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Cylindrical cam roller with shaft and needle roller bearing · SKF RSTO 10
Cam follower and support roller SKF RSTO 10

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Cam follower and support roller SKF RSTO 10

Manufacturer Part Number
RSTO 10
Brand
SKFOfficial brand
Category
Bearings
Subcategory
Cam follower and support roller

Other brands in this family

  • FAG
  • NTN
  • TIMKEN

Ask us about alternatives. Equivalence is verified for each reference and application.

SKF

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Description

SKF RSTO 10 is a cam follower and support roller reference, within Bearings. Request a quote for RSTO 10 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The SKF cam follower and support roller of the RSTO series is a cylindrical roller bearing without an inner cage, designed to withstand high radial loads in applications where motion is mainly radial. It is used as a cam follower in cams, linear guides, conveyors and lifting systems, among others. Its compact design and load capacity make it suitable for industrial machinery that requires high rigidity and precision in contact.

The RSTO designation follows a simple scheme: the letters identify the series and the number that follows indicates the bore diameter in millimeters. For example, RSTO 10 has a 10 mm bore, RSTO 12 has a 12 mm bore and RSTO 17 has a 17 mm bore. This nomenclature allows you to quickly select the roller according to the shaft or pin where it will be mounted. The RSTO series is characterized by its cage-free construction, with a full row of rollers, which gives it a high radial load capacity and great rigidity.

These rollers are used in a wide variety of industries in Argentina, such as food, metallurgy, cement and logistics. They are common in drive cams, support rollers for machine tool guides, belt and roller conveyors, and in lifting and positioning systems. Their ability to withstand radial loads makes them suitable for applications where precise and long-lasting rolling motion is required.

To correctly select an RSTO roller, take into account the radial load it must withstand, the rotation speed and the environmental conditions. It is essential to verify shaft alignment and the contact surface to avoid unforeseen axial loads. Proper lubrication, whether with grease or oil, extends service life. If the environment has contaminants, consider additional protections. Mounting must be carried out carefully so as not to damage the rollers or the raceways.

As for equivalences, cam follower and support rollers from different manufacturers can be interchanged if the main dimensions and load capacity match. The SKF RSTO series has equivalents in other brands, but always verify tolerances and internal design. MR Accesorios Industriales sells the SKF brand as part of its bearing line, and can advise you on the best option for your application.

If you need an SKF cam follower or support roller of the RSTO series, send us the complete part number by WhatsApp. At MR Accesorios Industriales we will quote you promptly and help you find the right part for your equipment. Do not hesitate to ask us about other sizes or variants of the series.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.

Dimensions

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

Frequently Asked Questions

What does the RSTO 12 designation mean?
RSTO indicates the cam follower and support roller series without a cage. The number 12 corresponds to the bore diameter in millimeters. Thus, an RSTO 12 has a 12 mm bore, which makes selection according to the shaft easier.
Does this roller withstand axial loads?
No, the RSTO design is intended for radial loads. Axial loads must be avoided or absorbed by other components. For applications with combined load, consult our technical team to evaluate alternatives.
How should I lubricate an RSTO roller?
Lubrication can be with grease or oil, depending on speed and temperature. It is important to follow the manufacturer's recommendations and maintain an adequate lubricant film to avoid premature wear.
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