d |
Bore diameter |
50 mm |
D |
Outside diameter |
80 mm |
B |
Width |
40 mm |
Cr |
Basic dynamic load rating, radial |
102.000 N |
C0r |
Basic static load rating, radial |
151.000 N |
Cur |
Fatigue load limit, radial |
22.100 N |
nG Grease |
Limiting speed for grease lubrication |
2.600 1/min |
≈m |
Weight |
0,75 kg |
Ca1 |
Mounting dim for snap ring WRE (not included in delivery) Tolerance: 0/-0,2 |
30 mm |
Ca2 |
Mounting dim for retaining ring to DIN 471 (not incl. In delivery) Tol: 0/-0,2 |
29 mm |
d1 |
Rib diameter inner ring |
62 mm |
d2 |
Sealing diameter (rib) |
66 mm |
d3 |
Outside diameter of snap ring WRE |
87 mm |
d1 min |
Minimum diameter shaft shoulder |
62 mm |
ra max |
Maximum recess radius |
0,6 mm |
C |
Width, outer ring |
39 mm |
C1 |
Distance ring grooves |
34,2 mm |
D1 |
Diameter of groove |
77,8 mm |
m |
Width of groove |
2,7 mm |
rmin |
Minimum chamfer dimension |
0,6 mm |
t |
Chamfer width |
0,8 mm |
X |
Distance between rolling elements |
30,5 mm |
Tmin |
Operating temperature min. |
-30 °C |
Tmax |
Operating temperature max. |
80 °C |
Sealing |
Contact Seal on both sides |
PP |
Holding Rings |
two retaining rings included |
2NR |
Radial internal clearance |
Group N (CN) |
CN |
Tolerance class |
Normal (PN) |
PN |