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30240 Tapered Roller Bearing

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30240 Technical Specifications

Bearing Type Single Row Tapered Roller Bearings
Bore Diameter(d) 200mm
Outer Diameter (D) 360mm
Total Width (T) 64mm
Thickness(B) 58mm
Dynamic Load Rating (Cr) 780kN
Static Load Rating (Cor) 1100kN
Limiting Speed (Grease)
Limiting Speed (Oil)
Weight 25.4Kg
Material High-Carbon Chromium Bearing Steel (GCr15)
Cage Type Pressed steel cage
Precision Rating Normal (P0)

Product Description

30240 is a Standard Series single row tapered roller bearing. With bore diameter 200mm, outer diameter 360mm and total width 64mm, it is designed for combined radial and axial load applications in industrial machinery.

This bearing delivers reliable load carrying capacity, optimized rolling contact performance and long service life. The dynamic load rating is 780kN and static load rating is 1100kN.

Typical Applications: gearboxes, reducers, industrial transmissions, agricultural machinery and general mechanical equipment.

Interchange Brand Reference

SKF: 30240,FAG: 30240,TIMKEN: 30240,NSK: HR30240J,NTN: 4T-30240,KOYO: 30240JR

What are the key features of 30240 tapered roller bearing?

30240 tapered roller bearing features high radial and axial load capacity, optimized contact stress distribution. Manufactured from premium GCr15 bearing steel for long service life and reliable industrial performance.

What are the typical applications of 30240 bearing?

30240 is suitable for general industrial machinery, agricultural equipment, gearboxes, reducers and mechanical transmission systems.

Can 30240 tapered roller bearing be customized?

Yes. We offer full OEM customization for 30240, including cage optimization, clearance adjustment, heat treatment upgrades, special steel materials, and design modifications based on customer drawings and operating conditions.

What is the lead time for 30240 tapered roller bearing?

Standard production lead time is typically 15-30 days. Customized designs or special material requirements may require 30-45 days.

Are you a manufacturer or trading company?

We are a professional bearing manufacturer specializing in large-size tapered roller bearings for mining, steel, cement, and heavy industrial applications.

Delivery & Service

Delivery Time

In-stock items: 3–5 working days; Bulk orders: 7–15 working days.

Shipping

Ocean Freight / Land Transport

Warranty

12-month warranty, extendable to 18 months.

Loading Port

Dalian Port or other nominated port

Packing

Export packing: tube + box + carton + wooden case

Order

Mixed models & small orders welcome

Image for reference only.

single row tapered roller bearing technical drawing with key dimensions labeled

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