Large Spherical Roller Bearing Produced in China (238/850CAKMA/W20)

Bearing Number: 238/850cakma/W20
Inner Diameter: 850mm
Outer Diameter: 1030mm
Weight: 240kg
Rolling Body: Roller Bearings
The Number of Rows: Double
Customization:

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Basic Info.

Model NO.
238/850CAKMA/W20
Outer Dimension
Extra Large (440mm)
Material
Bearing Steel
Spherical
Aligning Bearings
Load Direction
Radial Bearing
Separated
Unseparated
Transport Package
Wooden Boxes
Specification
ISO9001: 2008
Trademark
LYHY
Origin
China
HS Code
84821000
Production Capacity
5000 PCS Per Year

Product Description


Description
LYHY is a professional manufacturer in CA series double row spherical roller bearings since 1993.  We LYHY bearings also has the ability to design and make other standard and non-standard  spherical bearings, as per customer's different technical requirements.
 
CA series spherical bearings has one-piece machined brass cage, double-pronged, retaining flanges on the inner ring and guide ring centered on the inner ring.
 
 
 
Features
 
Self-guiding rollers reduce friction and frictional heat. 
 
 
 
4.Application
 
LYHY spherical roller bearings can be applied in the field of Paper mills,Printing presses,etc.
 
 
Description
LYHY is a professional manufacturer in sealed spherical roller bearings since 1993.  We LYHY bearings also has the ability to design and make other standard and non-standard CC series spherical roller bearings, spherical ball bearings as per customer's different technical requirements.
 
CC series sealed spherical roller bearings has two window-type steel cages, flangeless inner ring and guide ring centered on the inner ring.
 
 
 
Features
self aligning ball bearings reduce friction and frictional heat.
 
 
 
4.Application
 
LYHY spherical roller bearings can be applied in the following field of Railway vehicles,Continuous casters machinery,etc
 
 Description
LYHY is a professional manufacturer in MB series spherical roller bearings since 1993.  We LYHY bearings also has the ability to design and make other standard and non-standard spherical plain bearings, split spherical roller bearings as per customer's different technical requirements.
 
MB series spherical roller bearings has two-piece machined brass cage, double-pronged, retaining flanges on the inner ring and guide ring centred on the inner ring.
 
 
 
Features
 Self-guiding rollers reduce friction and frictional heat.
 
 
 
4.Application
 
LYHY spherical roller bearings can be applied in the following field of Coaters in high precision execution and High temperature applications 
 
1.Introduction of LYHY roller bearings
LYHY is a professional manufacturer in spherical bearing since 1993. We can also design and make other standard and non-standard ball bearings, rolling mill bearings and precision bearings as per customer's different technical requirements.
spherical bearing have two rows of rollers, a common sphered outer ring raceway and two inner ring raceways inclined at an angle to the bearings axis. The centre point of the sphere in the outer ring raceway is at the rolling bearings axis. Therefore, the bearings are self-aligning and insensitive to misalignment of the shaft relative to the housing, which can be caused, for example, by shaft deflection. spherical bearing are designed to accommodate heavy radial loads, as well as heavy axial loads in both directions. 
 
 
 
2.Structure
 
Four common structures of spherical roller bearings can be described in the following: 
CC series spherical roller bearing has two window-type steel cages, flangeless inner ring and guide ring centered on the inner ring.
 
CA series spherical roller bearings has one-piece machined brass cage, double-pronged, retaining flanges on the inner ring and guide ring centered on the inner ring.
 
MB series spherical plain bearings has two-piece machined brass cage, double-pronged, retaining flanges on the inner ring and guide ring centered on the inner ring.
In addition, with some exceptions, all LYHY spherical bearing are manufactured with a cylindrical bore as well as with a tapered bore. Below are some suffixes for your reference.
 
Suffix K30: a taper of 1:30, in the 240, 241, 248 and 249 series
 
Suffix K: a taper of 1:12, in the other series
 
Suffix W33: an annular groove and three lubrication holes in the outer ring
 
Suffix W20: three lubrication holes in the outer ring
 
 
3.Features
 
Self-guiding rollers reduce friction and frictional heat. 
 
 
 
4.Application
 
LYHY spherical roller bearings can be applied in the following field: 
 
Paper mills,Printing presses,Railway vehicles,Continuous casters machinery,Coaters in high precision execution and High temperature applications 
 

Bearing No.
d/mm D/mm B/mm Weight/kg
23988CCK/W33 400 600 118 99.5
23088CAK/W33 440 650 157 180
24892CAK30MA/W20 460 580 118 75.5
23992CAK/W33 460 620 118 105
23996CAK/W33 480 650 128 125
23096CAK/W33 480 700 165 215
239/500CAK/W33 500 670 128 130
248/530CAMA/W20 530 650 118 86
239/560CAK/W33 560 750 140 175
239/600CAK/W33 600 800 150 220
238/630CAKMA/W20 630 780 112 120
238/710CAKMA/W20 710 870 118 153
238/750CAKMA/W20 750 920 128 185
248/800CAK30MA/W20 800 980 180 300
238/850CAKMA/W20 850 1030 136 240
248/900CAK30MA/W20 900 1090 190 370
239/950CAK/W33 950 1250 224 755
238/1000CAKMA/W20 1000 1220 165 410
238/1060CAKMA/W20 1060 1280 165 435
248/1120CAK30FA/W20 1120 1360 243 735
238/1180CAKFA/W20 1180 1420 180 575
248/1320CAFA/W20 1320 1600 280 1160
249/1320CAF/W33 1320 1720 400 2500
248/1500CAFA/W20 1500 1820 315 1710
248/1800CAK30FA/W20 1800 2180 375 2900


 

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