SKF 32009 X/Q tapered roller bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Tapered roller bearings
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Other brands in this category
Ask us about alternatives. Equivalence is verified for each reference and application.
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How to read SKF 32009 X/Q
- 320Series
- Tapered roller bearings, 320 series. For the same bore, each series has a different outside diameter and width.
- 09Bore
- 45 mm bore: 09 × 5.
- X/QSuffix
- SKF suffix: it defines the variant (sealing, cage, internal clearance or other features).
32009 is the standard (ISO) basic designation: it defines the type, the series and the bore.
Description
The SKF 32009 X/Q bearing has a 45 mm bore, a 75 mm outside diameter and a 20 mm total width (45 x 75 x 20 mm).
SKF 32009 X/Q is a reference of tapered roller bearing, within Bearings. Request a quote for 32009 X/Q via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
SKF 320 X/Q series tapered roller bearings are components designed to support combined radial and axial loads in a single direction. Their tapered raceway and roller design allows linear contact that distributes loads better. They are used in applications requiring high load capacity and rigidity, such as gearboxes, wheel axles and industrial machinery. MR Accesorios Industriales carries this line as part of its SKF bearing offering.
The designation of the 320 X/Q series follows SKF's standard nomenclature for tapered roller bearings. The base number, for example 32004, 32006 or 32007, indicates the size and load capacity according to ISO standards. The X suffix indicates that the main dimensions comply with the ISO standard to facilitate interchange. The /Q slash indicates an execution with tolerances and axial clearance optimized for applications requiring greater precision. These codes allow the right bearing for each mounting to be identified quickly.
In Argentine industry, SKF 320 X/Q series tapered roller bearings are used in a wide variety of equipment. They are common in gearboxes, reducers, transmission shafts, industrial vehicle wheels, agricultural machinery and mining equipment. They are also found in machine tool spindles and in railway applications. Their ability to support combined loads makes them ideal for mountings where radial and axial forces occur simultaneously, such as in conveyor belt rollers or lifting systems.
To correctly select a tapered roller bearing, it is essential to consider the radial and axial load, the rotation speed and the environmental conditions. Mounting requires precise alignment and proper adjustment of the axial clearance, which is usually regulated by means of lock nuts, washers or shims. Lubrication can be with grease or oil, depending on the application and the speed. It is important to verify the sealing to prevent contamination by dust or particles, and to use suitable mounting tools so as not to damage the raceways or the rollers.
SKF 320 X/Q series tapered roller bearings are interchangeable with equivalent products from other brands that follow the same dimensional and tolerance standards. When looking for a replacement, it is advisable to compare not only the dimensions (bore, outer diameter and width) but also the contact angle and the load capacity. SKF is a brand recognized worldwide for its quality and reliability, and MR Accesorios Industriales carries it as part of its bearing line. It is always advisable to consult a specialist to ensure compatibility.
If you need an SKF 320 X/Q series tapered roller bearing, at MR Accesorios Industriales we can advise you. Send us the complete part number by WhatsApp and we will help you identify the right part for your application. At MR Accesorios Industriales we are here to provide you with solutions in bearings and power transmission.
Dimensions
Boundary dimensions of the basic designation 32009 per ISO 355: 45 x 75 x 20 mm (d x D x T).
- Bore
- 45mm
- Outside diameter (D)
- 75mm
- Total width (T)
- 20mm
The same size in other brands
Pages from other brands with the basic designation 32009: 45 x 75 x 20 mm (d x D x T) per ISO 355.
- FAG32009-X-XL
- RKB32009
- TIMKEN32009X
They share the boundary dimensions set by ISO 355, not the technical data: seals or shields, internal clearance, cage and load rating can differ by brand and suffix. We quote each one by its full part number.
Frequently Asked Questions
- What are the dimensions of the SKF 32009 X/Q bearing?
- The SKF 32009 X/Q bearing has a 45 mm bore, a 75 mm outside diameter and a 20 mm total width (45 x 75 x 20 mm). These are the standardised boundary dimensions (ISO 355) of the basic designation 32009.
- What does the X/Q suffix mean on SKF 320 series bearings?
- The X suffix indicates that the main dimensions comply with the ISO standard, facilitating interchangeability. The /Q slash indicates an execution with tolerances and axial clearance optimized for applications requiring greater precision.
- How is an SKF tapered roller bearing mounted?
- Mounting requires precise alignment and adjustment of the axial clearance by means of lock nuts or shims. It must be properly lubricated and tools that do not damage the raceways must be used. It is advisable to follow the manufacturer's instructions and verify the sealing.
- Where can I get SKF 320 X/Q series bearings in Argentina?
- At MR Accesorios Industriales we carry SKF bearings. You can consult us by WhatsApp by sending the part number and we will advise you so that you find the right product for your equipment.