TIMKEN LM739749-902A6 services Tapered Roller Bearing Assemblies

Brand Name	TIMKEN LM739749-902A6 services Tapered Roller Bearing Assemblies
Model Number	LM739749-902A6
Min.Order Quantity	1 pcs
Price	Negotiable
PDF	LM739749-902A6

Product Details

Bearing number	5204ZZG15
Size (mm)	20x47x20.600
Bore Diameter (mm)	20,000
Outer Diameter (mm)	47,000
Width (mm)	20,600
d	20,000 mm
D	47,000 mm
B	20,600 mm
C	20,600 mm
d1	28.8 mm
D1	41.9 mm
a	24.2 mm
Contact angle α	25 °
rs min	1 mm
Radial clearance class	CN
Precision class	P0
Mass	0.14 kg
Dynamic load, C	19.1 kN
Static load, C0	12.5 kN
Fatigue limit load, Cu	0.81 kN
f0	13.7
Nref	12,000 rpm
Nlim	12,000 rpm
Min operating temperature, Tmin	-20 °C
Max operating temperature, Tmax	120 °C
Characteristic cage frequency, FTF	0.39 Hz
Characteristic rolling element frequency, BSF	4.09 Hz
Characteristic outer ring frequency, BPF0	3.15 Hz
Characteristic inner ring frequency, BPFI	4.85 Hz
da min	25 mm
da max	28.8 mm
Da max	42 mm
ra max	1 mm