NTN HTA056DB Bearing

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NTN HTA056DB Bearing Description

We supply various of NTN HTA056DB bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN HTA056DB bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN HTA056DB bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN HTA056DB bearings inquire deeply into the running of the machine and friction phenomenon .NTN HTA056DB 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 HTA056DB bearings will be arranged timely for we have a large stock of NTN HTA056DB bearings in HongKong.

NTN HTA056DB Bearing Specification

Bearing number : HTA056DB

Size (mm) : 280x420x61.5

Brand : The brand you need

Bore Diameter (mm) : 280

Outer Diameter (mm) : 420

Width (mm) : 61,5

Bearing dimensions and specification in ALIER catalogue:

d – 280 mm

D – 420 mm

B – 61,5 mm

C – 61,5 mm

ra1 max. – 1,5 mm

r min. – 4 mm

r1 min. – 1,5 mm

2B – 123 mm

da min. – 303 mm

Da max. – 408 mm

ra max. – 3 mm

Weight – 59,6 Kg

Basic dynamic load rating (C) – 375 kN

Basic static load rating (C0) – 1 230 kN

(Grease) Lubrication Speed – 1 500 r/min

(Oil) Lubrication Speed – 2 000 r/min

Tags :  ALIER , 280x420x61.5