SUNBEARING Cylindrical Roller Bearing NU2240 Silver 200*360*98mm Chrome Steel GCR15
SUNBEARING Cylindrical Roller Bearing NU2240 Silver 200*360*98mm Chrome Steel GCR15
SUNBEARING Cylindrical Roller Bearing NU2240 Silver 200*360*98mm Chrome Steel GCR15
SUNBEARING Cylindrical Roller Bearing NU2240 Silver 200*360*98mm Chrome Steel GCR15
SUNBEARING Cylindrical Roller Bearing NU2240 Silver 200*360*98mm Chrome Steel GCR15
SUNBEARING Cylindrical Roller Bearing NU2240 Silver 200*360*98mm Chrome Steel GCR15
Model
NU2240

Review

Description

   Product Description   

Cylindrical Roller Bearing NU2240

Specification

Design Units  

Metric

Structure

Roller Bearing

Weights  

47.7kgs

Cage Material 

Steel Cage.Brass Cage.Nylon Cage

Material

Chrome Steel GCR15 

Ball Type  

Steel Roller

Seals Type

Open

Certificate

ISO9001:2008

Feature

The friction coefficient is small, suitable for high speed.

Number of Row

Single

Dimensions

d-Bore Diameter  

200mm

D-Outer Diameter  

 360mm

Precision Rating

P0 P5 P4 P6 P2

Clearance

 

                                                                                 C2 C3 C4 C5 C0

H-Total Width 

98mm

Basic Load Ratings

Cr Dynamic Load Rating   

1120KN

C0r Static Load Rating 

1725KN


Product Feature

 

Cylindrical roller bearings have rollers that provide a modified line contact with the cylindrical inner and outer ring raceways, while the rollers are guided by ground ribs on either the inner or outer ring. The cylindrical shape allows the inner ring to have axial movement relative to the outer ring. This is especially important when accommodating thermal expansion, where both rings must be press-fitted.

 

Application

The cylindrical roller bearing is 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. The bearings can be taken apart and can therefore be fitted and dismantled more easily. Both bearing rings can therefore have an interference fit.