Product details from catalogue Inquiry

Drawings:

7207-B-XL-2RS-TVP FAG


d Bore diameter 35 mm
D Outside diameter 72 mm
B Width 17 mm
Cr Basic dynamic load rating, radial 30.000 N
C0r Basic static load rating, radial 19.000 N
Cur Fatigue load limit, radial 1.320 N
nG Limiting speed 5.600 1/min
≈m Weight 275 g
da min Minimum diameter of shaft shoulder 42 mm
Da max Maximum diameter of housing shoulder 65 mm
Db max Maximum diameter of housing shoulder 67,8 mm
ra max Maximum fillet radius of shaft 1 mm
ra1 max Maximum fillet radius of housing 0,6 mm
rmin Minimum chamfer dimension 1,1 mm
r1 min Minimum chamfer dimension 0,6 mm
D1 Shoulder diameter on outer ring wide side face 57,6 mm
D2 Caliber diameter on outer ring wide side face 60,2 mm
D3 Caliber diameter on outer ring small side face 66,5 mm
d1 Shoulder diameter on inner ring wide side face 50,2 mm
d2 Caliber diameter on inner ring wide side face 45,8 mm
a Distance between the apexes of the pressure cones 31 mm
α Contact angle 40 °
Tmin Operating temperature min. -20 °C
Tmax Operating temperature max. 100 °C
Design variant Design variant B B
Sealing Contact seal on both sides 2RS
Cage solid cage made of glass-fiber reinforced polyamid PA66, ball guided TVP
Tolerance class Class6 (P6), better than PN P6
Lubricant Standard ball bearing and insert bearing grease for D>62mm GA13
Dimensional / heat stabilization Rings dimensional stabilized up to 150° S0