NTN KR62LLH/3AS cam follower
- Brand
- NTN
- Category
- Bearings
- Subcategory
- Cam follower and support roller
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Description
NTN KR62LLH/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 KR62LLH/3AS and any equivalents.
NTN's KR LLH/AS series cam follower is a stud-type roller bearing that carries radial loads and follows motion along cams, tracks or guides. You will find it in cam drives, conveyors and machine tools where rolling contact needs to stay precise and resist wear. Sealed and lubricated for life, it keeps maintenance work to a minimum in tough conditions.
Read the code from left to right. KR tells you this is a cam follower with an integral stud. The number that follows is the outside diameter in millimeters. LLH means low-friction labyrinth seals are fitted. /AS points to a special stud arrangement, usually threaded with a nut for mounting. So a code like KR40LLH/3AS brings all of that together on a 40 mm outside diameter roller.
These rollers show up in many industrial settings: cams on textile and packaging machinery, linear guides on conveyors, lifting equipment and automation systems. Automotive assembly lines and agricultural machinery also use them where strength and combined loads matter. The compact body fits into tight spaces without giving up performance.
When you pick a KR LLH/AS cam follower, check the outside diameter you need, whether the load is radial, axial or combined, and the conditions around the machine. The LLH seal keeps contaminants out and lubricant in, which helps the bearing last longer. During mounting, line the stud up precisely with the raceway and tighten the nut to the recommended torque. Because the bearing is lubricated for life, you do not need to regrease often; in very dirty areas you may still choose periodic maintenance.
For equivalences, NTN KR LLH/AS cam followers can replace products from other makers that use the same dimensional nomenclature, such as the INA or SKF KR series, as long as the main dimensions and seal type line up. Always check tolerances and load capacities before swapping one brand for another. If you are unsure, our technical team can help.
To get a quote on the NTN cam follower you need, send the complete part number by WhatsApp or email. We will respond promptly and point you to the best option for your application.
Dimensions
- Bore
- 62 mm
Frequently asked questions
- What does the LLH suffix mean on KR rollers?
- LLH indicates that the roller has low-friction labyrinth seals. These keep contaminants out and hold lubricant in, which extends bearing life in demanding environments.
- How do I choose the right cam follower for my machine?
- Look at the required outside diameter, the load type (radial, axial or combined), the environmental conditions and the space available. The LLH seal suits dusty or humid areas. Contact us on WhatsApp if you need help.
- Are NTN KR LLH/AS rollers compatible with other brands?
- They are interchangeable with cam followers from other manufacturers that share the same dimensional designation, such as the INA or SKF KR series. Always verify tolerances and load capacities before replacing.