Product number:

B 71930-E-T-P4S-UL

Brand:

Product name:

bearing

Sizes:

150X210X28

Suffixes:

P4S - méret és alakpontosság:P4, futáspontosság:P2

UL - Univerzálisan párosítható, könnyû elõfeszítés

Replacements:

71930 ACDGA/P4A

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B71930-E-T-P4S-UL FAG

d	Bore diameter	150 mm
D	Outside diameter	210 mm
B	Width	28 mm
Cr	Basic dynamic load rating, radial	119.000 N
C0r	Basic static load rating, radial	95.000 N
Cur	Fatigue load limit, radial	7.500 N
nG Grease	Limiting speed for grease lubrication	5.600 1/min
nG Oil	Limiting speed for oil lubrication	8.500 1/min
≈m	Weight	2,463 kg
da	Diameter shaft shoulder	160 mm
da	Diameter shaft shoulder clearance	h12
Da	Shoulder diameter outer ring	199 mm
Da	Shoulder diameter outer ring clearance	H12
ra max	Maximum recess radius	1 mm
ra1 max	Maximum recess radius	1 mm
Etk min	Minimum diameter injection pitch	168,6 mm
Etk max	Maximum diameter injection pitch	174,9 mm
Etk1 min	Minimum diameter injection pitch	168,6 mm
Etk1 max	Maximum diameter injection pitch	174,9 mm
a	Distance between the apexes of the pressure cones	56 mm
rmin	Minimum chamfer dimension	2 mm
r1 min	Minimum chamfer dimension	1 mm
α	Contact angle	25 °
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	100 °C
FV L	Preload force light	1.040 N
FV M	Preload force medium	3.522 N
FV H	Preload force heavy	7.317 N
KaE L	Lift-off force light	3.021 N
KaE M	Lift-off force medium	10.536 N
KaE H	Lift-off force heavy	22.549 N
ca L	Axial rigidity light	331 N/µm
ca M	Axial rigidity medium	524 N/µm
ca H	Axial rigidity heavy	704 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