NJ311EM Cylindrical Roller Bearing 55x120x29mm MODELS

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NJ311EM Cylindrical Roller Bearing 55x120x29mm

With over 10170 full-service stores, our NJ311EM Cylindrical Roller Bearing 55x120x29mm inventory is extensive and our parts 31,75 Bore Diameter (mm) are priced right. within PRECISION BEARING CORP. 24 hours. This helps you maximize your productivity by saving time and your hard-earned dollars.
Bore Diameter (mm):31,75
Basic static load rating (C0):38 kN
Fw:31,75 mm
Outer Diameter (mm):38,1
Width (mm):19,05
Brand:KOYO
Basic dynamic load rating (C):24,1 kN
C:19,05 mm

PRECISION BEARING CORP.

PRECISION BEARING CORP.China

PRECISION BEARING CORP.2020-07-10 09:46:19
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NJ311EM Cylindrical Roller Bearing 55x120x29mm Size Chart (mm/inches)
d	7 mm
D	19 mm
B	6 mm
d1	9.2 mm
D1	16.7 mm
rs min	0.3 mm
Radial clearance class	CN
Mass	0.007 kg
Dynamic load, C	2.31 kN
Static load, C0	0.9 kN
Fatigue limit load, Cu	0.06 kN
f0	10.5
Nlim	31,000 rpm
Min operating temperature, Tmin	-20 °C
Max operating temperature, Tmax	120 °C
Characteristic cage frequency, FTF	0.36 Hz
Characteristic rolling element frequency, BSF	3.44 Hz
Characteristic outer ring frequency, BPF0	2.56 Hz
Characteristic inner ring frequency, BPFI	4.44 Hz
da min	9 mm
da max	9.2 mm
Da max	17 mm
ra max	0.3 mm

PRECISION BEARING CORP.: Address741 South County Rd 200 West, Frankfort IN 46041, U.S.A.; Phone(Working Time)656-5687; Fax

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