NTN 21315 Bearing Specification
Bearing number : 21315
Size (mm) : 75x160x37
Brand : NTN
Bore Diameter (mm) : 75
Outer Diameter (mm) : 160
Width (mm) : 37
Bearing dimensions and specification in YHY catalogue:
d – 75 mm
D – 160 mm
B – 37 mm
C – 37 mm
r min. – 2,1 mm
da min. – 87 mm
Da max. – 148 mm
ra max. – 2 mm
Weight – 3,81 Kg
Basic dynamic load rating (C) – 239 kN
Basic static load rating (C0) – 287 kN
(Grease) Lubrication Speed – 2 700 r/min
(Oil) Lubrication Speed – 3 500 r/min
Calculation factor (e) – 0,24
Calculation factor (Y0) – 2,78
Calculation factor (Y1) – 2,84
Calculation factor (Y2) – 4,23
Tags : YHY , 75x160x37
NTN 21315 Bearing Description
We supply various of NTN 21315 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 21315 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 21315 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 21315 bearings inquire deeply into the running of the machine and friction phenomenon .NTN 21315 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 21315 bearings will be arranged timely for we have a large stock of NTN 21315 bearings in HongKong.
