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507628 rolling mill bearings 210*290*192mm

  • 507628 rolling mill bearings 210*290*192mm
Номер модели 507628
Количество мин заказа 1 набор
Цена ASK
Packaging Details Industrial/Customized
Delivery Time 3-5 days for stock numbers;within 20 days by order manufacturing
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Характер продукции

 

Bearing No. 507628 507628 rolling mill bearings 210*290*192mm 0
Main Dimension mm
Inside Dia-d 210
Outside Dia-D 290
Width-B 192
Fw 236
Mass 41
OEM Service Yes
Cage Machined brass cage
Structure Cylindrical
Bearing Type Cylindrical Roller Bearing,Four Row
Interchange China FC4258192E
313646
FAG 507628
NTN 4R4206
NSK 210RV2901
KOYO  

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.