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Double Row Cylindrical Roller Bearings 316019

Double Row Cylindrical Roller Bearings 316019

The 316019 is a double-row cylindrical roller bearing with a large 410mm bore and 600mm outer diameter, designed for heavy-duty applications. It handles combined loads with a dynamic radial capacity of 855,000 lbf and operates smoothly at speeds up to 1000 RPM.

Made from robust materials, it supports high static radial loads up to 1,946,250 lbf and works in temperatures from -30°C to 110°C. The bearing’s chamfered edges (5mm outer, 13mm inner) help with easy installation and alignment.

Its double-row design provides stability and can accommodate axial displacement up to 6.3mm. Suitable for grease or oil lubrication, it offers flexibility in maintenance.

Ideal for industrial machinery like gearboxes or large rotating equipment where heavy loads and precision are key. Compliant with RoHS and REACH standards for safe use.

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Product Parameters

  • Part Number 316019
  • Brand TFL
  • Interchangeable SKF
  • Bore Dia 410 mm
  • Outer Dia 600 mm
  • Width 220mm
  • Chamfer Dimension Outer Ring(r1,2)(min.) 5 mm
  • Chamfer Dimension Inner Ring(r3,4)(min.) 13 mm
  • Permissible Axial Displacement(max.) 6.3 mm
  • System of Measurement Metric
  • Roller Bearing Type Cylindrical
  • For Load Direction Combined
  • Dynamic Radial Load 855000 lbf
  • Static Radial Load 1946250 lbf
  • Max Speed 1000 rpm
  • Lubrication Grease, Oil
  • Temperature Range -30° to 110 °C
  • RoHS Compliant
  • REACH Compliant
Double Row Cylindrical Roller Bearings 316019 dimension drawing
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Features

Performance Features of 316019 Bearing

316019 Bearing is built for combined load applications, handling dynamic radial loads up to 855,000 lbf.
Its double-row cylindrical roller design ensures stability and even load distribution.
The bearing operates smoothly at speeds up to 1,000 rpm, making it suitable for heavy-duty machinery.
With a temperature range of -30° to 110°C, it performs reliably in various environments.

How Does 316019 Bearing Resist Wear?

316019 Bearing’s robust construction minimises wear, even under high radial loads.
The cylindrical rollers and precise alignment reduce friction, extending service life.
Its static radial load capacity of 1,946,250 lbf ensures long-term durability.
Grease or oil lubrication options further enhance its performance and longevity.

Engineered for Precision: 316019 Bearing

316019 Bearing offers precise axial displacement control, with a maximum of 6.3 mm.
The double-row design provides excellent radial and axial load support.
Its chamfered edges on both inner and outer rings facilitate easier installation.
The bearing’s dimensions (410 mm x 600 mm x 220 mm) make it ideal for large industrial applications.

Steel vs Ceramic Bearings: Strengths of 316019 Bearing

316019 Bearing uses high-quality steel for rollers and rings, ensuring strength and durability.
Its design handles extreme loads without compromising performance.
The bearing’s compatibility with both grease and oil lubrication adds versatility.
With a wide operating temperature range, it suits various industrial needs.

Application

Industrial Uses of 316019 Bearing
316019 Bearing is commonly used in heavy machinery like rolling mills and large gearboxes, where its double-row design handles high radial loads with ease. The generous axial displacement tolerance makes it suitable for applications with slight misalignments.

Where Is 316019 Bearing Used?
You’ll often spot 316019 Bearing in wind turbine gearboxes, where its robust construction withstands constant rotational stress. Its compatibility with both grease and oil lubrication adds versatility for remote or hard-to-access installations.

Built for Heavy-Duty Use: 316019 Bearing
This bearing shines in mining equipment, supporting crushers and conveyors that face extreme dirt and vibration daily. The chrome steel rollers maintain performance even under the static load capacity of nearly 2 million pounds.

Automotive vs Aerospace: Applications of 316019 Bearing
While too large for most vehicles, 316019 Bearing fits perfectly in aerospace ground support equipment like aircraft tow tractors. In industrial settings, it’s favoured for paper mill rollers needing combined load support.

Essential Roles of 316019 Bearing
Marine propulsion systems benefit from 316019 Bearing’s corrosion-resistant materials when paired with proper sealing. The 1000 rpm max speed suits medium-velocity applications like large pump shafts in water treatment plants.

Q&A

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