NTN 22209CD1C3 services Spherical Roller Bearings

Brand Name	NTN 22209CD1C3 services Spherical Roller Bearings
Model Number	22209CD1C3
Min.Order Quantity	1 pcs
Price	Negotiable
PDF	22209CD1C3

Product Details

Bearing number	32911XU
Size (mm)	55x80x17
Bore Diameter (mm)	55
Outer Diameter (mm)	80
Width (mm)	17
d	55 mm
D	80 mm
T	17 mm
B	17 mm
C	14 mm
ra1 max.	1 mm
a	14,5 mm
r min.	1 mm
r1 min.	1 mm
da min.	60,5 mm
Da min	70,5 mm
Da max.	74,5 mm
db max.	60,5 mm
Db min.	76,5 mm
ra max.	1 mm
Sa	3 mm
Sb	3 mm
Weight	0,274 Kg
Basic dynamic load rating (C)	44,5 kN
Basic static load rating (C0)	73,5 kN
(Grease) Lubrication Speed	4 300 r/min
(Oil) Lubrication Speed	5 700 r/min
Calculation factor (e)	0,31
Calculation factor (Y0)	1,07
d1	68 mm
rs min	1 mm
r1s min	1 mm
e	0.31
Y2	1.94
Y0	1.07
Mass	0.27 kg
ISO 355 reference	T2BC055
Dynamic load, C	44.5 kN
Rating life coefficient, A2	1
Static load, C0	73.5 kN
Fatigue limit load, Cu	9 kN
Nlim (oil)	5,700 rpm
Nlim (grease)	4,300 rpm
Min operating temperature, Tmin	-40 °C
Max operating temperature, Tmax	120 °C
Characteristic cage frequency, FTF	0.46 Hz
Characteristic rolling element frequency, BSF	12.85 Hz
Characteristic outer ring frequency, BPF0	14.79 Hz
Characteristic inner ring frequency, BPFI	17.21 Hz
da max	60.5 mm
db min	60.5 mm
Da max	74.5 mm
Db min	76.5 mm
Ca min	3 mm
Cb min	3 mm
ra max	1 mm
r1a max	1 mm