d |
Bore diameter |
20 mm |
D |
Outside diameter |
52 mm |
B |
Width |
22,2 mm |
Cr |
Basic dynamic load rating, radial |
24.600 N |
C0r |
Basic static load rating, radial |
15.900 N |
Cur |
Fatigue load limit, radial |
1.100 N |
nG |
Limiting speed |
11.000 1/min |
≈m |
Weight |
0,217 kg |
da min |
Minimum diameter shaft shoulder |
27 mm |
Da max |
Maximum diameter of housing shoulder |
45 mm |
ra max |
Maximum fillet radius |
1 mm |
rmin |
Minimum chamfer dimension |
1,1 mm |
D2 |
Caliber diameter outer ring |
46,1 mm |
d2 |
Caliber diamter inner ring |
31,9 mm |
a |
Distance between the apexes of the pressure cones |
30,4 mm |
α |
Contact angle |
30 ° |
Tmin |
Operating temperature min. |
-30 °C |
Tmax |
Operating temperature max. |
100 °C |
Lubricant |
Grease (L405/customer specific) |
L405 |
Sealing |
Contact seal on both sides |
2HRS |
Cage |
solid cage made of glass-fiber reinforced polyamid PA66 |
TVH |
Tolerance class |
Class6 (P6), better than PN |
P6 |
Axial internal clearance |
Group N (CN) |
CN |
Dimensional / heat stabilization |
Rings dimensional stabilized up to 120° |
SN |
Design variant |
Design variant BD |
BD |