Product number:

B 7001-E-T-P4S-UL

Brand:

Product name:

bearing

Sizes:

12X28X8

Suffixes:

E - 25 fokos hatásszög

T - textilbakelit kosár

P4S - méret és alakpontosság:P4, futáspontosság:P2

UL - Univerzálisan párosítható, könnyû elõfeszítés

Replacements:

7001 ACDGA/P4A 7001 A5 TY SUL P4

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B7001-E-T-P4S-UL FAG

d	Bore diameter	12 mm
D	Outside diameter	28 mm
B	Width	8 mm
Cr	Basic dynamic load rating, radial	4.450 N
C0r	Basic static load rating, radial	1.750 N
Cur	Fatigue load limit, radial	185 N
nG Grease	Limiting speed for grease lubrication	53.000 1/min
nG Oil	Limiting speed for oil lubrication	85.000 1/min
≈m	Weight	27 g
da	Diameter shaft shoulder	16,5 mm
da	Diameter shaft shoulder clearance	h12
Da	Shoulder diameter outer ring	24,5 mm
Da	Shoulder diameter outer ring clearance	H12
ra max	Maximum recess radius	0,3 mm
ra1 max	Maximum recess radius	0,1 mm
Etk min	Minimum diameter injection pitch	17,9 mm
Etk max	Maximum diameter injection pitch	18,8 mm
Etk1 min	Minimum diameter injection pitch	17,9 mm
Etk1 max	Maximum diameter injection pitch	18,8 mm
a	Distance between the apexes of the pressure cones	8,7 mm
rmin	Minimum chamfer dimension	0,3 mm
r1 min	Minimum chamfer dimension	0,3 mm
α	Contact angle	25 °
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	100 °C
FV L	Preload force light	23 N
FV M	Preload force medium	109 N
FV H	Preload force heavy	248 N
KaE L	Lift-off force light	66 N
KaE M	Lift-off force medium	328 N
KaE H	Lift-off force heavy	775 N
ca L	Axial rigidity light	31,8 N/µm
ca M	Axial rigidity medium	57,2 N/µm
ca H	Axial rigidity heavy	80,3 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