22200 series

22200 series spherical roller bearings are double-row, self-aligning heavy-duty bearings designed to carry high radial loads and moderate axial loads. They effectively compensate for shaft misalignment and installation errors, offering high rigidity, durability and shock resistance. Widely used in mining machinery, crushers, conveyors, reducers and other heavy industrial equipment.

Classification :

Spherical Roller Bearings

Keywords :

222 Series Spherical Roller Bearings,Spherical Roller Bearings 222 Series,Heavy Duty Spherical Roller Bearings,Double Row Spherical Roller Bearings,222 Series Bearings for Mining Machinery,222 Series Bearings Manufacturer,High Quality 222 Series Bearings

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🎯 Self-Aligning & Heavy-Duty Performance

22200 series spherical roller bearings feature a double-row symmetrical roller design and spherical raceway structure, providing strong self-aligning ability to automatically compensate for shaft misalignment and mounting errors. They effectively reduce vibration and ensure stable operation under severe working conditions with high shock loads.

⚙️ High Load Capacity & Durable Structure

Made of high-quality bearing steel with optimized roller and cage design, 22200 series bearings excel in handling heavy radial loads and moderate axial loads simultaneously. With high rigidity, wear resistance and long service life, they are available in standard, sealed, tapered bore and adapter sleeve versions to meet diverse industrial needs.

🛠️ Wide Industrial Applications

Widely used in heavy machinery fields such as mining equipment, crushing machines, conveyors, reducers, agricultural machinery, papermaking and metallurgical equipment. Suitable for harsh environments requiring heavy load capacity and continuous operation.

Bearing Number	d(mm)	D(mm)	B(mm)
22206	30	62	20
22207	35	72	23
22208	35	80	23
22209	45	85	23
22210	50	90	23
22211	55	100	25
22212	60	110	28
22213	65	120	31
22214	70	125	31
22215	75	130	31
22216	80	140	33
22217	85	150	36
22218	90	160	40
22219	95	170	43
22220	100	180	46
22222	110	200	53
22224	120	215	58
22226	130	230	64
22228	140	250	68
22230	150	270	73
22232	160	290	80
22234	170	310	86
22236	180	320	86
22238	190	340	92
22240	200	360	98
22244	200	400	108
22248	240	440	120
22256	280	500	130

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