NTN FD209TTRJAN/3AS flange mounted bearing
- Brand
- NTN
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
- Series
- BCA® FLANGED DISC UNIT SERIES
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Description
NTN FD209TTRJAN/3AS belongs to flange mounted bearing, part of our Bearing housings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for FD209TTRJAN/3AS and any equivalents.
NTN Y-bearing flange units come pre-assembled with an insert bearing and a flange housing, ready for front screw mounting where shafts need reliable support and straightforward alignment. MR Industrial Accessories LLC supplies these units to maintenance and purchasing teams throughout the United States and Latin America.
Reading the code helps you order precisely. FD indicates the flange version, the three-digit number that follows corresponds to the size, TTRJAN describes the insert and how it is fixed, and /3AS marks a specific execution. In FD209TTRJAN/3AS and FD211TTRJAN/3AS, only the central number changes with shaft diameter; the rest stays constant.
Typical applications include conveyors, belt systems, elevators, mixers, mills and other process equipment. Flange mounting simplifies installation on panels or frames, which is why these units appear in food processing, cement, tanning, material handling, agricultural machinery and packaging lines that need robust, easily replaceable shaft support.
When selecting a unit, confirm the shaft diameter, insert fixing method and the sealing appropriate for the environment. Mount on a flat, clean surface and tighten the flange screws evenly to prevent raceway distortion. Proper lubrication and shaft alignment avoid parasitic loads. In dusty or wet areas, specify suitable seals.
Similar units exist under various brands and naming systems, but interchangeability requires checking flange dimensions, shaft diameter, hole spacing and fixing type. If you provide another brand's code or an unidentified part, our team can quote it and suggest a compatible alternative. Matching the code is not essential; matching the critical measurements is.
To replace an NTN Y-bearing flange unit, send FD209TTRJAN/3AS, FD211TTRJAN/3AS or your shaft size by WhatsApp or email. MR Industrial Accessories LLC will respond promptly with a quote and guidance to ensure the unit fits your 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 the FD code mean in this unit?
- FD identifies the flange variant. The following number indicates the size, and the later letters define the insert type and fixing. The complete code lets you request the exact unit.
- How do I know if this unit replaces the one I have installed?
- Compare the shaft diameter, the distance between flange holes and the insert fixing type. Send those measurements or the old part code, and we will quote the equivalent.
- Can it be mounted in any position?
- The flange allows front mounting on a flat surface. Ensure the support is aligned with the shaft and tighten the screws evenly to avoid forcing the bearing.