HCM71916-E-T-P4S-UL-XL FAG Catalog

High speed spindle bearing HCM719..-E, adjusted, in pairs or sets, contact angle ? = 25°, with ceramic balls, restricted tolerances

d	Bore diameter	80 mm
D	Outside diameter	110 mm
B	Width	16 mm
Cr	Basic dynamic load rating, radial	27.000 N
C0r	Basic static load rating, radial	15.800 N
Cur	Fatigue load limit, radial	1.270 N
nG Grease	Limiting speed for grease lubrication	20.600 1/min
nG Oil	Limiting speed for oil lubrication	29.500 1/min
≈m	Weight	284 g
da	Diameter shaft shoulder	86 mm
da	Diameter shaft shoulder clearance	h12
Da	Shoulder diameter outer ring	104 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	89,3 mm
Etk max	Maximum diameter injection pitch	92,1 mm
Etk1 min	Minimum diameter injection pitch	85,7 mm
Etk1 max	Maximum diameter injection pitch	92,1 mm
a	Distance between the apexes of the pressure cones	30,1 mm
rmin	Minimum chamfer dimension	1 mm
r1 min	Minimum chamfer dimension	0,6 mm
α	Contact angle	25 °
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	100 °C
FV L	Preload force light	184 N
FV M	Preload force medium	483 N
FV H	Preload force heavy	1.003 N
KaE L	Lift-off force light	528 N
KaE M	Lift-off force medium	1.396 N
KaE H	Lift-off force heavy	2.943 N
ca L	Axial rigidity light	144 N/µm
ca M	Axial rigidity medium	202 N/µm
ca H	Axial rigidity heavy	263 N/µm
Contact angle	Contact angle 25°	E
Lubricant		Without
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
Changed internal design		Standard