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313823 four row cylindrical roller bearing 260*370*220mm

  • 313823 four row cylindrical roller bearing 260*370*220mm
Place of Origin China
Brand Name Neutral&OEM
Model Number 313823
Minimum Order Quantity 1 set
Price ASK
Packaging Details Industrial/Customized
Delivery Time 3-5 days for stock numbers;within 20 days by order manufacturing
Payment Terms T/T;Western Union;Paypal;L/C

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Product Description

 

Bearing No. 313823 313823 four row cylindrical roller bearing 260*370*220mm 0
Main Dimension mm
Inside Dia-d 260
Outside Dia-D 370
Width-B 220
Fw 292
Mass 77.5
OEM Service Yes
Cage Machined brass cage
Structure Cylindrical
Bearing Type Cylindrical Roller Bearing,Four Row
Interchange China FC5274220
313823
FAG 507336
NTN 4R5217
NSK 260RV3701
KOYO 313823

Description:

Four row cylindrical roller bearings can carry much heavier radial load and shock load. They have higher precision and can be applied in the equipment which runs with high rotational speed. Grinding the surface of raceway and roller at same time after the inner ring is pressed on roller neck, it favors the improvement of rolling precision and the free adjustment of mounting clearance of bearings. These bearings are mostly applied to the working roller and backup roller of rolling mills and some other cases.
 
FC: double outer rings, single inner ring, and inner without flange.
FCD: double outer rings, double inner rings, and inner ring without flange.
FCDP: double outer rings, only have center flange, but with loose rib, double inner ring, inner without flange.