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Cam roller with crowned outer surface and integral sealing · SKF 305702 C-2RS
SKF 305702 C-2RS tapered roller bearing

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SKF 305702 C-2RS tapered roller bearing

Manufacturer Part Number305702 C-2RSAlso searched as: 305702C2RS · 305702 C 2RS
Brand
SKF
Category
Bearings
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Since 1945 · Martínez, Buenos Aires, Argentina

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Description

SKF 305702 C-2RS is a reference of tapered roller bearing, within Bearings. Request a quote for 305702 C-2RS via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

SKF tapered roller bearings with C-2RS sealing are compact units that support combined radial and axial loads in a single direction. Their sealed design makes them ideal for environments with dust, moisture or contaminants, since they retain the lubricant and block external particles. They are used in applications where space is limited and high load capacity is required, such as wheel hubs, spindles and transmission equipment.

The designation of these bearings combines a basic number with the suffix C-2RS. The number identifies the size and series, while C indicates an execution with special characteristics, such as a particular seal design or an optimized geometry. 2RS indicates that the bearing has rubber seals on both sides, which guarantees effective protection against contamination and lubricant loss. Always verify the complete part number to ensure interchangeability.

These bearings are used in a wide variety of industries in Argentina, such as automotive, agroindustry, mining and material handling. They are common in wheel hubs of light and heavy vehicles, in conveyor rollers, in machine tool spindles and in earthmoving equipment. Their ability to support combined loads and their integrated sealing make them suitable for demanding environments, where dust, mud or moisture are present. They are also found in power transmission systems and in machinery for the food industry.

When selecting a sealed tapered roller bearing, take into account the direction of the loads and the need for adjustment. These bearings are usually mounted in pairs, with an arrangement that allows the appropriate axial clearance. The 2RS sealing is already built in, so it does not require additional seals in many applications. Lubrication is permanent, but under severe conditions periodic maintenance may be necessary. Alignment between the shaft and the housing is critical to avoid undue stresses and prolong service life. Follow the manufacturer's recommendations for mounting and adjustment.

As for equivalences, SKF sealed tapered roller bearings can be interchanged with those of other brands that follow the same dimensions and tolerances. However, not all manufacturers offer the same sealed execution, so it is important to compare the technical specifications. Part numbers from other brands may vary, but the basic size designation usually matches. For a safe replacement, verify the critical dimensions and the type of sealing. At MR Accesorios Industriales we sell SKF and we can advise you on the best option for your equipment.

If you need to replace a sealed tapered roller bearing, send us the complete part number by WhatsApp to MR Accesorios Industriales. We help you identify the correct part and resolve your technical questions. Request a quote with no obligation and ensure the operation of your machinery with quality components.

Dimensions

Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm the dimensions and version against the manufacturer's data sheet.

Frequently Asked Questions

What does the suffix C-2RS mean in an SKF bearing?
The suffix C-2RS indicates that the bearing has rubber seals on both sides. The letter C may refer to a special execution, such as an optimized design. This protects against contaminants and retains the lubricant, ideal for dirty or humid environments.
Do these bearings come lubricated from the factory?
Yes, 2RS sealed bearings are generally supplied with lifetime lubricant. However, in severe or high-speed applications, additional maintenance may be necessary. Consult the manufacturer's recommendations for your particular case.
Can I replace an SKF bearing with one of a different brand?
Yes, as long as the dimensions and tolerances are equivalent. Tapered roller bearings follow international standards, but verify the type of sealing and the load capacity. At MR we advise you to find the best alternative.
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