d |
Bore diameter |
50 mm |
D |
Outside diameter |
80 mm |
B |
Width |
16 mm |
Cr |
Basic dynamic load rating, radial |
12.100 N |
C0r |
Basic static load rating, radial |
7.400 N |
Cur |
Fatigue load limit, radial |
600 N |
nG Grease |
Limiting speed for grease lubrication |
28.000 1/min |
≈m |
Weight |
0,268 kg |
da |
Diameter shaft shoulder |
56 mm |
da |
Diameter shaft shoulder clearance |
h12 |
Da |
Shoulder diameter outer ring |
74 mm |
Da |
Shoulder diameter outer ring clearance |
H12 |
ra max |
Maximum recess radius |
1 mm |
ra1 max |
Maximum recess radius |
0,3 mm |
a |
Distance between the apexes of the pressure cones |
23,2 mm |
rmin |
Minimum chamfer dimension |
1 mm |
r1 min |
Minimum chamfer dimension |
1 mm |
α |
Contact angle |
25 ° |
Tmin |
Operating temperature min. |
-30 °C |
Tmax |
Operating temperature max. |
80 °C |
FV L |
Preload force light |
50 N |
FV M |
Preload force medium |
149 N |
FV H |
Preload force heavy |
298 N |
KaE L |
Lift-off force light |
143 N |
KaE M |
Lift-off force medium |
435 N |
KaE H |
Lift-off force heavy |
883 N |
ca L |
Axial rigidity light |
90 N/µm |
ca M |
Axial rigidity medium |
133 N/µm |
ca H |
Axial rigidity heavy |
172 N/µm |
Contact angle |
Contact angle 25° |
E |
Sealing |
2RSD |
2RSD |
Outer shape |
|
Standard |
Cage |
Laminated fabric cage |
T |
Tolerance class |
tolerance class P4S, FAG standard better than P4 to DIN 620 |
P4S |
Arrangement bearing set |
Single bearing |
U |
Preload |
preload light |
L |
Changed internal design |
|
Standard |