NTN 21320K Bearing Specification
Bearing number : 21320K
Size (mm) : 100x215x47
Brand : NTN
Bore Diameter (mm) : 100
Outer Diameter (mm) : 215
Width (mm) : 47
Bearing dimensions and specification in YHY catalogue:
d – 100 mm
D – 215 mm
B – 47 mm
C – 47 mm
r min. – 3 mm
da min. – 114 mm
Da max. – 201 mm
ra max. – 2,5 mm
Weight – 8,78 Kg
Basic dynamic load rating (C) – 370 kN
Basic static load rating (C0) – 465 kN
(Grease) Lubrication Speed – 2 000 r/min
(Oil) Lubrication Speed – 2 600 r/min
Calculation factor (e) – 0,22
Calculation factor (Y0) – 2,94
Calculation factor (Y1) – 3,01
Calculation factor (Y2) – 4,48
Tags : YHY , 100x215x47
NTN 21320K Bearing Description
We supply various of NTN 21320K bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 21320K bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 21320K bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 21320K bearings inquire deeply into the running of the machine and friction phenomenon .NTN 21320K 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 21320K bearings will be arranged timely for we have a large stock of NTN 21320K bearings in HongKong.
