Product number:

B 71938 C-T-P4S-UL

Brand:

Product name:

bearing

Sizes:

190X260X33

Suffixes:

P4S - méret és alakpontosság:P4, futáspontosság:P2

UL - Univerzálisan párosítható, könnyû elõfeszítés

C - 15 fokos hatásszög

T - textilbakelit kosár

Replacements:

71938 CDGA/P4A

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B71938-C-T-P4S-UL FAG

Spindle bearings B719..-C, adjusted, in pairs or sets, contact angle ? = 15°, restricted tolerances

Replacements: B71938C.T.P4S.UL, B71938C.TPA.P4.UL

d	Bore diameter	190 mm
D	Outside diameter	260 mm
B	Width	33 mm
Cr	Basic dynamic load rating, radial	174.000 N
C0r	Basic static load rating, radial	152.000 N
Cur	Fatigue load limit, radial	10.700 N
nG Grease	Limiting speed for grease lubrication	5.000 1/min
nG Oil	Limiting speed for oil lubrication	7.500 1/min
≈m	Weight	4,253 kg
da	Diameter shaft shoulder	202 mm
da	Diameter shaft shoulder clearance	h12
Da	Shoulder diameter outer ring	247 mm
Da	Shoulder diameter outer ring clearance	H12
ra max	Maximum recess radius	1 mm
ra1 max	Maximum recess radius	1 mm
Etk min	Minimum diameter injection pitch	211,6 mm
Etk max	Maximum diameter injection pitch	218,9 mm
Etk1 min	Minimum diameter injection pitch	211,6 mm
Etk1 max	Maximum diameter injection pitch	218,9 mm
a	Distance between the apexes of the pressure cones	46,6 mm
rmin	Minimum chamfer dimension	2 mm
r1 min	Minimum chamfer dimension	1 mm
α	Contact angle	15 °
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	100 °C
FV L	Preload force light	888 N
FV M	Preload force medium	2.947 N
FV H	Preload force heavy	5.992 N
KaE L	Lift-off force light	2.700 N
KaE M	Lift-off force medium	9.612 N
KaE H	Lift-off force heavy	20.790 N
ca L	Axial rigidity light	166 N/µm
ca M	Axial rigidity medium	281 N/µm
ca H	Axial rigidity heavy	398 N/µm
Contact angle	Contact angle 15°	C
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