Hot Selling Machinery Use Bearing Steel
Single Row Cylindrical Roller Bearing NU 2306
Product Description
What is a Cylindrical Roller Bearing?
Cylindrical roller bearing are of high load capacity and can
operate at high speeds because they use rollers as their rolling
elements. They can therefore be used in applications involving
heavy radial and impact loading.
The rollers are cylindrical in shape and crowned at the end in
order to reduce the stress concentrations. They are also suitable
for applications that require high speed because the rollers are
guided by ribs which are either on the outer or inner ring.
More information
With the absence of ribs, either the inner or outer ring will move
freely so as to adjust to axial movement hence can be used as free
side bearings. This enables them to absorb shaft expansion to a
certain extent, relative to the housing position.
NU and NJ type cylindrical roller bearing produce high performance
results when used as free side bearings because they possess the
required characteristics for that purpose. NF type cylindrical
roller bearing also supports the displacement of the axial to a
certain extent in both directions and therefore can be used as a
free side bearing.
In applications where heavy axial loads have to be supported,
cylindrical roller thrust bearings are the most suitable. This is
because they are designed to contain shock loads, are stiff and the
axial space required is little. They only support axial loads that
are acting in a single direction.
Detailed applications
Specifically, our cylindrical roller bearings can be used in
industrial transmission, automotive, electric motor, generator
sets, elevating machinery, machine tool spindles as well as
internal-combustion engines, etc.
Product Information
Product Name | Cylindrical roller bearing |
Material | bearing steel, Gcr15 Chrome steel , carbon steel |
Ball row number | Single Row |
Series | NU2306 |
Cage | stainless steel, brass, nylon |
Precision | P0,P6,P5,p4 |
clearance codes | C2, C3, C4, C5 |
Quality | ISO9001:2000 Standard |
Size | 25x62x24mm |
Seal type | Open and Seal,Z,ZZ,RS,2RS,2RZ |
double-row cylindrical roller bearings nn3032, related products:
1.Single row cylindrical roller bearing | NU, NJ, NF, NUP, RN series |
2.Double rowcylindrical roller bearing | NN, NU series |
3.Four row cylindrical roller bearing | FC series |
4.Single row full complement cylindrical roller bearing | SL18 series, SL 19 series |
5.Double row full complement cylindrical roller bearing | SL01 series |
PHOTOS OF BEARINGS:
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