SKF 32915 TN9/QVG900 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.
Can't find the exact model? Write to us with the part number or model you're looking for: we'll find it and quote it, even if it's not listed in the catalog.
How to read SKF 32915 TN9/QVG900
- 329Series
- Tapered roller bearings, 329 series. For the same bore, each series has a different outside diameter and width.
- 15Bore
- 75 mm bore: 15 × 5.
- TN9/QVG900Suffix
- SKF suffix: it defines the variant (sealing, cage, internal clearance or other features).
32915 is the standard (ISO) basic designation: it defines the type, the series and the bore.
Description
The SKF 32915 TN9/QVG900 bearing has a 75 mm bore, a 105 mm outside diameter and a 20 mm total width (75 x 105 x 20 mm).
SKF 32915 TN9/QVG900 is a reference of tapered roller bearing, within Bearings. Request a quote for 32915 TN9/QVG900 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
SKF tapered roller bearings are components designed to support combined radial and axial loads, with a geometry that allows good performance in demanding applications. They are used in industrial machinery, automotive and power transmission equipment. At MR Accesorios Industriales we sell and distribute this SKF line in Buenos Aires, Argentina, and we advise you so you choose the correct part number for your equipment.
The designation of these bearings combines a basic number with suffixes that identify execution variants. For example, the code 32915 TN9/QVG900 corresponds to a tapered roller bearing of the 329 series, with a bore that is read in the last two digits of the basic number. The suffixes TN9 and QVG900 are part of the code and distinguish execution particularities. To correctly interpret each reference, the most practical approach is to provide the complete code that appears on the equipment or on the drawing.
These bearings are used in a wide variety of industries in Argentina: from automotive and agricultural machinery to mining, cement, steel and power transmission equipment in general. They are also present in gearboxes, pumps, fans and conveyor rollers. Their ability to handle combined loads makes them suitable for assemblies where radial and axial forces occur simultaneously, which is common on rotating machine shafts.
To select the correct bearing, take into account the radial and axial load it must support, the rotation speed and the environmental conditions. Mounting requires careful alignment and, in many cases, controlled axial adjustment to achieve the proper internal clearance. Lubrication must be chosen according to the operating temperature and speed. If the bearing is mounted in a split plummer block housing or in a housing, check that the seating surfaces are clean and free of burrs.
When replacing a tapered roller bearing, it is common to find equivalent codes from other brands. Interchangeability between manufacturers is based on the main dimensions and the type of execution, although there may be differences in the suffixes that affect mounting. If you have the original code, send it and we will indicate the corresponding SKF reference. If the part has no identification, we can help you identify it from the measurements.
At MR Accesorios Industriales we sell and distribute SKF bearings in Buenos Aires, Argentina, with more than 80 years of experience in the field. If you need a tapered roller bearing, write to us on WhatsApp with the code or model you are looking for and we will quote it promptly. We can also advise you if you have doubts about the designation or the application.
Dimensions
Boundary dimensions of the basic designation 32915 per ISO 355: 75 x 105 x 20 mm (d x D x T).
- Bore
- 75mm
- Outside diameter (D)
- 105mm
- Total width (T)
- 20mm
The same size in other brands
Pages from other brands with the basic designation 32915: 75 x 105 x 20 mm (d x D x T) per ISO 355.
- FAG32915
- NTN32915XU32915XU2BC
- RKB32915
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 32915 TN9/QVG900 bearing?
- The SKF 32915 TN9/QVG900 bearing has a 75 mm bore, a 105 mm outside diameter and a 20 mm total width (75 x 105 x 20 mm). These are the standardised boundary dimensions (ISO 355) of the basic designation 32915.
- What type of loads do tapered roller bearings support?
- They are designed to support combined radial and axial loads, thanks to the arrangement of their rollers and raceways. They are suitable for applications where forces occur in both directions, such as transmission shafts, gearboxes and material handling equipment.
- How do I choose the correct code for my equipment?
- The safest way is to take the code that appears on the original bearing or in the equipment manual. If you do not have it, you can send us the main measurements and a photo, and we will help you identify the SKF reference you need. Then we will quote it on WhatsApp.
- Are SKF bearings interchangeable with other brands?
- In general, interchangeability is based on dimensions and type of execution, but there may be differences in the suffixes that affect mounting. If you send us the code of another brand, we will indicate the equivalent SKF reference so you can replace it without problems.