The SKF 32214 J2/Q bearing is a tapered roller bearing designed to support radial and axial loads in both directions, ensuring precision and durability.

Composition and materials

This bearing consists of an outer and an inner ring, with tapered rollers positioned between them. The main materials used are hardened steel for wear and impact resistance, as well as steel cages or high-strength composite materials. The steel with which the bearing is built is subjected to heat treatments to ensure long life even in difficult operating conditions.

Size and weight

The main dimensions of the bearing are:

• Internal diameter: 70mm
• External diameter: 125mm
• Total width: 33.25 mm The weight of the bearing is approximately 1.43 kg , making it suitable for medium-sized machinery that requires good support for combined loads.

Mechanical characteristics

The SKF 32214 J2/Q bearing has a high radial load capacity thanks to the geometry of the tapered rollers. Tapered roller bearings, like this model, are able to minimize friction, improving the efficiency and precision of the machines in which they are installed.

• Limit speed : approximately 4000 rpm in normal lubrication conditions.
• Dynamic load capacity : 156 kN (ability to support loads during operation)
• Static load capacity : 204 kN (capacity to support static loads).

Main mathematical formulas

To calculate the nominal bearing life under operating conditions, the following standard formula is used: L10h=(CP)p⋅106L_{10h} = \left( \frac{C}{P} \right)^p \cdot 10^ 6 $L$ 10 h ​= $($ P C ​) p $\cdot$ $1$ $0$ 6 Where:

• L10h = nominal life in hours
• C = dynamic load capacity of the bearing
• P = equivalent load
• p = exponent, typically 3 for roller bearings.

Sectors of use

The SKF 32214 J2/Q bearing is used in a wide range of applications, including:

• Automotive sector : transmissions, axles and wheels.
• Mechanical industry : machine tools, compressors, pumps.
• Mining industry : heavy machinery.
• Agricultural sector : tractors and agricultural tools. This type of bearing is preferred when high precision and load capacity are required.

Assembly

Correct mounting of the bearing is essential to ensure maximum efficiency. It is advisable to carefully follow the manufacturer's instructions for installation, using appropriate tools to avoid damage to the components. It is also recommended to check radial clearance during installation and apply proper lubrication to improve life and reduce friction.

Because it is better to buy it in stock

Buying a bearing like the SKF 32214 J2/Q ready for delivery from stock offers significant advantages, including:

• Immediate availability , reducing machine downtime.
• Savings on shipping costs and product availability without having to wait for long production times.
• Quality control guaranteed by the manufacturer itself, especially when purchased from official distributors or authorized SKF centers.

SKF - Manufacturer's description

SKF is a world leading manufacturer of bearings and lubrication systems. Founded in 1907, the Swedish company has developed unrivaled expertise in bearings, and is known for the quality, innovation and durability of its products. In addition to bearings, SKF also offers solutions for maintenance, diagnostics and condition monitoring systems for industrial machines.

SKF bearing means investing in a high quality product, supported by a global service and technical support network.

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SKF
32214 J2/Q BEARING BEARING