ONLINE: order free shipping for standard deliveries over €100 within Germany (excluding express shipments and freight forwarding goods)
EN
Choose your language
Designation
Cylinder Roller Bearing
Form
NJ
Version 2
with cage
Product type
FAG
Body material
ball-bearing steel
Component material
polyamide
B=Width
12
D1=Outside diameter
40
D=Internal diameter
17
KZZ.=Abbreviation
NJ-203-E-TVP2
T1=Dynamic load ratings N
20800
T2=Static load ratings N
14600
U=Speed limit rpm
18000
Form definition
support bearing
R min.
0,6
R1 min.
0,3
S
1,2

Description

Material
Inner ring, outer ring and rolling elements, bearing steel.
Cage reinforced fibre glass polyamide.
Version
NU floating bearing.
NJ support bearing.
Note
Cylinder roller bearings accept high radial loads. The bearings are separable. The bearing parts can be fitted independently of each other. This means that both bearing rings can have a tight fit. The bearings are supplied without seals. They can be lubricated with grease or oil from the side. Suitable for high speeds.
NU version are floating bearings and accept only radial forces. The outer ring has two flanges, the inner ring has none. Outer and inner rings can be displaced by the value S in both directions.

NJ versions are support bearings and accept axial loads in one direction in addition to radial loads. The outer ring has two flanges, the inner ring has one flange. Outer and inner rings can be displaced in one direction by the value S.

Dimensional and running tolerances correspond to tolerance class PN acc. to DIN 620. This radial clearance corresponds to the clearance CN acc. to DIN 620-4. These tolerance classes are standard and are well suited for most applications.
Temperature range
-30 °C to +120 °C.
On request
Other dimensions and versions.
In order to download our CAD models, you must log in first. If you have not created an account yet, please register under "My Account" (right side of the screen) and follow the instructions.

Discover the norelem product range