NTN NF321 Bearing

NTN Bearing Professional After-sales Guarantee Easy And Secure Payment NF321 Transparent And Fair Price On Time Delivery

NTN NF321 Bearing Description

We supply various of NTN NF321 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN NF321 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN NF321 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN NF321 bearings inquire deeply into the running of the machine and friction phenomenon .NTN NF321 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 NF321 bearings will be arranged timely for we have a large stock of NTN NF321 bearings in HongKong.

NTN NF321 Bearing Specification

Bearing number : NF321

Size (mm) : 105x195x49

Brand : The brand you need

Bore Diameter (mm) : 105

Outer Diameter (mm) : 195

Width (mm) : 49

Bearing dimensions and specification in ALIER catalogue:

d – 105 mm

D – 225 mm

Ew – 195 mm

B – 49 mm

C – 49 mm

r min. – 3 mm

r1 min. – 3 mm

J – 147 mm

Weight – 8,53 Kg

Basic dynamic load rating (C) – 320 kN

Basic static load rating (C0) – 360 kN

(Grease) Lubrication Speed – 3 100 r/min

(Oil) Lubrication Speed – 3 700 r/min

Tags :  ALIER , 105x195x49