Product details from catalogue Inquiry

Drawings:

7307-B-XL-TVP-UL FAG


d Bore diameter 35 mm
D Outside diameter 80 mm
B Width 21 mm
Cr Basic dynamic load rating, radial 45.500 N
C0r Basic static load rating, radial 27.500 N
Cur Fatigue load limit, radial 1.910 N
nG Limiting speed 11.900 1/min
nϑr Reference speed 7.900 1/min
≈m Weight 0,446 kg
da min Minimum diameter of shaft shoulder 44 mm
Da max Maximum diameter of housing shoulder 71 mm
Db max Maximum diameter of housing shoulder 74,4 mm
ra max Maximum fillet radius of shaft 1,5 mm
ra1 max Maximum fillet radius of housing 1 mm
rmin Minimum chamfer dimension 1,5 mm
r1 min Minimum chamfer dimension 1 mm
D1 Shoulder diameter on outer ring wide side face 63 mm
d1 Shoulder diameter on inner ring wide side face 53,1 mm
a Distance between the apexes of the pressure cones 35 mm
α Contact angle 40 °
Tmin Operating temperature min. -30 °C
Tmax Operating temperature max. 120 °C
Vmax Preload per set max. -8 µm
Tol(+) Tolerance for axial clearance or preload per set 8 µm
FV max Preload force 300 N
Design variant Design variant B B
Sealing not sealed Without
Cage solid cage made of glass-fiber reinforced polyamid PA66, ball guided TVP
Tolerance class Class6 (P6), better than PN P6
Bearing with matched conditions for fitting in pairs bearing set with light preload UL
Lubricant Bearing not greased. Without
Dimensional / heat stabilization Rings dimensional stabilized up to 150° S0