Product number:

B 7204-E-T-P4S-UL

Brand:

Product name:

bearing

Sizes:

20X47X14

Suffixes:

P4S - méret és alakpontosság:P4, futáspontosság:P2

UL - Univerzálisan párosítható, könnyû elõfeszítés

E - 25 fokos hatásszög

T - textilbakelit kosár

Replacements:

7204 ACDGA/P4A

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B7204-E-T-P4S-UL FAG

d	Bore diameter	20 mm
D	Outside diameter	47 mm
B	Width	14 mm
Cr	Basic dynamic load rating, radial	16.500 N
C0r	Basic static load rating, radial	7.700 N
Cur	Fatigue load limit, radial	810 N
nG Grease	Limiting speed for grease lubrication	30.000 1/min
nG Oil	Limiting speed for oil lubrication	45.000 1/min
≈m	Weight	100 g
da	Diameter shaft shoulder	26,5 mm
da	Diameter shaft shoulder clearance	h12
Da	Shoulder diameter outer ring	40,5 mm
Da	Shoulder diameter outer ring clearance	H12
ra max	Maximum recess radius	1 mm
ra1 max	Maximum recess radius	0,3 mm
Etk min	Minimum diameter injection pitch	29,6 mm
Etk max	Maximum diameter injection pitch	31,7 mm
Etk1 min	Minimum diameter injection pitch	29,6 mm
Etk1 max	Maximum diameter injection pitch	31,7 mm
a	Distance between the apexes of the pressure cones	14,9 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	107 N
FV M	Preload force medium	398 N
FV H	Preload force heavy	848 N
KaE L	Lift-off force light	313 N
KaE M	Lift-off force medium	1.212 N
KaE H	Lift-off force heavy	2.686 N
ca L	Axial rigidity light	63,7 N/µm
ca M	Axial rigidity medium	106 N/µm
ca H	Axial rigidity heavy	146 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