Bearing Number	d(mm)	D(mm)	B(mm)
24034CA	170	260	90
24036CA	180	280	100
24038CA	190	290	100
24040CA	200	310	109
24044CA	220	340	118
24048CA	240	360	118
24052CA	260	400	140
24056CA	280	420	1140
24060CA	300	460	160
24064CA	320	480	160
24068CA	340	520	180
24072CA	360	540	180
24076CA	380	560	180
24080CA	400	600	200
24084CA	420	620	200
24088CA	440	650	212
24092CA	460	680	218
24096CA	480	700	218

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