Product number:

B 71905-E-T-P4S-UL

Brand:

Product name:

bearing

Sizes:

25X42X9

Suffixes:

E - 25 fokos hatásszög

T - textilbakelit kosár

P4S - méret és alakpontosság:P4, futáspontosság:P2

UL - Univerzálisan párosítható, könnyû elõfeszítés

Replacements:

71905 ACDGA/P4A

Inquiry Subscribe

B71905-E-T-P4S-UL FAG

d	Bore diameter	25 mm
D	Outside diameter	42 mm
B	Width	9 mm
Cr	Basic dynamic load rating, radial	7.600 N
C0r	Basic static load rating, radial	3.600 N
Cur	Fatigue load limit, radial	380 N
nG Grease	Limiting speed for grease lubrication	32.000 1/min
nG Oil	Limiting speed for oil lubrication	50.000 1/min
≈m	Weight	43,81 g
da	Diameter shaft shoulder	29 mm
da	Diameter shaft shoulder clearance	h12
Da	Shoulder diameter outer ring	38,5 mm
Da	Shoulder diameter outer ring clearance	H12
ra max	Maximum recess radius	0,3 mm
ra1 max	Maximum recess radius	0,15 mm
Etk min	Minimum diameter injection pitch	31 mm
Etk max	Maximum diameter injection pitch	32 mm
Etk1 min	Minimum diameter injection pitch	31 mm
Etk1 max	Maximum diameter injection pitch	32 mm
a	Distance between the apexes of the pressure cones	12,3 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	41 N
FV M	Preload force medium	191 N
FV H	Preload force heavy	432 N
KaE L	Lift-off force light	115 N
KaE M	Lift-off force medium	566 N
KaE H	Lift-off force heavy	1.335 N
ca L	Axial rigidity light	54,1 N/µm
ca M	Axial rigidity medium	97,3 N/µm
ca H	Axial rigidity heavy	137 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