TCT Cylindrical Roller Bearing NU304

Specifications

1. High precision bearings
2. Low noise
3. Reasonable price
4. Fast delivery
5. Chinese manufacturer

A) under the economic crisis, a suitable and excellent supplier bring you more opportunities

Excellent quality Competitive price quick delivery

B).The Description of Cylindrical roller bearings

 

 Single row cylindrical roller bearings with cage are units comprising solid inner and outer rings together with cylindrical roller and cage assemblies. The outer rings have rigid ribs on both sides or are without ribs, the inner rings have one or two rigid ribs or are designed without ribs. The cage prevents the cylindrical rollers coming into contact with each other during rolling.The cylindrical roller bearings are very rigid, can support high radial loads and, due to the cage, are suitable for higher speeds than the full complement designs. Bearings with suffix E have a larger roller set and are thus designed for extremely high load carrying capacity,

 

These bearings are suitable for electric motors automobiles,transmission shafts,gear shafts and so on.

 

 

 

Cylindrical roller bearings Designs

 

 

 

These bearings are separable and are produced in several designs.

 

 

 

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

 

 

 

NP design  The outer ring has one integral flange and one non-integral flange in the form of a loose flange ring and the inner ring two integral flanges.

 

 

 

NUP designThe 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 design No outer ring and the inner ring two integral flanges. 

 

 

 

RNU design  The outer ring has two integral flanges and no inner ring.

 

C)  frequently used models

N202	NJ203	RNU204	RNU304	NU1007	N307
NF202	RN203	RN-V604ENV/P6	N205	N207	NF307
NU202	RNU203	NJ406	NF205	NF207	NU307
NJ202	N204	N304	NU205	NU207	NJ307
RN202	NF204	NF304	NJ205	NJ207	NUP307
RNU202	NU204	NU304	NCL2206*2	NUP207	RN307
N203	NJ204	NJ304	N406	RN207	RNU307
NF203	NUP204	NUP304	RNU306	RNU207	NCL307
NU203	RN204	RN304	NCL306	NF208	NU2307
	N208	NJ407	N407	NUP2307	NJ2307

 

 

 

 

D).Main products of TCT

 

 

E).contact