NTN 4T-LM78349A/LM78310A Bearing

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NTN 4T-LM78349A/LM78310A Bearing Description

We supply various of NTN 4T-LM78349A/LM78310A bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 4T-LM78349A/LM78310A bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 4T-LM78349A/LM78310A bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 4T-LM78349A/LM78310A bearings inquire deeply into the running of the machine and friction phenomenon .NTN 4T-LM78349A/LM78310A 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 4T-LM78349A/LM78310A bearings will be arranged timely for we have a large stock of NTN 4T-LM78349A/LM78310A bearings in HongKong.

NTN 4T-LM78349A/LM78310A Bearing Specification

Bearing number : 4T-LM78349A/LM78310A

Size (mm) : 34.988×61.973×16.7

Brand : The brand you need

Bore Diameter (mm) : 34,988

Outer Diameter (mm) : 61,973

Width (mm) : 16,7

Bearing dimensions and specification in ALIER catalogue:

d – 34,988 mm

D – 61,973 mm

T – 16,7 mm

B – 17 mm

C – 13,6 mm

ra1 max. – 1,5 mm

a – 2,4 mm

Da – 54 mm

db – 39,5 mm

ra max. – 1,5 mm

da – 42 mm

Db – 59 mm

Weight – 0,209 Kg

Basic dynamic load rating (C) – 37 kN

Basic static load rating (C0) – 48 kN

(Grease) Lubrication Speed – 5 900 r/min

(Oil) Lubrication Speed – 7 900 r/min

Calculation factor (e) – 0,44

Calculation factor (Y0) – 0,74

Calculation factor (Y2) – 1,35

Tags :  ALIER , 34.988×61.973×16.7