d |
Bore diameter |
20 mm |
D |
Outside diameter |
47 mm |
B |
Width |
18 mm |
Cr |
Basic dynamic load rating, radial |
45.500 N |
C0r |
Basic static load rating, radial |
37.000 N |
Cur |
Fatigue load limit, radial |
6.200 N |
nG |
Limiting speed |
12.000 1/min |
nϑr |
Reference speed |
6.500 1/min |
≈m |
Weight |
153,45 g |
da min |
Minimum diameter shaft shoulder |
30,3 mm |
dc min |
Minimum shaft shoulder |
30 mm |
Da max |
Maximum diameter of housing shoulder |
36,5 mm |
ra max |
Maximum recess radius |
1 mm |
rmin |
Minimum chamfer dimension |
1 mm |
s |
Axial displacement |
1 mm |
d1 |
Maximum rib diameter inner ring |
30,3 mm |
D1 min |
Minimum rib diameter outer ring |
36,9 mm |
E |
Raceway diameter outer ring |
41,5 mm |
Tmin |
Operating temperature min. |
-30 °C |
Tmax |
Operating temperature max. |
120 °C |
Design |
Internal Variant A |
A |
Radial internal clearance |
Group 3 (C3) |
C3 |
Tolerance class |
Normal (PN) |
PN |