HSS71904-E-T-P4S-UL FAG Catalog

Spindle bearings HSS719..-E, adjusted, in pairs or sets, contact angle ? = 25°, lip seals on both sides, non-contact, restricted tolerances

Replacements: HSS71904E.T.P4S.UL

d	Bore diameter	20 mm
D	Outside diameter	37 mm
B	Width	9 mm
Cr	Basic dynamic load rating, radial	3.400 N
C0r	Basic static load rating, radial	1.630 N
Cur	Fatigue load limit, radial	173 N
nG Grease	Limiting speed for grease lubrication	53.000 1/min
≈m	Weight	45,9 g
da	Diameter shaft shoulder	24 mm
da	Diameter shaft shoulder clearance	h12
Da	Shoulder diameter outer ring	33,5 mm
Da	Shoulder diameter outer ring clearance	H12
ra max	Maximum recess radius	0,3 mm
ra1 max	Maximum recess radius	0,15 mm
a	Distance between the apexes of the pressure cones	11,1 mm
rmin	Minimum chamfer dimension	0,3 mm
r1 min	Minimum chamfer dimension	0,3 mm
α	Contact angle	25 °
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	80 °C
FV L	Preload force light	22 N
FV M	Preload force medium	65 N
FV H	Preload force heavy	129 N
KaE L	Lift-off force light	62 N
KaE M	Lift-off force medium	191 N
KaE H	Lift-off force heavy	392 N
ca L	Axial rigidity light	37,4 N/µm
ca M	Axial rigidity medium	55,9 N/µm
ca H	Axial rigidity heavy	73,2 N/µm
Contact angle	Contact angle 25°	E
Sealing	Contact lip seal on both sides	2RSD
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