Product number:

B 7203-C-T-P4S-UL

Brand:

Product name:

bearing

Sizes:

17X40X12

Suffixes:

P4S - méret és alakpontosság:P4, futáspontosság:P2

UL - Univerzálisan párosítható, könnyû elõfeszítés

C - 15 fokos hatásszög

T - textilbakelit kosár

Replacements:

7203 CDGA/P4A

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B7203-C-T-P4S-UL FAG

d	Bore diameter	17 mm
D	Outside diameter	40 mm
B	Width	12 mm
Cr	Basic dynamic load rating, radial	13.000 N
C0r	Basic static load rating, radial	5.800 N
Cur	Fatigue load limit, radial	620 N
nG Grease	Limiting speed for grease lubrication	38.000 1/min
nG Oil	Limiting speed for oil lubrication	56.000 1/min
≈m	Weight	0,06 kg
da	Diameter shaft shoulder	22,5 mm
da	Diameter shaft shoulder clearance	h12
Da	Shoulder diameter outer ring	34,5 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	25 mm
Etk max	Maximum diameter injection pitch	26,7 mm
Etk1 min	Minimum diameter injection pitch	25 mm
Etk1 max	Maximum diameter injection pitch	26,7 mm
a	Distance between the apexes of the pressure cones	9,8 mm
rmin	Minimum chamfer dimension	0,6 mm
r1 min	Minimum chamfer dimension	0,6 mm
α	Contact angle	15 °
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	100 °C
FV L	Preload force light	53 N
FV M	Preload force medium	179 N
FV H	Preload force heavy	360 N
KaE L	Lift-off force light	165 N
KaE M	Lift-off force medium	614 N
KaE H	Lift-off force heavy	1.327 N
ca L	Axial rigidity light	23,6 N/µm
ca M	Axial rigidity medium	41,8 N/µm
ca H	Axial rigidity heavy	60,6 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