NTN 4T-LM503349A/LM503310 Bearing

Model: 4T-LM503349A/LM503310

In stock
Category: Tapered Roller Bearings
Dimensions: 45.987 x 74.976 x18(mm)
Ships To: Worldwide
Payment: L/C, T/T, D/P, Money Gram, Western Union, Paypal
Delivery Terms: By Sea, Air Or Express-DHL, FedEx, TNT, UPS, EMS


NTN 4T-LM503349A/LM503310 Bearing Specification

Bearing 4T-LM503349A/LM503310

Bearing number : 4T-LM503349A/LM503310

Size (mm) : 45.987×74.976×18

Brand : NTN

Bore Diameter (mm) : 45,987

Outer Diameter (mm) : 74,976

Width (mm) : 18

Bearing dimensions and specification in YHY catalogue:

d – 45,987 mm

D – 74,976 mm

T – 18 mm

B – 18 mm

C – 14 mm

ra1 max. – 1,5 mm

a – 1,9 mm

Da – 67 mm

db – 51 mm

da – 57 mm

Db – 71 mm

Weight – 0,296 Kg

Basic dynamic load rating (C) – 51 kN

Basic static load rating (C0) – 71 kN

(Grease) Lubrication Speed – 4 700 r/min

(Oil) Lubrication Speed – 6 300 r/min

Calculation factor (e) – 0,4

Calculation factor (Y0) – 0,82

Calculation factor (Y2) – 1,49

Tags :  YHY , 45.987×74.976×18

NTN 4T-LM503349A/LM503310 Bearing Description

We supply various of NTN 4T-LM503349A/LM503310 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 4T-LM503349A/LM503310 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 4T-LM503349A/LM503310 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 4T-LM503349A/LM503310 bearings inquire deeply into the running of the machine and friction phenomenon .NTN 4T-LM503349A/LM503310 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-LM503349A/LM503310 bearings will be arranged timely for we have a large stock of NTN 4T-LM503349A/LM503310 bearings in HongKong.


Scroll to Top