ZWZ NJ 411

Main Dimensions & Performance Data

d 55 mm

Bore diameter

D 140 mm

Outside diameter

B 33 mm
Width
Cr 187,000 N
Basic dynamic load rating, radial
C0r 164,000 N
Basic static load rating, radial
Cur 30,500 N

Fatigue load limit, radial

nG 9,400 1/min

Limiting speed

nϑr 5,100 1/min

Reference speed

≈m 2.81 kg  Weight

Mounting dimensions
da min
69 mm
Minimum diameter shaft shoulder
da max
76 mm
Maximum diameter of shaft shoulder
Da max
126 mm
Maximum diameter of housing shoulder
dc min
87 mm
Minimum shaft shoulder
ra max
2.1 mm
Maximum recess radius
Dimensions
rmin
2.1 mm
Minimum chamfer dimension
r1 min
2.1 mm
Minimum chamfer dimension
s
3.3 mm
Axial displacement

<>ZWZ NJ 411