NTN KRV19FDOH/L588 cam follower
- Brand
- NTN
- Category
- Bearings
- Subcategory
- Cam follower and support roller
- Series
- KRV
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Description
NTN KRV19FDOH/L588 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 KRV19FDOH/L588 and any equivalents.
NTN KRV series cam followers are roller bearings that incorporate a stud and a cylindrical outer surface, allowing them to transmit motion directly onto cams, raceways, or linear guides. They are selected for mechanisms that apply radial loads, where the cam follower rotates in response to the movement of the mating part. MR Industrial Accessories supplies this series and provides technical support to determine the right configuration for each application.
The KRV series code combines a number that corresponds to the cam follower outside diameter with suffixes that specify sealing, stud design, and surface treatment. In references such as KRV16FDOH/L588 and KRV19FDOH/L588, the letters FD denote double sealing, OH indicates a stud with a lubrication hole and groove, and L588 identifies a manufacturing variant. Understanding these suffixes helps prevent errors when ordering a replacement.
Typical applications include cam mechanisms in machine tools, chain guides, conveying systems, presses, and packaging equipment. They are also found in automotive production lines, food processing plants, road machinery, and textile equipment, where precise motion and resistance to wear are important. Their sturdy construction handles significant radial loads and tough operating conditions.
When selecting a cam follower, consider the outside diameter required by your mechanism, the sealing type (single or double) based on ambient contamination, and whether the stud needs a lubrication hole. Installation calls for a hardened and ground raceway that is precisely aligned with the cam. Adequate lubrication and correct internal clearance adjustment contribute to bearing service life.
NTN KRV series cam followers can be interchanged with equivalent references from other manufacturers that use the same dimensional nomenclature. If you have a part number from another brand or an unidentified part, send us the details and we will identify the compatible equivalent. MR Industrial Accessories helps ensure a direct and safe replacement.
To request a quote for the NTN KRV series cam follower you need, send the complete part number by WhatsApp or email to MR Industrial Accessories. We reply promptly with the quote and technical assistance to confirm the exact variant.
Dimensions
- Bore
- 19 mm
Frequently asked questions
- What does the FD suffix mean in a KRV cam follower?
- The FD suffix stands for double sealing, meaning seals are present on both sides of the cam follower. This configuration guards against contaminant entry and lubricant loss, making it suitable for dusty or dirty environments. In clean applications, a single-sealed version may be sufficient.
- How do I choose between a cam follower with a solid stud and one with a lubrication hole?
- A stud with a hole and groove (OH) permits relubrication without removing the bearing, which can extend service life in critical applications. If the cam follower is in a hard-to-reach mechanism, choose the version with a hole. For moderate loads and simple maintenance, a solid stud is adequate.
- Can I replace a cam follower from another brand with an NTN KRV series one?
- Yes, provided the main dimensions match: outside diameter, stud diameter, and width. The NTN KRV series follows a standard dimensional nomenclature, which simplifies interchangeability. Send us the original part number and we will confirm the equivalent.