Spherical Roller Bearing MB Type

• Type:Spherical roller bearing MB

• Brand Name:CTS or OEM

• Model Number:21300, 22200, 22300, 23000, 23100, 23200, 23900, 24000, 24100 series

• Material:Chrome steel,GCR15

• Cage Type:brass/steel/ductile/E 

• Grade:ABEC-1, ABEC-3, ABEC-5

• Clearance:C2, standard (CN) C3, C4 and C5 internal clearance

The out rings' raceway of spherical roller bearings is spherical, so the centering performance is good, and it can compensate the coaxial error.

CTS spherical roller bearings are not sealed and are not greased; they can be lubricated using grease. The outer ring of spherical roller bearings are made with lubrication holes and a groove for feeding lubricant. The outer ring may also be configured with oil holes according to fitting and mounting.

Spherical roller bearings MB Type  have two precision-machined brass cages, a fixed middle rib on the inner ring, and use of reinforced symmetrical rollers, so that the bearing load capacity reaches the C-type design level, which is a substitute for traditional products. It can have a longer life in applications.

Types of Spherical Roller Bearing

Choose the bearings that suits you best.

CA type spherical roller bearings

They have good automatic centering function and can withstand radial and certain axial loads.

CC type spherical roller bearings

In mechanical operation, they can support and reduce friction and wear during operation.

MA type spherical roller bearings

They have good high temperature resistance and can operate stably for a long time in high temperature environments

MB type spherical roller bearings

They are mainly used in situations where it can withstand particularly large radial and axial loads

• Automatic centering: This is the most prominent advantage of spherical roller ball bearing. It can effectively compensate for the angle error between the shaft and the bearing housing hole (usually allowing 1 ° to 2.5 °) as well as the bending deformation of the shaft, ensuring that the bearing can still operate normally in different installation scenarios which can improvethe the reliability and service life of the equipment. ‌
• Reliability and durability: Due to its self-aligning ability and ability to withstand heavy loads and impact loads, spherical roller bearings with adapter sleeve are particularly suitable for equipment in harsh working conditions such as paper machinery, speed reducers, rolling mills, crushers, and vibrating screens. ‌
• Easy installation and maintenance: The design of the conical hole, combined with the tightening sleeve or removal sleeve, can simplify the installation and disassembly process of the Spherical roller bearing MB on the shaft, thereby reducing the maintenance cost and time of the user. ‌

1. Paper making machinery: In the process of paper production, paper making equipment often faces problems of vibration and misalignment of the shaft system, and double spherical roller bearing can effectively adapt to these working conditions.
2. Deceleration device:Single row spherical roller bearing can withstand heavy loads and impact loads, so they are widely used in various industrial reducers
3. Railway vehicle axle: Axial spherical roller bearing can be used to support the axle and adapt to vibration and dynamic loads during operation.
4. Rolling mill: This kind of bearings can be  applied to key parts such as gearbox bearing seats and rolling rolls, it can withstand huge radial and impact loads.
5. Crusher and vibrating screen: In industries such as mining and building materials, equipment experiences severe vibrations during operation, and this type of bearing has significant advantages in terms of impact resistance.
6. Printing and woodworking machinery: used for transmission systems that require high stability and a certain degree of centering ability.

We promise to bear the following responsibility when defective product is found:

1.12 months warranty from the first day of receiving goods;

2. Replacements would be sent with customers' next order;

3. Refund for defective products if customers require.

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