222 series
Self-aligning Roller Bearing
Self aligning roller bearings have two rows of rollers, which mainly bear radial loads and can also withstand axial loads in any direction. Has high radial load capacity, especially suitable for working under heavy loads or vibration loads, but cannot withstand pure axial loads. The outer raceway of this type of bearing is spherical, so its centering performance is good and can compensate for coaxiality errors.
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Product Description

Self aligning roller bearings have two rows of rollers, which mainly bear radial loads and can also withstand axial loads in any direction. Has high radial load capacity, especially suitable for working under heavy loads or vibration loads, but cannot withstand pure axial loads. The outer raceway of this type of bearing is spherical, so its centering performance is good and can compensate for coaxiality errors.

Types include: CA, CC, CAK, CCK, MA, MB, E, E1, BS sealed.


Bearing model

Basic dimension

sPrircipal dimersians

Limiting Speeds

Seed tatings

  Rating

   Prsic ratins

Reference weight

(kg)

Mass
Bear ing NOdDB

 Fat  

Crease

Oil

oll

Move

Dynamic

Quiet(KN)
Stafic
22206306220  6300800050.555.10.3
22207357223  5800700068.478.90.45
22208408023  500060007788.50.54
22209458523  4500560080.595.20.571
22210509023  4000500083.71020.87
222115510025  3600450010387.20.86
222126011028  320040001231221.22
222136512031  280036001511941.63
22214701253126003400   1511961.66
2221575133124003200   1622151.75
22216801403322003000   1752342.2
22217851503620002800   2132822.8
22218901604019002600   2493374
22219951704319002600   2833904.2
222201001804618002400   3164355
22222110205317002200   4115887.4
222241202155816002000   4796919.2
22226 13023064  1400  1800   56383211.2
22228 14025068  1300  1700   63995414.5
22230 15027073  1300  1600   750113118.5
22232 16029080  1200  1500   848129422.2
2223417031086  1100  1400   974  150128.1
2223618032086  1100  1300   1006  159229.4
2223819034092  750  950   1450  249035.3
22240 20036098  700  900   920174047.7
22244220400108  630  800   1170  222061.0
22248240440120  900  1200   1640  182084.2
22252260480130  850  1100   1900  3600105.0
22256280500130  500  630   1690  3300124
22260300540140  450  560   1840  3450143
222643205801506708502490  4550  175.2
222723606501704105504000  5300  255


Product Application

The product is mainly characterized by high precision and strong vibration. Application areas: fans, steel mills, mines, papermaking machinery, reduction devices, railway vehicle axles, bearing seats for steel rolling mill gearboxes, steel rolling mill rollers, crushers, vibrating screens, printing machinery, woodworking machinery, various industrial reducers, vertical seat self-aligning bearings.


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Production Workshop


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Packaging and Shipping

Packaging details: Standard export packaging or as required

Port: to be negotiated

Delivery time: To be negotiated, please contact us


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R&D inspection

Liaocheng Chaohang Bearing Co., Ltd. is an industrial and trade oriented enterprise that integrates bearing design, industrial production, and marketing trade. Advanced production equipment, strong technical strength, and complete measurement and testing methods ensure effective quality assurance for the company's products.

Self aligning tapered roller bearings, deep groove ball bearings, angular contact bearings, circular dimensional roller bearings, and steel mill specific bearings are our regular products, and we can design and produce various special bearings and non-standard bearings according to customer requirements.


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FAQ

Q1: How is the after-sales service?

A: We have a professional after-sales service team to help you answer pre-sales and after-sales questions, and can also provide online technical support;

Q2: What is your package like?

A: Generally, we follow standard airworthiness packaging, but we can also provide packaging according to customer requirements;

Q3: How do you ensure the quality of sales?

A: In order to control quality, we have four testing procedures: initial inspection, sampling, retesting, and final inspection.



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