NTN 4T-2558/2523 Bearing

Model: 4T-2558/2523

In stock
Category: Tapered Roller Bearings
Dimensions: 30.162 x 69.85 x23.812(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-2558/2523 Bearing Specification

Bearing 4T-2558/2523

Bearing number : 4T-2558/2523

Size (mm) : 30.162×69.85×23.812

Brand : NTN

Bore Diameter (mm) : 30,162

Outer Diameter (mm) : 69,85

Width (mm) : 23,812

Bearing dimensions and specification in YHY catalogue:

d – 30,162 mm

D – 69,85 mm

T – 23,812 mm

B – 25,357 mm

C – 19,05 mm

ra1 max. – 1,3 mm

a – 9,1 mm

Da – 61 mm

db – 36,5 mm

ra max. – 2,3 mm

da – 40 mm

Db – 64 mm

Weight – 0,468 Kg

Basic dynamic load rating (C) – 69 kN

Basic static load rating (C0) – 81,5 kN

(Grease) Lubrication Speed – 5 700 r/min

(Oil) Lubrication Speed – 7 600 r/min

Calculation factor (e) – 0,27

Calculation factor (Y0) – 1,21

Calculation factor (Y2) – 2,19

Tags :  YHY , 30.162×69.85×23.812

NTN 4T-2558/2523 Bearing Description

We supply various of NTN 4T-2558/2523 bearings. bearings is purity material and high precision , the varieties of NTN bearings is up to thousands of species .NTN 4T-2558/2523 bearings is known as ” the food of machinery industry” and widely used in different environment and mechanical.The purpose of NTN 4T-2558/2523 bearings is the operation and control. In order to ensure the smooth operation and normally rotation,NTN 4T-2558/2523 bearings inquire deeply into the running of the machine and friction phenomenon .NTN 4T-2558/2523 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-2558/2523 bearings will be arranged timely for we have a large stock of NTN 4T-2558/2523 bearings in HongKong.


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