PRODUCTS


INA
HN4020
Drawn cup needle roller bearing open end HN4020
Add item
Main Dimensions & Performance Data
Fw
40 mm
Under roller diameter
D
47 mm
Outside diameter
C
20 mm
Width, outer ring
Cr
36,000 N
Basic dynamic load rating, radial
C0r
95,000 N
Basic static load rating, radial
Cur
12,900 N
Fatigue load limit, radial
nG Grease
2,800 1/min
Limiting speed for grease lubrication
nϑr
3,750 1/min
Reference speed
≈m
61 g
Weight

Dimensions
rmin
0.8 mm
Minimum chamfer dimension

Temperature range
Tmin
-30 °C
Operating temperature min.
Tmax
140 °C
Operating temperature max.

Additional information
IR32X40X20-XL
Suitable inner rings IR
LR35X40X20,5
Suitable inner rings LR
Add item