SUNBEARING NJ322ECJ Silver 110*240*50mm Chrome Steel GCR15 Cylindrical Roller Bearing

Product Description



Cylindrical Roller Bearing NJ322ECJ

Specification

Design Units

Metric

Structure

Roller Bearing

Weights

11.1kgs

Cage Material

Steel cage

Material

Chrome Steel GCR15

Roller Type

Carbon chromium steel

Seals Type

Open

Certificate

ISO9001:2008

Feature

High temperature bearing steel, High precision, noise free, high speed.

Number of Row

Single

Dimensions

d-Bore Diameter

110mm

D-Outer Diameter

240mm

Precision Rating

P5 P6 P4 P2 P0

Clearance



C2 C3 C4 C5 C0

H-Total Width

50mm

Basic Load Ratings

Cr Dynamic Load Rating

530000N

C0r Static Load Rating

540000N



1.N type bearing housing washer no guard, both sides of the inner ring has guard. Can allow shaft relative bearing between the axial two direction of displacement. NU type of bearing's outer two guard, inner ring no guard. Can also allow shaft relative bearing between the axial two direction of displacement. Therefore, this kind of structure is suitable for use as a floating end bearing.
2.NJ type bearing housing washer two guard, the inner ring of the unilateral have guard. May have a certain amount of unilateral axial load.
3.NF type of unilateral have outer rim, the inner ring of the two guard. Also can bear a certain amount of unilateral axial load. Therefore, this kind of structure is suitable for single direction as the axial location bearing with.
4.NUP type bearing outer is two guard, inner ring side band (fixed) single guard, and the other side is separable flat ring. May have a certain amount of two-way axial load.