Product details from catalogue Inquiry

Drawings:

B7022-C-2RSD-T-P4S-UL FAG


d Bore diameter 110 mm
D Outside diameter 170 mm
B Width 28 mm
Cr Basic dynamic load rating, radial 112.000 N
C0r Basic static load rating, radial 77.000 N
Cur Fatigue load limit, radial 6.900 N
nG Grease Limiting speed for grease lubrication 8.000 1/min
≈m Weight 1,958 kg
da Diameter shaft shoulder 121 mm
da Diameter shaft shoulder clearance h12
Da Shoulder diameter outer ring 159 mm
Da Shoulder diameter outer ring clearance H12
ra max Maximum recess radius 2 mm
ra1 max Maximum recess radius 1 mm
a Distance between the apexes of the pressure cones 32,8 mm
rmin Minimum chamfer dimension 2 mm
r1 min Minimum chamfer dimension 2 mm
α Contact angle 15 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 80 °C
FV L Preload force light 643 N
FV M Preload force medium 2.033 N
FV H Preload force heavy 4.052 N
KaE L Lift-off force light 1.981 N
KaE M Lift-off force medium 6.757 N
KaE H Lift-off force heavy 14.370 N
ca L Axial rigidity light 119 N/µm
ca M Axial rigidity medium 200 N/µm
ca H Axial rigidity heavy 283 N/µm
Contact angle Contact angle 15° C
Lubricant Standard
Sealing non-contact sealed on both sides and greased “for life” 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