HS71912-E-T-P4S-UL FAG Catalog

Spindle bearings HS719..-E, adjusted, in pairs or sets, contact angle ? = 15°, restricted tolerances

d	Bore diameter	60 mm
D	Outside diameter	85 mm
B	Width	13 mm
Cr	Basic dynamic load rating, radial	12.600 N
C0r	Basic static load rating, radial	8.700 N
Cur	Fatigue load limit, radial	920 N
nG Grease	Limiting speed for grease lubrication	20.000 1/min
nG Oil	Limiting speed for oil lubrication	30.000 1/min
≈m	Weight	0,186 kg
da	Diameter shaft shoulder	65 mm
da	Diameter shaft shoulder clearance	h12
Da	Shoulder diameter outer ring	80,5 mm
Da	Shoulder diameter outer ring clearance	H12
ra max	Maximum recess radius	0,6 mm
ra1 max	Maximum recess radius	0,3 mm
Etk min	Minimum diameter injection pitch	69,2 mm
Etk max	Maximum diameter injection pitch	70,4 mm
Etk1 min	Minimum diameter injection pitch	67,1 mm
Etk1 max	Maximum diameter injection pitch	70,4 mm
a	Distance between the apexes of the pressure cones	23,4 mm
rmin	Minimum chamfer dimension	1 mm
r1 min	Minimum chamfer dimension	1 mm
α	Contact angle	25 °
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	100 °C
FV L	Preload force light	76 N
FV M	Preload force medium	228 N
FV H	Preload force heavy	455 N
KaE L	Lift-off force light	219 N
KaE M	Lift-off force medium	670 N
KaE H	Lift-off force heavy	1.368 N
ca L	Axial rigidity light	98,8 N/µm
ca M	Axial rigidity medium	147 N/µm
ca H	Axial rigidity heavy	192 N/µm
Contact angle	Contact angle 25°	E
Sealing		Without
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