Product number:

234428-M-SP

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Product name:

bearing

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234428-M-SP FAG

Axial angular contact ball bearings 2344, double direction, separable, restricted tolerances

d	Bore diameter	140 mm
D	Outside diameter	210 mm
B	Width	84 mm
C	Width, outer ring	42 mm
Ca	Basic dynamic load rating, axial	132.000 N
C0a	Basic static load rating, axial	470.000 N
Cua	Fatigue load limit, axial	32.500 N
nG Grease	Limiting speed for grease lubrication	2.600 1/min
nG Oil	Limiting speed for oil lubrication	3.600 1/min
≈m	Weight	8,791 kg
da	Diameter shaft shoulder	169 mm
da	Diameter shaft shoulder clearance	h12
Da	Shoulder diameter outer ring	198 mm
Da	Shoulder diameter outer ring clearance	H12
ra max	Maximum recess radius	2,1 mm
ra1 max	Maximum recess radius	0,6 mm
α	Contact angle	60 °
a	Distance between the apexes of the pressure cones	350,5 mm
d1	Rip diameter shaft washer	187 mm
B1	Height wave disc	21 mm
rmin	Minimum chamfer dimension	2,1 mm
r1 min	Minimum chamfer dimension	0,6 mm
ds	Diameter lubrication hole	6,3 mm
ns	Width of lubricating groove	12,2 mm
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	150 °C
ca	Axial rigidity	1.034 N/µm
KaE	Lift-off force	2.649 N
Fv	Preload force	930 N
Cage	Brass Cage	M
Tolerance class	tolerance class SP	SP