2200 Series

2200 series self-aligning ball bearings feature a double-row design and spherical raceway to automatically compensate for shaft misalignment and installation errors. They support radial loads and moderate axial loads in both directions, with low noise, high speed capability and stable performance. Widely used in fans, pumps, conveyors, agricultural machinery and general industrial equipment.

Classification :

Self-aligning Ball Bearings

Keywords :

2200 series self-aligning ball bearings for motors, low noise self-aligning ball bearings, sealed self-aligning ball bearings, double-row self-aligning ball bearings manufacturer

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PRODUCT DETAILS

🎯 Core Feature: Self-Aligning Performance

The 2200 series adopts a single-row spherical outer ring design, which automatically compensates for angular deviation or mounting misalignment during high-speed or continuous operation. This self-aligning capability ensures stable running, reduces shaft vibration, and minimizes wear on housing and connecting components—ideal for industrial motors, automated production lines, and general mechanical transmission systems.

⚙️ Material & Load Capacity Specification

Manufactured from high-quality GCr15 bearing steel with precision grinding processes, the 2200 series supports stable radial loads and moderate bidirectional axial loads. Available in open (standard) and sealed (2RS/ZZ) versions, it delivers low friction, quiet operation, and long service life for continuous industrial environments.

🛠️ Typical Application Scenarios

Widely used in industrial motors, automated assembly lines, agricultural machinery, construction equipment drives, and general manufacturing scenarios, the 2200 series features compact dimensions, high load resistance, and seamless compatibility with automated production systems.

Common application scenes include:

Conveyor system drives
Industrial motor auxiliary drives
Agricultural machinery (transmissions for harvesters, tillers)
Heavy-duty mechanical equipment & automated production lines

Bearing Number	d mm	D mm	B mm
2200	10	30	14
2201	12	32	14
2202	15	35	14
2203	17	40	16
2204	20	47	18
2205	25	52	18
2208	40	80	23
2209	45	85	23
2210	50	90	23
2211	55	100	25
2212	60	110	28
2213	65	120	31
2214	70	125	31
2215	75	130	31
2216	80	140	33
2217	85	150	36
2218	90	160	40
2220	100	180	46
2221	105	190	50
2222	110	200	53

Category Overview

Self-aligning Ball Bearings are double-row radial ball bearings with a spherical outer raceway, designed with strong self-aligning performance. They can effectively compensate for shaft deflection and installation misalignment, while bearing radial loads and slight axial loads.With low friction, quiet running and easy installation, they are widely used in light to medium‑duty equipment where shaft misalignment is common.

Our Series Breakdown

We provide a complete range of self-aligning ball bearing series for different shaft sizes and load requirements:

Series	Features	Typical Applications
1200 Series	Small size, compact structure, light load, strong self-aligning	Small fans, textile machinery, conveyors, agricultural equipment
1300 Series	Medium size, medium load capacity, general purpose	Motors, pumps, fans, general machinery, reducers
2200 Series	Wide inner ring, high rigidity, stable under light impact	Textile machines, woodworking machinery, small transmission units
2300 Series	Larger cross-section, higher load, good alignment performance	Medium gearboxes, ventilators, agricultural machinery

Core Advantages

Excellent self-aligning performance, adapts to shaft deflection and mounting errors
Low friction, low noise, smooth high-speed operation
Simple structure, interchangeable and easy to install
Suitable for long-term continuous operation in general industrial environments
Available in open, sealed and adapter sleeve mounted versions

Typical Applications

Widely used in fans, water pumps, electric motors, textile machinery, agricultural equipment, woodworking machinery, conveyors, packaging machines and other general light to medium‑duty mechanical equipment.

PRODUCT TESTING

Bearing Forging

Bearing Annealing

Turning Process

Quenching

Bearing Assembly

Bearing Clearance Testing

Grease injection

Bearing Marking

Self-aligning Ball Bearings