Product number:

B 71901-E-T-P4S-UL

Brand:

Product name:

bearing

Sizes:

12X24X6

Suffixes:

E.T.P4S.UL - E=25 fokos hatásszög, T= textilbakelit tömör ablakos kosár, P4S= tûrésosztály, UL= univerzális kivitel párosított beépítéshez, a csapágypárnak "O"- és "X"-elrendezésben enyhe elõfeszítése van

Replacements:

71901 ACDGA/P4A

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B71901-E-T-P4S-UL FAG

d	Bore diameter	12 mm
D	Outside diameter	24 mm
B	Width	6 mm
Cr	Basic dynamic load rating, radial	3.250 N
C0r	Basic static load rating, radial	1.250 N
Cur	Fatigue load limit, radial	132 N
nG Grease	Limiting speed for grease lubrication	60.000 1/min
nG Oil	Limiting speed for oil lubrication	95.000 1/min
≈m	Weight	10 g
da	Diameter shaft shoulder	15 mm
da	Diameter shaft shoulder clearance	h12
Da	Shoulder diameter outer ring	21,5 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	16,4 mm
Etk max	Maximum diameter injection pitch	17,2 mm
Etk1 min	Minimum diameter injection pitch	16,4 mm
Etk1 max	Maximum diameter injection pitch	17,2 mm
a	Distance between the apexes of the pressure cones	7,2 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	18 N
FV M	Preload force medium	80 N
FV H	Preload force heavy	179 N
KaE L	Lift-off force light	53 N
KaE M	Lift-off force medium	245 N
KaE H	Lift-off force heavy	567 N
ca L	Axial rigidity light	30,8 N/µm
ca M	Axial rigidity medium	54,4 N/µm
ca H	Axial rigidity heavy	76,5 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