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31084X2 Tapered Roller Bearing

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31084X2 Technical Specifications

Bearing Type Single Row Tapered Roller Bearings
Bore Diameter(d) 420mm
Outer Diameter (D) 620mm
Total Width (T) 95mm
Thickness(B) 90mm
Dynamic Load Rating (Cr) 1560kN
Static Load Rating (Cor) 2930kN
Limiting Speed (Grease)
Limiting Speed (Oil)
Weight 88.3Kg
Material High-Carbon Chromium Bearing Steel (GCr15)
Cage Type Pressed steel cage
Precision Rating Normal (P0)

Product Description

31084X2 is a Tapered Roller Bearing single row tapered roller bearing. Featuring optimized internal design, this bearing provides enhanced performance characteristics. With bore diameter 420mm, outer diameter 620mm and total width 95mm, 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 1560kN and static load rating is 2930kN.

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

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What are the key features of 31084X2 tapered roller bearing?

31084X2 tapered roller bearing features high radial and axial load capacity, optimized contact stress distribution, excellent shock resistance, heavy-duty operating capability. Manufactured from premium GCr15 bearing steel for long service life and reliable industrial performance.

What are the typical applications of 31084X2 bearing?

31084X2 is suitable for general industrial machinery, agricultural equipment, gearboxes, reducers and mechanical transmission systems.

Can 31084X2 tapered roller bearing be customized?

Yes. We offer full OEM customization for 31084X2, 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 31084X2 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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