NTN KRV22FH/3AS cam follower
- Brand
- NTN
- Category
- Bearings
- Subcategory
- Cam follower and support roller
- Series
- KRV
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Description
NTN KRV22FH/3AS belongs to cam follower, part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for KRV22FH/3AS and any equivalents.
For cam drives and linear guidance, the NTN KRV series cam follower is a cylindrical roller bearing with a crowned outer profile. It handles high radial loads and offers self-aligning capability, making it a practical choice for machinery that needs precise, durable rolling motion. MR Industrial Accessories supplies this series to customers across the United States and Latin America, with support to match the right variant to your application.
The part number tells you what you are getting. KRV identifies a cylindrical roller cam follower with a steel cage. The number that follows is the outside diameter in millimeters. Suffixes refine the design: FH means a crowned outer profile, and AS means a special seal with a contact lip. So KRV22FH/3AS and KRV26FH/3AS are two sizes that combine these features.
These cam followers appear in cam systems, linear guides, conveyors, machine tools and packaging equipment. Industries such as metallurgy, food processing, textiles and automotive rely on them. Their radial load capacity and resistance to contamination suit demanding environments. MR Industrial Accessories serves plants and workshops with this NTN roller series.
When selecting a cam follower, consider the required outside diameter, seal type and internal clearance. The FH suffix provides a crowned profile that helps compensate for minor misalignment. The AS seal keeps particles out. During mounting, lubricate properly and check shaft alignment to support service life. If you need help, our team can guide you.
Cam followers from different manufacturers may differ in dimensions and load ratings. Always verify the technical specifications before substituting one part number for another. If you have a part number from another brand or an unidentified part, we can identify the compatible alternative for your needs.
To request a quote for the NTN KRV series cam follower, send the part number or exact size via WhatsApp or email. Our team replies promptly with the relevant information and can suggest equivalents or help you choose.
Dimensions
- Bore
- 22 mm
Frequently asked questions
- What does the FH suffix mean on KRV cam followers?
- FH indicates a crowned outer profile. This allows a degree of self-alignment and reduces edge stress, which is useful when minor misalignment occurs between the cam and the raceway.
- How do I choose between a sealed and an open cam follower?
- It depends on the working environment. Sealed versions, such as those with the AS suffix, offer better protection against dust and moisture. Open ones simplify lubrication and dissipate heat better. Consider contamination conditions and operating speed.
- Can I replace a cam follower from another brand with an NTN KRV series one?
- Yes, if the main dimensions and load capacity are compatible. Verify the outside diameter, width and seal type. Send us the original part number and we will tell you the right NTN equivalent.