22340MB/W33 Spherical Roller Bearing 200x420x138mm
Category: Spherical Roller Bearings
Specifications
Inner Diameter (ID)
200
Outer Diameter (OD)
420
Width (W)
138
Overall Size (IDxODxW)
200x420x138
Dynamic Load Rating
2 439 kN
Static Load Rating
2 900 kN
Reference Speed
1 200 rpm
Limiting Speed
1 500 rpm
Cage Material
Brass
Seal Type
None On Both Sides
Clearance
CN
Precision
Grade 0
Operating Temperature
-40 °C to +120 °C
Maximum Misalignment
2 °
Mass
91 kg
Details
Spherical roller bearings are designed to accommodate heavy radial and axial loads while allowing for misalignment between the shaft and housing. The design of spherical roller bearings enables them to handle dynamic and shock loads effectively, making them suitable for applications with heavy loads, shaft deflections, or misalignment.
Equivalents to SKF, Koyo (JTEKT), FLT
SPECIFICATIONS
| Inner Diameter | 200 mm | Number of Rows | Double Row | |
| Outer Diameter | 420 mm | Material | Steel | |
| Width | 138 mm | Cage Material | Brass | |
| Dynamic Load Rating | 2 439 kN | Seal Type | None On Both Sides | |
| Static Load Rating | 2 900 kN | Clearance | CN | |
| Fatigue Load Limit | 224 kN | Precision | Grade 0 | |
| Reference Speed | 1 200 rpm | Min Temperature | -40 °C | |
| Limiting Speed | 1 500 rpm | Max Temperature | +120 °C | |
| Maximum Misalignment | 2 ° | Size Standard | Metric System | |
| Rolling Element | Roller | Mass | 91 kg |
FEATURES AND BENEFITS
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High capacity for handling heavy loads.
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Ability to accommodate misalignments.
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Suitable for applications with significant radial loads.
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Capable of carrying small amounts of axial loads in both directions.
Yes, miniature ball bearings are designed to handle high rotational speeds, making them ideal for devices and equipment that require rapid movement.
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