Product page
Insert bearing NTN 3AC09D1
- Manufacturer Part Number
- 3AC09D1
- Brand
- NTNOfficial distributor
- Category
- Bearings
- Subcategory
- Y-bearing (insert bearing)
- Series
- HEAVY DUTY DISC BEARING INSERTS – ROUND BORE SERIES
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Description
NTN 3AC09D1 is a insert bearing reference, within Bearings. Request a quote for 3AC09D1 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The NTN insert bearing of the AC series is a ball bearing with a spherical outer ring and cylindrical bore, designed to be mounted in split or pillow block housings. Its robust construction makes it suitable for applications with moderate to high loads and misalignment. It is used in transmission, conveying and agricultural machinery. MR Accesorios Industriales sells this series in Buenos Aires, Argentina, and quotes it via WhatsApp.
The designation of the AC series is interpreted as follows: the first number indicates the bearing size (for example, 2, 3, 7), followed by the letters AC that identify the series. Then a number may appear that indicates the bore diameter in inches and fractions, such as 1.1/2 for one and a half inches. The suffix D1 corresponds to a variant with specific sealing or design characteristics. Examples: 2AC08-1.1/2D1, 3AC09D1, 7AC11-2.3/16D1.
These bearings are used in a wide variety of industries in Argentina: food plants, material conveying, construction equipment, agricultural machinery and power transmission systems. They are common in conveyor shaft supports, fans, mixers and other applications where a high-capacity insert bearing is required.
To select the appropriate insert bearing, take into account the shaft diameter, the type of load and the environmental conditions. Verify the sealing: the AC series usually incorporates seals that retain lubricant and exclude contaminants. Mounting must ensure correct alignment; the spherical outer ring allows small misalignments to be compensated. Adequate lubrication and fit in the housing are key to long-lasting performance.
Regarding equivalents, NTN AC series insert bearings can be interchanged with products from other brands that follow the same dimensional nomenclature. Always confirm the critical dimensions and the type of fixing before replacing. If you have the code of another brand, we can help you find the appropriate equivalent.
To request a quote for the NTN AC series insert bearing you need, send the complete code via WhatsApp to MR Accesorios Industriales. We respond promptly with the information for your order. We can also advise you if you need help identifying the correct model.
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 D1 suffix mean in NTN AC series insert bearings?
- The D1 suffix indicates a specific variant within the series, generally associated with sealing or internal design characteristics. To confirm the particularities of a code with D1, consult us via WhatsApp with the complete code.
- How do I choose the NTN AC series insert bearing for my application?
- You need to know the shaft diameter, the type of load and the working conditions. The AC series supports moderate to high loads and some misalignment. If you have doubts, send us your equipment data and we will guide you.
- Are NTN AC series insert bearings interchangeable with other brands?
- They can be interchangeable with insert bearings from other brands that share the same dimensions and type of fixing. Always verify the critical measurements. If you give us the code of another brand, we will indicate the compatible equivalent.