SKF 33209 R/Q tapered roller bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Tapered roller bearings
We respond promptly.
Since 1945 · Martínez, Buenos Aires, Argentina
Request your quote via WhatsApp or email, with the quantity you need.
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 33209 R/Q
- 332Series
- Tapered roller bearings, 332 series. For the same bore, each series has a different outside diameter and width.
- 09Bore
- 45 mm bore: 09 × 5.
- R/QSuffix
- SKF suffix: it defines the variant (sealing, cage, internal clearance or other features).
33209 is the standard (ISO) basic designation: it defines the type, the series and the bore.
Description
The SKF 33209 R/Q bearing has a 45 mm bore, a 85 mm outside diameter and a 32 mm total width (45 x 85 x 32 mm).
SKF 33209 R/Q is a reference of tapered roller bearing, within Bearings. Request a quote for 33209 R/Q 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. Their raceway and roller geometry allows linear contact that distributes the load better. They are used in applications with significant forces and controlled misalignment, such as gearboxes, wheel hubs and industrial machinery. At MR Accesorios Industriales we sell this line.
The designation of this series is interpreted from the basic code, such as the example 33209 R/Q. The first digits indicate the size and dimension series; the suffix R indicates an execution with certain internal characteristics, and Q refers to a manufacturing variant. To select the correct bearing, it is essential to identify the complete designation shown on the original component or in the machine manual. If you have doubts, our technical team can help you decode it.
These bearings are used in a wide variety of industrial equipment in Argentina. You will find them in gearboxes, drive shafts, conveyor rollers, road machinery, agricultural equipment and automotive applications. Their ability to support combined loads makes them suitable for assemblies where the shaft must be well guided. Industries such as food, mining, cement and metallurgy rely on this solution for their production lines.
For correct mounting, keep lubrication in mind: these bearings usually come without built-in lubricant, so the recommended grease or oil must be applied according to the application. Sealing is another key point; if the environment has dust or moisture, additional seals should be considered. Alignment between the shaft and the housing must be precise to avoid parasitic loads. In addition, internal clearance must be checked after mounting, since excessive adjustment can cause overheating.
Regarding equivalences, tapered roller bearings are manufactured under international standards that allow interchangeability between different brands. However, it is not enough for the main dimensions to match: load capacity, contact angle and execution type must be compared. Whenever possible, replace the bearing with one with the same designation or an equivalent confirmed by the manufacturer.
If you need a quote for an SKF tapered roller bearing, send us the complete code on WhatsApp. At MR Accesorios Industriales we have the experience to advise you and offer the right solution. Write to us and we will reply shortly.
Dimensions
Boundary dimensions of the basic designation 33209 per ISO 355: 45 x 85 x 32 mm (d x D x T).
- Bore
- 45mm
- Outside diameter (D)
- 85mm
- Total width (T)
- 32mm
The same size in other brands
Pages from other brands with the basic designation 33209: 45 x 85 x 32 mm (d x D x T) per ISO 355.
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 33209 R/Q bearing?
- The SKF 33209 R/Q bearing has a 45 mm bore, a 85 mm outside diameter and a 32 mm total width (45 x 85 x 32 mm). These are the standardised boundary dimensions (ISO 355) of the basic designation 33209.
- What does the R/Q suffix mean in designation 33209 R/Q?
- The R/Q suffix indicates a specific manufacturing variant within the series. To interpret it correctly, the complete designation and the manufacturer's specifications must be checked. Not all suffixes are equivalent; therefore, when replacing the bearing, verify that the code matches exactly.
- Does this bearing come lubricated from the factory?
- In general, SKF tapered roller bearings are supplied without lubricant. Before mounting it, apply the grease or oil recommended for your application. The amount and type of lubricant depend on the working conditions, such as speed, temperature and load.
- Can I replace a bearing from another brand with this SKF one?
- Yes, as long as the dimensions and load capacity are equivalent. Tapered roller bearings follow international standards, but it is not enough for the diameter to match: the contact angle and execution type must be compared. Ask us with the original code and we will advise you.