SKF 458681/W64 services Roller Bearings

Brand Name	SKF 458681/W64 services Roller Bearings
Model Number	458681/W64
Min.Order Quantity	1 pcs
Price	Negotiable
PDF	458681/W64

Product Details

Bearing number	4T-M12649/M12610
Size (mm)	21.43x50.005x17.526
Bore Diameter (mm)	21,43
Outer Diameter (mm)	50,005
Width (mm)	17,526
d	21,43 mm
D	50,005 mm
T	17,526 mm
B	18,288 mm
C	13,97 mm
ra1 max.	1,3 mm
a	6,4 mm
Da	44 mm
db	25,5 mm
ra max.	1,3 mm
da	29 mm
Db	46 mm
Weight	0,169 Kg
Basic dynamic load rating (C)	38 kN
Basic static load rating (C0)	39 kN
(Grease) Lubrication Speed	8 000 r/min
(Oil) Lubrication Speed	11 000 r/min
Calculation factor (e)	0,28
Calculation factor (Y0)	1,19
d1	34.5 mm
e	0.28
Y2	2.16
Y0	1.19
Mass	0.17 kg
Dynamic load, C	38 kN
Rating life coefficient, A2	1.4
Static load, C0	39 kN
Fatigue limit load, Cu	4.75 kN
Nlim (oil)	11,000 rpm
Nlim (grease)	8,000 rpm
Min operating temperature, Tmin	-40 °C
Max operating temperature, Tmax	120 °C
Characteristic cage frequency, FTF	0.4 Hz
Characteristic rolling element frequency, BSF	4.79 Hz
Characteristic outer ring frequency, BPF0	5.62 Hz
Characteristic inner ring frequency, BPFI	8.38 Hz
ra max	1.3 mm
r1a max	1.3 mm
Category	Roller Bearings
Inventory	0.0
Minimum Buy Quantity	N/A
Product Group	B04336