Product Details

NU models cylindrical roller bearing NU205

Brand Name zysl
Place of Origin Shandong, China
Model Number nu205
Number of Row Single Row
Seals Type 2z/2RS/2rz/Rsh/as
Precision Rating P0 P6 P5 P4 P2

Product Features

Product Description

NU models cylindrical roller bearing NU205NU models cylindrical roller bearing NU205

NU models cylindrical roller bearing NU205

 

Types of cylindrical roller bearing:

 

N type:

The inner ring has two integral flanges and the outer ring is without flanges. Axial displacement of the shaft with respect to the housing can be accommodated in both directions within the bearing itself. The bearings are therefore used as non-locating bearings.

NU type:

The outer ring of bearings of the NU design has two integral flanges and the inner ring is without flanges. Axial displacement of the shaft with respect to the housing can be accommodated in both directions within the bearing itself.

NJ type:

The outer ring has two integral flanges and the inner ring one integral flange. The bearings are therefore suitable for the axial location of a shaft in one direction.

NF type:

The outer ring has one integral flange and the inner ring two integral flanges.

NUP type:

The outer ring has two integral flanges and the inner ring one integral flange and one non-integral flange in the form of a loose flange ring. The bearings can be used as locating bearings, i.e. they can provide axial location for a shaft in both directions.

RN type:

No outer ring and the inner ring two integral flanges.

NN type:

NN type bearing without ribs on outer ring,there is a wall in the midel of between both sides of inner ring. It can make shaft relative bearing between the axial displacement generated in both directions.

Drawing of cylindrical roller bearing:

 

NU models cylindrical roller bearing NU205China manufacturer Cylindrical Roller Bearing NJ308EM NU308EM N308EM:

NSK NU308EM Single row Cylindrical roller bearings with brass, ring guided cage. These EM series Cylindrical roller bearings have higher load carrying capacity, lower noise and superior cage strength than the ordinary type.

BrandNSK
SeriesCylindrical Roller Bearing
Bearing NO.NU308EM
Basic sized40
mmD90
 B23
Basic load ratings
Kn
Cr80.4
Cor78
Limiting Speeds
N(r/min)
grease6700
oil8000
          Payment Term1).30%T/T in advance ,70% balance has to be paid before first shippment.
2).100% L/C at sight 
3): West Union 
4): PayPal
5): Other payment terms depend on our discussion

 

Related models and specifications:

MODELd(mm)D(mm)B(mm)
N22110519036
NU221910519036
NJ221910519036
N32110522549
NU32110522549
NJ32110522549
NN302110522549
N22211020038
N32211024050
NU32211024050
NJ32211024050
NJ222211020053
NU232211024080
NJ232211024080
NN302211017045
N22412021540
NU22412021540
NJ22412021540
N32412026055
NU32412026055
NJ32412026055
NU222412021558
NJ222412021558
NU232412026086
NJ232412026086
NN302412018046
NU5224XPC312021576.2

 

Specification:

 

Full complement cylindrical roller bearings have solid inner and outer rings and rib-guided cylindrical rollers. Since these bearings have the largest possible number of rolling elements, they have extremely high radial load carrying capacity, high rigidity and are suitable for particularly compact designs.

 

Features:

 

(1.) cylindrial roller bearing has a good radial load capacity, it's suitable for withstanding heavy load and shock load.

(2) small friction coefficient, it's suitable for high-speed. And the limited speed is close to the deep groove ball bearing's.

(3) N type and NU type can move axially, can adapt to errors due to thermal expansion or installation of the shaft and housing caused by changes in relative position, and can be used for supporting the free end.

(4) High demanding for the processing of the axis and socket. After installing the bearing outer ring relative to the axis of deflection should be strictly controlled to avoid exposure to stress concentration

(5) Inner and outer rings are detachable for easy installation and removal.

(6)

Cylindrical roller bearings are separable formed bearings. The rollers of cylindrical roller bearings have linear contact with the raceway, so the bearings can carry heavier radial load. They possess the characteristics of stability, anti-wearing property, high-speed, high-reliability

 

NU models cylindrical roller bearing NU205

NU models cylindrical roller bearing NU205NU models cylindrical roller bearing NU205NU models cylindrical roller bearing NU205NU models cylindrical roller bearing NU205NU models cylindrical roller bearing NU205NU models cylindrical roller bearing NU205

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