NACHI 7228BDT Bearing

NACHI Bearing Professional After-sales Guarantee Easy And Secure Payment 7228BDT Transparent And Fair Price On Time Delivery

NACHI 7228BDT Bearing Description

We supply various of NACHI 7228BDT bearings. bearings is purity material and high precision , the varieties of NACHI bearings is up to thousands of species .NACHI 7228BDT bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NACHI 7228BDT bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NACHI 7228BDT bearings inquire deeply into the running of the machine and friction phenomenon .NACHI 7228BDT 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 NACHI 7228BDT bearings will be arranged timely for we have a large stock of NACHI 7228BDT bearings in HongKong.

NACHI 7228BDT Bearing Specification

Bearing number : 7228BDT

Size (mm) : 140x250x42

Brand : The brand you need

Bore Diameter (mm) : 140

Outer Diameter (mm) : 250

Width (mm) : 42

Bearing dimensions and specification in ALIER catalogue:

d – 140 mm

D – 250 mm

B – 42 mm

C – 42 mm

Angle (α) – 40 °

a – 60.8 mm

r min. – 3 mm

r1 min. – 1.1 mm

2B – 84 mm

da min. – 147 mm

Da max. – 243 mm

ra max. – 1 mm

Weight – 8.78 Kg

Basic dynamic load rating (C) – 320 kN

Basic static load rating (C0) – 425 kN

(Grease) Lubrication Speed – 1600 r/min

(Oil) Lubrication Speed – 2200 r/min

Tags :  ALIER , 140x250x42