Product Details

Spherical Roller Bearings 22228CDE4 NSK

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Brand Name Bearing 22228CDE4 NSK
Certification Check with us
Model Number Bearing 22228CDE4 NSK
Min.Order Quantity One set
Price contact with us
Packaging Details Conventional shipping packaging
Delivery Time Within 5 working days
Payment Terms T/T
Supply Ability 568

Product Features

Bearing 22228CDE4

Spherical roller bearings 22228CDE4

Bearing number : 22228CDE4

Size mm : 140x250x68

Brand : NSK

Bore Diameter mm : 140

Outer Diameter mm : 250

Width mm : 68

Bearing dimensions and specification in brand catalogue :

d - 140 mm

D - 250 mm

B - 68 mm

C - 68 mm

r min. - 3 mm

da min. - 154 mm

da max - 167 mm

Da min - 219 mm

Da max. - 236 mm

ra max. - 2,5 mm

Weight - 14,5 Kg

Basic dynamic load rating C - 645 kN

Basic static load rating C0 - 930 kN

Grease Lubrication Speed - 1400 r/min

Oil Lubrication Speed - 1700 r/min

Calculation factor e - 0,25

Calculation factor Y0 - 2,6

Calculation factor Y2 - 4

Calculation factor Y3 - 2,7


Catalogue,Brandslist,,Bearing 22228CDE4 NSK

Pioneer Machinery overhung Bearing 22228CDE4 NSK comply either with ISO, ASME or API standards. These Bearing 22228CDE4 NSKs are available in different designs to meet the requirements for chemical, API, slurry and solids handling processes, as well as industrial processes. Different configurations guarantee reliable and efficient Bearing 22228CDE4 NSK processes. Numerous sizes, hydraulics and material combinations are particularly well suited for use in applications where uncompromising reliability and efficiency over a wide flow range are key.

Pioneer Machinery automotive manufacturing expertise, strategic relationships, and automation and control solutions span the entire automotive supply chain. We can help you achieve your goal with our:
In-depth knowledge of automotive manufacturing operations and process optimization
Pioneer Machinery deliver comprehensive enterprise-wide solutions and services to help automotive manufacturers and their products。

Pioneer Machinery Bearing 22228CDE4 NSK realized this substantial improvement in performance by optimizing the internal geometry and surface finish of all contact surfaces, combining the extremely clean and homogenous steel with a unique heat treatment, improving the cage, roller profile and the geometry of the raceways.

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