Product Details

Spherical Roller Bearings 22256B NTN

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Brand Name Bearing 22256B NTN
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Model Number Bearing 22256B NTN
Min.Order Quantity One set
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Packaging Details Conventional shipping packaging
Delivery Time Within 5 working days
Payment Terms T/T
Supply Ability 666

Product Features

Bearing 22256B

Spherical roller bearings 22256B

Bearing number : 22256B

Size mm : 280x500x130

Brand : NTN

Bore Diameter mm : 280

Outer Diameter mm : 500

Width mm : 130

Bearing dimensions and specification in brand catalogue :

d - 280 mm

D - 500 mm

B - 130 mm

C - 130 mm

r min. - 5 mm

da min. - 302 mm

Da max. - 478 mm

ra max. - 4 mm

Weight - 112 Kg

Basic dynamic load rating C - 2 310 kN

Basic static load rating C0 - 3 800 kN

Grease Lubrication Speed - 770 r/min

Oil Lubrication Speed - 1 000 r/min

Calculation factor e - 0,26

Calculation factor Y0 - 2,51

Calculation factor Y1 - 2,57

Calculation factor Y2 - 3,83

Catalogue,Brandslist,,Bearing 22256B NTN

Pioneer Machinery overhung Bearing 22256B NTN comply either with ISO, ASME or API standards. These Bearing 22256B NTNs 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 22256B NTN 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 22256B NTN 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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