NTN FD211TTRPN/3AS flange mounted bearing
- Brand
- NTN
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
- Series
- BCA® FLANGED DISC UNIT SERIES
We respond promptly.
Since 1945 · Martínez, Buenos Aires, Argentina
Request your quote via WhatsApp or email, with the quantity you need.
Can't find the exact model? Write to us with the part number or model you're looking for: we'll find it and quote it, even if it's not listed in the catalog.
Description
NTN FD211TTRPN/3AS is a reference of flange mounted bearing, within Bearing housings. Request a quote for FD211TTRPN/3AS via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The Y-bearing flanged unit is an assembled unit that combines a flanged housing with an insert roller or ball bearing, ready to be mounted on a structure and receive the shaft. It is used to guide rotating shafts in equipment where assembly must be quick and alignment simple, and in NTN's BCA® FLANGED DISC UNIT SERIES it is identified with the FD designation. MR Accesorios Industriales is an official distributor of NTN.
The designation of this family is read in blocks: the letters FD indicate the flanged disc unit, the number that follows indicates the size of the assembly and the suffix TTRPN defines the insert configuration and its sealing. The final segment, such as the /3AS in reference FD211TTRPN/3AS, corresponds to the shaft locking variant. With that data the part is identified unambiguously and mounting a unit that does not correspond to the shaft diameter is avoided.
In Argentine industry these units appear in belt and roller conveyors, mixers, screens, packaging lines and process equipment in food, chemical and aggregate plants. The flange allows the unit to be fastened to a plate or frame with four bolts, and the insert accommodates small misalignments typical of assembly. It is a common solution when a support needs to be replaced without machining the housing.
To choose well, take into account the shaft diameter, the locking type and the sealing required by the environment: in areas with dust or washdown, an insert with additional protection is advisable. During assembly, rest the flange on a flat surface, tighten the bolts in a cross pattern and verify alignment with the opposite shaft before lubricating. Correct lubrication and periodic retightening of the set screws extend the life of the assembly.
Flanged units are interchanged between brands by shaft number and insert type, not by each manufacturer's complete part number. If you bring an unidentified part or another brand's part number, at MR Accesorios Industriales we will indicate the compatible alternative. Send us the part number FD211TTRPN/3AS or the shaft size via WhatsApp and we will quote it promptly.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm the dimensions and version against the manufacturer's data sheet.
Frequently Asked Questions
- How do I identify the unit I need?
- Take the shaft diameter, the distance between flange holes and the part number engraved on the part. With that data, or directly with reference FD211TTRPN/3AS, we will quote the unit that corresponds to your equipment.
- Is it suitable for dusty or humid environments?
- It depends on the insert sealing. For those environments, a variant with additional protection is chosen, which is defined by the suffix of the designation. Tell us the working conditions of the equipment and we will indicate the right option.
- Can I replace a unit from another brand?
- Yes, in general interchangeability is resolved by shaft diameter and flange type. If you send us the original part number or a photo with the dimensions, we will quote the equivalent so that assembly is direct.