Roller bearings 

Cylindrical Roller Bearings

Cylindrical Roller Bearings

Product name:Cylindrical Roller Bearings

Item:NN3000 NN4900, NNU4900

Details:




 Cylindrical Roller Bearing
1)Structure &Feature:
Cylindrical roller bearings are commonly separable and easy to mount and dismount. They can be divided into single row, double row and muti-row cylindrical roller bearings. The widely used bearings are cylindrical roller bearings with cage. There are single or double row bearings with a full complement of roller and other bearing arrangements. Cylindrical roller bearings have high radial load carrying capacity and are also suitable for high speeds.
2)Designs include:
Single row cylindrical roller bearings
Bearing series: N, NJ, NU, NUP
Double row cylindrical roller bearings
Bearing series: NN3000 NN4900, NNU4900
Four row cylindrical roller bearings
Bearing series: FC、FCD、FCDP
3)Application fileds: motor, machine tools, oil, rolling mill handling various types of machinery and transportation machinery industry.

 4)Categories: One-row Cylindrical Roller Bearing,     Double-row Cylindrical Roller Bearing,     Four-row Cylindrical Roller Bearing






Series

Bore Diameter

structure

200

¢ 80-1000

N. NF. NJ. NU. NUP

300

¢ 80-1000

N. NF. NJ. NU. NUP

400

¢ 80-1000

N. NF. NJ. NU. NUP

1000

¢ 80-1000

N. NF. NJ. NU. NUP

2200

¢ 80-1000

N. NF. NJ. NU. NUP

2300

¢ 80-1000

N. NF. NJ. NU. NUP

NN3000

¢ 80-1200

K. W33. KW33

NNU4900

¢ 80-1200

K. W33. KW33

FC

¢ 90-600

 

FCD

¢ 200-1200

 

FCDP

¢ 300-1500

 



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