Product number:

B 7208-C-T-P4S-UL

Brand:

Product name:

bearing

Sizes:

40X80X18

Suffixes:

P4S - méret és alakpontosság:P4, futáspontosság:P2

UL - Univerzálisan párosítható, könnyû elõfeszítés

C - 15 fokos hatásszög

T - textilbakelit kosár

Replacements:

7208 CDGA/P4A 7208 CD/P4A*SKF

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B7208-C-T-P4S-UL FAG

d	Bore diameter	40 mm
D	Outside diameter	80 mm
B	Width	18 mm
Cr	Basic dynamic load rating, radial	32.500 N
C0r	Basic static load rating, radial	16.100 N
Cur	Fatigue load limit, radial	1.700 N
nG Grease	Limiting speed for grease lubrication	18.000 1/min
nG Oil	Limiting speed for oil lubrication	30.000 1/min
≈m	Weight	0,36 kg
da	Diameter shaft shoulder	48 mm
da	Diameter shaft shoulder clearance	h12
Da	Shoulder diameter outer ring	72 mm
Da	Shoulder diameter outer ring clearance	H12
ra max	Maximum recess radius	1 mm
ra1 max	Maximum recess radius	0,6 mm
Etk min	Minimum diameter injection pitch	53,4 mm
Etk max	Maximum diameter injection pitch	57,2 mm
Etk1 min	Minimum diameter injection pitch	53,4 mm
Etk1 max	Maximum diameter injection pitch	57,2 mm
a	Distance between the apexes of the pressure cones	17 mm
rmin	Minimum chamfer dimension	1,1 mm
r1 min	Minimum chamfer dimension	1,1 mm
α	Contact angle	15 °
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	100 °C
FV L	Preload force light	175 N
FV M	Preload force medium	566 N
FV H	Preload force heavy	1.128 N
KaE L	Lift-off force light	544 N
KaE M	Lift-off force medium	1.920 N
KaE H	Lift-off force heavy	4.102 N
ca L	Axial rigidity light	49,2 N/µm
ca M	Axial rigidity medium	84,7 N/µm
ca H	Axial rigidity heavy	122 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