Product Details

Self-aligning thrust roller bearings 239/1250 KCW33 CX

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Brand Name Bearing 239/1250 KCW33 CX
Certification Check with us
Model Number 239/1250 KCW33 CX
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 572

Product Features

Bearing 239/1250 KCW33

Spherical roller bearings 239/1250 KCW33

Bearing number : 239/1250 KCW33

Size mm : 1250x1630x280

Brand : CX

Bore Diameter mm : 1250

Outer Diameter mm : 1630

Width mm : 280

Bearing dimensions and specification in brand catalogue :

d - 1250 mm

D - 1630 mm

B - 280 mm

C - 280 mm

Weight - 1480 Kg

Basic dynamic load rating C - 11500 kN

Basic static load rating C0 - 31500 kN

Grease Lubrication Speed - 100 r/min

Oil Lubrication Speed - 160 r/min


Catalogue,Brandslist,,Bearing 239/1250 KCW33 CX

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 239/1250 KCW33 CX 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.

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