Product Details

Spericall Roller bearings 239/630-B-K-MB+AH39/630 FAG

Place of Origin check with us
Brand Name Bearing 239/630-B-K-MB+AH39/630 FAG
Certification Check with us
Model Number 239/630-B-K-MB+AH39/630 FAG
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 544

Product Features

Bearing 239/630-B-K-MB+AH39/630

Spherical roller bearings 239/630-B-K-MB+AH39/630

Bearing number : 239/630-B-K-MB+AH39/630

Size mm : 630x850x165

Brand : FAG

Bore Diameter mm : 630

Outer Diameter mm : 850

Width mm : 165

Bearing dimensions and specification in brand catalogue :

d - 630 mm

d1 - 600 mm

D - 850 mm

B - 165 mm

C - 165 mm

n - 23,5 mm

I - 210 mm

a - 12 mm

b - 40 mm

r min. - 6 mm

D1 - 784,5 mm

Thread G - Tr655X6

da min. - 653 mm

Da max. - 827 mm

ra max. - 5 mm

d5 - 12,5 r/min

Weight - 347,7 Kg

Basic dynamic load rating C - 4050 kN

Basic static load rating C0 - 9800 kN

Fatigue load limit Pu - 710

Reference speed - 405 r/min

Limiting speed - 530 r/min

Calculation factor e - 0,18

Calculation factor Y0 - 3,72

Calculation factor Y1 - 3,8

Calculation factor Y2 - 5,66


Catalogue,Brandslist,,Bearing 239/630-B-K-MB+AH39/630 FAG

Spherical Roller Bearing from Bearings
Spherical Roller Bearings are designed to work in applications where severe misalignment exists whether from mounting or shaft deflection and with relatively heavy radial loads and some axial loads in either direction. They are also extremely resistant to shock loads and their self-aligning feature allows full capacity loading despite shaft deflection. They are very similar in purpose to Self-Aligning Double Row Ball Bearings, except the Spherical Roller Bearings are designed to be more robust by carry heavier loads but at lower maximum speeds. These bearings have barrel-shaped rollers between the inner ring, which has two raceways, and the outer ring which has one spherical raceway. They are self-aligning because the center of curvature of the outer ring raceway surface coincides with the bearing axis.

Standard Bearing 239/630-B-K-MB+AH39/630 FAG are produced with straight bores; however, tapered bores are available upon request and may be mounted directly on tapered shafts. Pressed steel and machined brass cages are typically used.

The boundary dimensions of rolling bearings are the dimensions that define their external geometry and have been internationally standardized (ISO 15) and adopted by JIS B 1512 (Boundary Dimensions of Rolling Bearings).

Types of Spherical Roller Bearings

For Spherical Roller Bearings, the dimensional series are:

21300 Series - ISO Dimension Series 13 Spherical Roller Bearings
22200 Series - ISO Dimension Series 22 Spherical Roller Bearings
22300 Series - ISO Dimension Series 23 Spherical Roller Bearings
23000 Series - ISO Dimension Series 30 Spherical Roller Bearings
23100 Series - ISO Dimension Series 31 Spherical Roller Bearings
23200 Series - ISO Dimension Series 32 Spherical Roller Bearings
232 / Series - Extra Large ISO 32 Series Spherical Roller Bearing
23900 Series - ISO Dimension Series 39 Spherical Roller Bearings
24000 Series - ISO Dimension Series 40 Spherical Roller Bearings
24100 Series - ISO Dimension Series 41 Spherical Roller Bearings
29000 Series - ISO Dimension Series 90 Spherical Thrust Roller Bearings

Other Types of Spherical Bearings

There are other types of "spherical bearings" including spherical plain bearings, rod ends, and spherical ball bearings. To learn more about the various kinds of spherical bearings, please visit "Spherical Bearings – Accommodating Misalignment" which explains the similarities and differences between the various types.

How to Properly Select and Order Spherical Roller Bearings

Bearings has nearly 1,000 spherical roller bearing products in its online catalog. If you need help in selecting the best products for your particular application, please remember that design engineering and application assistance are available from as part of our value-added services designed to make your job easier.

All Products Contact Now