d |
Bore diameter |
25 mm |
D |
Outside diameter |
52 mm |
B |
Width |
20,6 mm |
Cr |
Basic dynamic load rating, radial |
22.000 N |
C0r |
Basic static load rating, radial |
15.200 N |
Cur |
Fatigue load limit, radial |
1.050 N |
nG |
Limiting speed |
14.300 1/min |
nϑr |
Reference speed |
12.500 1/min |
≈m |
Weight |
0,17 kg |
da min |
Minimum diameter shaft shoulder |
30,6 mm |
Da max |
Maximum diameter of housing shoulder |
46,4 mm |
ra max |
Maximum fillet radius |
1 mm |
rmin |
Minimum chamfer dimension |
1 mm |
D1 |
Shoulder diameter outer ring |
45,1 mm |
d1 |
Shoulder diameter inner ring |
35,8 mm |
a |
Distance between the apexes of the pressure cones |
30,8 mm |
α |
Contact angle |
30 ° |
Tmin |
Operating temperature min. |
-30 °C |
Tmax |
Operating temperature max. |
120 °C |
Lubricant |
Bearing not greased. |
Without |
Sealing |
open |
Without |
Cage |
solid cage made of glass-fiber reinforced polyamid PA66 |
TVH |
Tolerance class |
Class5 (P5), better than P6 |
P5 |
Axial internal clearance |
Group N (CN) |
CN |
Dimensional / heat stabilization |
Rings dimensional stabilized up to 120° |
SN |
Design variant |
Design variant BD |
BD |