NTN NF221 Bearing Specification
Bearing number : NF221
Size (mm) : 105×168.8×36
Brand : NTN
Bore Diameter (mm) : 105
Outer Diameter (mm) : 168,8
Width (mm) : 36
Bearing dimensions and specification in YHY catalogue:
d – 105 mm
D – 190 mm
Ew – 168,8 mm
B – 36 mm
C – 36 mm
r min. – 2,1 mm
r1 min. – 2,1 mm
J – 135 mm
Weight – 3,95 Kg
Basic dynamic load rating (C) – 201 kN
Basic static load rating (C0) – 241 kN
(Grease) Lubrication Speed – 3 600 r/min
(Oil) Lubrication Speed – 4 300 r/min
Tags : YHY , 105×168.8×36
NTN NF221 Bearing Description
We supply various of NTN NF221 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN NF221 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN NF221 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN NF221 bearings inquire deeply into the running of the machine and friction phenomenon .NTN NF221 bearings is widely used in automobile, motor, gear, injection molding machines, machine tools, mining machinery, engineering machinery, motorcycles, office equipment, paper making machinery, pumps and compressors, wind power generator and so on.The shipment of NTN NF221 bearings will be arranged timely for we have a large stock of NTN NF221 bearings in HongKong.
