HS71908-E-T-P4S-UL FAG Catalog

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

d	Bore diameter	40 mm
D	Outside diameter	62 mm
B	Width	12 mm
Cr	Basic dynamic load rating, radial	6.400 N
C0r	Basic static load rating, radial	4.050 N
Cur	Fatigue load limit, radial	430 N
nG Grease	Limiting speed for grease lubrication	28.000 1/min
nG Oil	Limiting speed for oil lubrication	43.000 1/min
≈m	Weight	119 g
da	Diameter shaft shoulder	45 mm
da	Diameter shaft shoulder clearance	h12
Da	Shoulder diameter outer ring	58,5 mm
Da	Shoulder diameter outer ring clearance	H12
ra max	Maximum recess radius	0,6 mm
ra1 max	Maximum recess radius	0,15 mm
Etk min	Minimum diameter injection pitch	48,6 mm
Etk max	Maximum diameter injection pitch	49,3 mm
Etk1 min	Minimum diameter injection pitch	47,2 mm
Etk1 max	Maximum diameter injection pitch	49,3 mm
a	Distance between the apexes of the pressure cones	17,9 mm
rmin	Minimum chamfer dimension	0,6 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	39 N
FV M	Preload force medium	117 N
FV H	Preload force heavy	235 N
KaE L	Lift-off force light	113 N
KaE M	Lift-off force medium	345 N
KaE H	Lift-off force heavy	704 N
ca L	Axial rigidity light	66,6 N/µm
ca M	Axial rigidity medium	99,2 N/µm
ca H	Axial rigidity heavy	129 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