INA NATV15 support roller
- Brand
- INA
- Category
- Bearings
- Subcategory
- Cam follower and support roller
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Description
INA NATV15 belongs to support roller, 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 NATV15 and any equivalents.
The INA NATV series covers a family of support rollers that carry radial loads while guiding motion in cam drives, conveyor lines and machine tools. Each unit pairs a needle cage with a cylindrical outside surface, so the roller can run directly against a cam or a raceway. MR Industrial Accessories LLC supplies this series within its bearing range for plants in the United States and Latin America.
Reading the code is the first step. NATV is the series prefix, and the digits that follow point to a roller size: NATV5, NATV6, NATV8, NATV10, NATV12, NATV15, NATV17 and NATV20. Those digits are size identifiers, not measurements in millimeters, so the data sheet for the exact part number is what gives you the real figures.
Where do these rollers end up? Belt and chain conveyors, packaging machinery, printing presses, cranes and lifting equipment all rely on them, as do automotive assembly lines and machine tools that need steady guidance while radial loads are high. Their construction also suits plants where dust and other contamination are part of daily operation.
Selection comes down to four inputs: the radial load the roller will see, the running speed, the surrounding environment and the lubrication method. Shaft and raceway alignment deserves the same attention, since misalignment shortens service life. Fit the roller with the correct tooling, confirm the seat and apply the specified lubricant. In dirty areas, consider extra seals or a variant that already includes them.
Other manufacturers offer rollers that cross to these designations, but dimensions and load ratings can differ from one brand to the next. For that reason, a replacement should be chosen by comparing technical data rather than by matching the part number alone. Our team can review interchangeability with you.
Send the part number or model you need through WhatsApp or email. We answer quickly, suggest equivalents where they exist and help you settle on the right roller for the equipment.
Dimensions
Dimensions and tolerances: Message us the part number on WhatsApp and we'll verify its dimensions and version with the manufacturer's datasheet.
Frequently asked questions
- What does NATV mean on an INA support roller?
- NATV is the series prefix used by INA for this line of support rollers. The number after the letters indicates the roller size, for example NATV5 or NATV10. Check the data sheet of the specific part number for exact dimensions.
- How do I pick the correct NATV support roller?
- Start with the radial load, the operating speed, the environment and the lubrication method, then confirm shaft and raceway alignment. If you are unsure, send your equipment details by WhatsApp or email and we will help you choose.
- Can another brand replace an INA NATV roller?
- Cross-references do exist, but dimensions and capacities may vary between manufacturers. Compare the technical specifications before substituting. We can advise you on suitable options.