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FC4872220A/C4YA3 Cylindrical roller bearing 240*360*220mm

FC4872220A/C4YA3 Cylindrical Roller Bearing 240*360*220mm

Min. Order:
1 Piece
Payment term:
Payment term: 35% deposit, the balance to be paid
Delivery time:
have product in stock. Up to your order qty.
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Mobile NO.: 18616152345
Technical Parameters:
Product Designations:
FC4872220A/C4YA3
Structure:
Cylindrical roller bearing
Inside Diameter:
240 mm
Outside Diameter:
360 mm
Thickness:
220 mm
Brand:
OEM JMZC
Precision Rating:
P0 P6 P5
Bearing Material:
Chrome steel, or GCR15
Seals Type:
CC CA K W33 MB
FC4872220A/C4YA3 Cylindrical Roller Bearing 240*360*220mm

Brand JMZC ----FC4872220A/C4YA3 Bearing 
High quality low price bearings
Large stock bearing
Special supply bearings
Cheap deal spot bearing
Cylindrical Roller Bearing Description

 

Cylindrical bore and the conical bore two structures. This kind of bearing has a compact structure, rigidity, load capacity, force, deformation, etc, especially suitable for machine tool spindle bearing. It is divided into NN and NNU two structural forms. NN-type bearing a double wall of the inner and outer ring without ribs, NNU type of bearings, compared with a double wall of the outer ring while the inner ring without ribs, the two bearings shall restrict the axis and the relative axial displacement between the housing for non-locating

 

 

four-row Cylindrical roller bearing

Four row cylindrical roller bearing and six row cylindrical roller bearings for rolling mill almost all roller neck, roller and rollingpress. Compared with other roller bearing, the bearing friction and low. Since these bearings are mounted with an interference fit on the roll neck, especially suitable for rolling high speed rolling mill application. These bearing low cross section allows the use of relatively large diameter compared with roll roll neck diameter. Due to a lot of roller, the radial load capacity is very high.Multiple row cylindrical roller bearings can only bear the radial load. Therefore, these bearings and deep groove ball bearing or angular contact ball bearings, or radial or thrust tapered roller bearings are installed together design, by the latter under axial load. The four column and six row tapered roller bearings are separate, namely with integral flange of the bearing ring and theroller and cage assembly can be separated type bearing ring mounted separately, or all bearing parts are respectively installed.It was fairly simplified bearing installation, maintenance and inspection. Inner bearing can withstand a certain limit axial displacement of the shaft relative to the bearing seat. Four row cylindrical roller bearing with a cylindrical bore, a number ofdimensions with a tapered bore bearing can also supply. Bearings with a tapered bore can be installed in the process of adjustment, in order to get a certain radial internal clearance or preload.

 

Cylindrical roller bearing with Four-row is used for Rolling mill machines---Cold mill + Hot mill + roughing mill
FC:Double outer races,single inner race,no rib on the inner race
FCD:Double outer races,double inner races,no rib on the inner race
FCDP:Double outer races,with only middle rib on and loose rib on the outer race,double inner races,no rib on the inner race.
 
 
 

 

Bearing Type Dimension(mm) Basic load ratings(kN) Weight(kg)
d D B Dyc(Cr) Stc(Cor)
FC2640125 130 200 125 530 1200 14.6
FC3045120 150 225 120 645 1450 16.7
FC3246130 160 230 130 665 1705 16.9
FC3248124     Let more people see your product
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