d |
Bore diameter |
20 mm |
D |
Outside diameter |
42 mm |
B |
Width |
30 mm |
Cr |
Basic dynamic load rating, radial |
41.500 N |
C0r |
Basic static load rating, radial |
51.000 N |
Cur |
Fatigue load limit, radial |
7.000 N |
nG Grease |
Limiting speed for grease lubrication |
5.500 1/min |
≈m |
Weight |
189,55 g |
Ca1 |
Mounting dim for snap ring WRE (not included in delivery) Tolerance: 0/-0,2 |
21,5 mm |
Ca2 |
Mounting dim for retaining ring to DIN 471 (not incl. In delivery) Tol: 0/-0,2 |
21 mm |
d1 |
Rib diameter inner ring |
31 mm |
d2 |
Sealing diameter (rib) |
34 mm |
d3 |
Outside diameter of snap ring WRE |
47 mm |
d1 min |
Minimum diameter shaft shoulder |
31 mm |
ra max |
Maximum recess radius |
0,3 mm |
C |
Width, outer ring |
29 mm |
C1 |
Distance ring grooves |
24,7 mm |
D1 |
Diameter of groove |
40,2 mm |
m |
Width of groove |
1,8 mm |
rmin |
Minimum chamfer dimension |
0,3 mm |
t |
Chamfer width |
0,5 mm |
X |
Distance between rolling elements |
22,5 mm |
Tmin |
Operating temperature min. |
-30 °C |
Tmax |
Operating temperature max. |
80 °C |
Sealing |
Contact Seal on both sides |
PP |
Radial internal clearance |
Group N (CN) |
CN |
Tolerance class |
Normal (PN) |
PN |