NTN 32909XU Bearing Specification

Bearing number : 32909XU
Size (mm) : 45x68x15
Brand : NTN
Bore Diameter (mm) : 45
Outer Diameter (mm) : 68
Width (mm) : 15
Bearing dimensions and specification in YHY catalogue:
d – 45 mm
D – 68 mm
T – 15 mm
B – 15 mm
C – 12 mm
ra1 max. – 0,6 mm
a – 12 mm
r min. – 0,6 mm
r1 min. – 0,6 mm
da min. – 50 mm
Da min – 59,5 mm
Da max. – 63,5 mm
db max. – 50 mm
Db min. – 64,5 mm
ra max. – 0,6 mm
Sa – 3 mm
Sb – 3 mm
Weight – 0,188 Kg
Basic dynamic load rating (C) – 33,5 kN
Basic static load rating (C0) – 51,5 kN
(Grease) Lubrication Speed – 5 300 r/min
(Oil) Lubrication Speed – 7 000 r/min
Calculation factor (e) – 0,32
Calculation factor (Y0) – 1,04
Calculation factor (Y2) – 1,88
Tags : YHY , 45x68x15
NTN 32909XU Bearing Description
We supply various of NTN 32909XU bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 32909XU bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 32909XU bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 32909XU bearings inquire deeply into the running of the machine and friction phenomenon .NTN 32909XU 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 32909XU bearings will be arranged timely for we have a large stock of NTN 32909XU bearings in HongKong.