TIMKEN M86649-2 MODELS

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Tapered Roller Bearings M86649-2

Name: Tapered Roller Bearings M86649-2
Brand: TIMKEN
SKU: M86649-2
Rating: 4.9 (5 reviews)

Agicb industrial parts LLP

Agicb industrial parts LLPChina

Agicb industrial parts LLP2020-07-10 09:46:19
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TIMKEN M86649-2 bearing Size Chart (mm/inches)
Bearing number	7220HG1UJ74
Size (mm)	100x180x34
Bore Diameter (mm)	100
Outer Diameter (mm)	180
Width (mm)	34
d	100 mm
D	180 mm
B	34 mm
C	34 mm
Angle (α)	20 °
d1	127.3 mm
D1	153 mm
D2	168 mm
a	50 mm
Contact angle α	25 °
rs min	2.1 mm
r1s min	1.1 mm
f0	14.82
Precision class	P4
Mass	3.23 kg
Dynamic load, C	141 kN
Static load, C0	121 kN
Fatigue limit load, Cu	5.7 kN
Nlim (oil)	10,500 rpm
Nlim (grease)	6,800 rpm
Axial displacement K Factor	0.5
Preload level	7
Preload value	1.4 kN
Axial rigidity	320 N/µm
Radial rigidity	682 N/µm
Min operating temperature, Tmin	-30 °C
Max operating temperature, Tmax	120 °C
Characteristic cage frequency, FTF	0.42 Hz
Characteristic rolling element frequency, BSF	5.36 Hz
Characteristic outer ring frequency, BPF0	5.85 Hz
Characteristic inner ring frequency, BPFI	8.15 Hz
da min	112 mm
db min	112 mm
Da max	168 mm
Db max	168 mm
r1a max	1 mm
ra max	2 mm
D6	131 mm

Tapered Roller Bearing Part series M86649-2 is a potential replacement for these common bearing part numbers:

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