7603045-TVP FAG Catalog

Axial angular contact ball bearings 7603, single direction, with contact angle ? = 60°, restricted tolerances

d	Bore diameter	45 mm
D	Outside diameter	100 mm
B	Width	25 mm
Ca	Basic dynamic load rating, axial	62.000 N
C0a	Basic static load rating, axial	172.000 N
Cua	Fatigue load limit, axial	7.800 N
nG Grease	Limiting speed for grease lubrication	4.000 1/min
nϑ	Thermally safe operating speed	2.200 1/min
≈m	Weight	0,977 kg
da	Diameter shaft	64,5 mm
da	Diameter shaft clearance	h12
rmin	Minimum chamfer dimension	1,5 mm
r1 min	Minimum chamfer dimension	1,5 mm
a	Distance between the apexes of the pressure cones	77,5 mm
α	Contact angle	60 °
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	120 °C
MR	Bearing frictional torque	0,3 Nm
caL	Rigidity axial	1.473 N/µm
MA	Tightening torque for the recommended INA precision locknut	120 Nm
Cage	Polyamide cage	TVP
Sealing	Unsealed	Without
Arrangement bearing set	Single bearing	Standard
Lubricant	not greased	Without