Product number:

B 7207-E-2RSD-T-P4S-UL

Brand:

Product name:

bearing

Suffixes:

E - 25 fokos hatásszög

2RS - két oldalt mûanyag porvédõ

T - textilbakelit kosár

P4S - méret és alakpontosság:P4, futáspontosság:P2

UL - Univerzálisan párosítható, könnyû elõfeszítés

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B7207-E-2RSD-T-P4S-UL FAG

d	Bore diameter	35 mm
D	Outside diameter	72 mm
B	Width	17 mm
Cr	Basic dynamic load rating, radial	24.500 N
C0r	Basic static load rating, radial	12.100 N
Cur	Fatigue load limit, radial	1.280 N
nG Grease	Limiting speed for grease lubrication	19.000 1/min
≈m	Weight	0,282 kg
da	Diameter shaft shoulder	44 mm
da	Diameter shaft shoulder clearance	h12
Da	Shoulder diameter outer ring	63 mm
Da	Shoulder diameter outer ring clearance	H12
ra max	Maximum recess radius	1 mm
ra1 max	Maximum recess radius	0,3 mm
a	Distance between the apexes of the pressure cones	21 mm
rmin	Minimum chamfer dimension	1,1 mm
r1 min	Minimum chamfer dimension	1,1 mm
α	Contact angle	25 °
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	80 °C
FV L	Preload force light	195 N
FV M	Preload force medium	710 N
FV H	Preload force heavy	1.504 N
KaE L	Lift-off force light	570 N
KaE M	Lift-off force medium	2.152 N
KaE H	Lift-off force heavy	4.730 N
ca L	Axial rigidity light	103 N/µm
ca M	Axial rigidity medium	169 N/µm
ca H	Axial rigidity heavy	232 N/µm
Contact angle	Contact angle 25°	E
Lubricant		Standard
Sealing	non-contact sealed on both sides and greased “for life”	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