BSB2047-2Z-SU-XL FAG Catalog

Axial angular contact ball bearing BSB..-2Z-SU-XL, single direction, no screw mounting

d	Bore diameter	20 mm
D	Outside diameter	47 mm
B	Width	15 mm
Ca	Basic dynamic load rating, axial	28.500 N
C0a	Basic static load rating, axial	47.000 N
Cua	Fatigue load limit, axial	2.850 N
nG Grease	Limiting speed for grease lubrication	8.700 1/min
nϑ	Thermally safe operating speed	6.200 1/min
≈m	Weight	0,125 kg
da	Diameter shaft	27 mm
da	Diameter shaft clearance	h12
rmin	Minimum chamfer dimension	1 mm
r1 min	Minimum chamfer dimension	0,6 mm
a	Distance between the apexes of the pressure cones	29,9 mm
α	Contact angle	60 °
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	120 °C
MR	Bearing frictional torque	0,08 Nm
caL	Rigidity axial	764 N/µm
MA	Tightening torque for the recommended INA precision locknut	18 Nm
Cage	Polyamide cage	Standard
Sealing	Minimal gap seal on both sides	2Z
Arrangement bearing set	Single bearing	SU
Lubricant	greased with Arcanol MULTITOP (L055)	L055