Product Details

NA6916 Needle Roller Bearing 80x110x54mm

Model Number DHF12-220
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

NA6916 Needle Roller Bearing 80x110x54mm Size Chart (mm/inches)

d110 mm
D180 mm
B56 mm
d2125.3 mm
D1160.9 mm
rs min2 mm
Number of lubrication holes3
b8.9 mm
k4 mm
Associated sleeve referenceH3122
e0.28
Y12.43
Y23.61
Y02.37
Radial clearance classC3
Mass5.31 kg
Dynamic load, C547 kN
Static load, C0669 kN
Fatigue limit load, Cu51.9 kN
Nref3,000 rpm
Nlim3,500 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax200 °C
Characteristic cage frequency, FTF0.44 Hz
Characteristic rolling element frequency, BSF7.5 Hz
Characteristic outer ring frequency, BPF09.15 Hz
Characteristic inner ring frequency, BPFI11.85 Hz
da min121 mm
Da max169 mm
ra max2 mm
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