Product Details

Spherical Roller Bearings 21312EK SKF

Place of Origin check with us
Brand Name Bearing 21312EK SKF
Certification Check with us
Model Number Bearing 21312EK SKF
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 682

Product Features

Bearing 21312EK

Spherical roller bearings 21312EK

Bearing number : 21312EK

Size mm : 60x130x31

Brand : SKF

Bore Diameter mm : 60

Outer Diameter mm : 130

Width mm : 31

Bearing dimensions and specification in brand catalogue :

d - 60 mm

D - 130 mm

B - 31 mm

C - 31 mm

b - 6 mm

d2 - 87,8 mm

r1 min. - 2,1 mm

r2 min. - 2,1 mm

D1 - 115 mm

K - 3 mm

da min. - 72 mm

Da max. - 118 mm

ra max. - 2 mm

Weight - 2,1 Kg

Basic dynamic load rating C - 212 kN

Basic static load rating C0 - 240 kN

Fatigue load limit Pu - 26,5

Reference speed - 4800 r/min

Limiting speed - 6300 r/min

Calculation factor e - 0,22

Calculation factor Y0 - 2,8

Calculation factor Y1 - 3

Calculation factor Y2 - 4,6


Catalogue,Brandslist,,Bearing 21312EK SKF

Pioneer Machinery overhung Bearing 21312EK SKF comply either with ISO, ASME or API standards. These Bearing 21312EK SKFs 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 21312EK SKF 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 21312EK SKF 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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