SKF 2202 E-2RS1TN9/W64F self-aligning ball bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Self-aligning ball bearings
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Since 1945 · Martínez, Buenos Aires, Argentina
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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 2202 E-2RS1TN9/W64F
- 22Series
- Self-aligning ball bearings, 22 series. For the same bore, each series has a different outside diameter and width.
- 02Bore
- 15 mm bore: code 02 stands for 15 mm by standard.
- E-2RS1TN9/W64FSuffix
- SKF suffix: it defines the variant (sealing, cage, internal clearance or other features).
2202 is the standard (ISO) basic designation: it defines the type, the series and the bore.
Description
The SKF 2202 E-2RS1TN9/W64F bearing has a 15 mm bore, a 35 mm outside diameter and a 14 mm width (15 x 35 x 14 mm).
SKF 2202 E-2RS1TN9/W64F is a reference of self-aligning ball bearing, within Bearings. Request a quote for 2202 E-2RS1TN9/W64F via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The SKF self-aligning ball bearing of the E-2RS1TN9 series is a double-row ball bearing with a spherical outer ring, designed to withstand angular misalignment between shaft and housing. Its 2RS1 seal on both sides retains lubricant and blocks contaminants, while the TN9 polyamide cage reduces weight and inertia. It is used in equipment where mounting is not perfectly aligned, such as fans, conveyors and agricultural machinery. MR Accesorios Industriales sells this SKF line and advises you to choose the right variant.
The designation of these bearings is read in blocks. The numeric prefix identifies the series and size; for example, in 2202 E-2RS1TN9/W64F, the 2202 corresponds to the 22 series, medium section. The letter E indicates an optimized internal design. The suffix 2RS1 indicates rubber seals on both sides. TN9 designates the glass fiber reinforced polyamide cage. W64F identifies a variant with a special solid lubricant. Knowing these codes allows you to order the exact spare part.
In Argentine industry, these bearings appear in equipment with shafts that undergo bending or mountings that are difficult to align. They are found in industrial fans, belt conveyors, vibrating screens, agricultural machinery and process equipment. Their self-aligning capability absorbs mounting errors and shaft deflections, extending the service life of the assembly. They are common in food, cement, ceramic plants and in the metalworking sector, where reliability and low maintenance are critical.
To select correctly, take into account the radial and axial load, the rotation speed and the environment. The 2RS1 seal is suitable for dusty environments or moderate humidity; if there is exposure to water or chemicals, evaluate variants with greater protection. The TN9 cage is lightweight and resistant, but check the working temperature. During mounting, ensure initial alignment within the permitted clearance and avoid hitting the seals. Lifetime lubrication in these sealed units simplifies maintenance.
Regarding equivalences, SKF self-aligning ball bearings can be interchanged with those of other brands that follow the same dimensional and suffix designation. However, internal tolerances, clearance and cage type may vary between manufacturers. Always verify the complete code and the operating conditions before replacing. For critical applications, consult the original manufacturer's specifications. MR Accesorios Industriales sells SKF as a brand and can advise you on interchangeability.
If you need to request a quote for this SKF self-aligning ball bearing, send us the complete code via WhatsApp. At MR Accesorios Industriales we will reply with the quote and the alternatives for your application. Since 1945, we support Argentine industry with technical advice and quality products.
Dimensions
Boundary dimensions of the basic designation 2202 per ISO 15: 15 x 35 x 14 mm (d x D x B).
- Bore
- 15mm
- Outside diameter (D)
- 35mm
- Width (B)
- 14mm
The same size in other brands
Pages from other brands with the basic designation 2202: 15 x 35 x 14 mm (d x D x B) per ISO 15.
- FAG2202-TVH2202-2RS-TVH
- NSK2202
- NTN2202S
They share the boundary dimensions set by ISO 15, 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 2202 E-2RS1TN9/W64F bearing?
- The SKF 2202 E-2RS1TN9/W64F bearing has a 15 mm bore, a 35 mm outside diameter and a 14 mm width (15 x 35 x 14 mm). These are the standardised boundary dimensions (ISO 15) of the basic designation 2202.
- What does the 2RS1 suffix mean on this bearing?
- The 2RS1 suffix indicates that the bearing has rubber seals on both sides. These seals retain lubricant and protect against dust and humidity, ideal for contaminated environments. They are not suitable for high speeds compared to open bearings, but they reduce maintenance.
- Does this bearing allow misalignment?
- Yes, self-aligning ball bearings allow angular misalignment between the shaft and the housing. The spherical outer ring and the double row of balls absorb small mounting errors or shaft deflections. It is important not to exceed the recommended maximum angle to avoid additional stresses.
- How do I request a quote for this product?
- Send the complete bearing code via WhatsApp to MR Accesorios Industriales. We will confirm the quote and the available options. If you are not sure of the code, send us a photo or the shaft and housing dimensions to identify it.