NTN 2AH06-1D1 insert bearing
- Brand
- NTN
- Category
- Bearings
- Subcategory
- Y-bearing (insert bearing)
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Description
NTN 2AH06-1D1 belongs to insert bearing, 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 2AH06-1D1 and any equivalents.
A Y-bearing insert is a ball bearing with a spherical outer ring and an extended inner ring that locks onto the shaft, either with set screws or an eccentric collar. Once seated in a split or pillow block housing, it becomes a complete bearing unit. It suits equipment where alignment is not perfect and where mounting and removal need to stay simple.
Read the AH series code in blocks. The leading number gives the insert size, the middle letters indicate the locking method, and the closing suffix covers sealing and construction variants. Take 2AH06-1D1: size 2, AH locking, diameter 06, suffix D1. Because each block can shift the bore diameter, the inner ring width or the seal type, review the whole designation before asking for a replacement.
Typical applications include belt conveyors, packaging lines, mixers, fans, centrifugal pumps, grain elevators and milling lines. They are also found in washing equipment and textile machines running at medium shaft speeds. In agriculture, food processing and aggregate plants they hold up because they handle dust, moisture and moderate loads with straightforward maintenance.
When selecting, confirm the shaft diameter, the locking style (set screws or collar), the sealing arrangement (simple, oil seal or flinger) and the internal clearance. For mounting, clean the shaft, check that the tolerance is suitable and tighten the screws with the correct wrench. Apply the grease specified for the application and verify housing alignment to avoid unnecessary axial loads.
Cross-brand equivalents are matched by dimensions and locking type, not by the commercial code. If you only have another manufacturer's number or an unidentified part, send the bore, outer diameter and width measurements along with a photo. We quote the exact code or size you need and point out a compatible alternative where one applies.
To get started, message us on WhatsApp with the full code, for example 2AH06-1D1, or with the insert measurements. We will quote it and help you pick the sealing and locking that fit 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 AH designation mean on an NTN Y-bearing?
- AH identifies a locking type for securing the insert to the shaft. The first number indicates the size, while the final suffix describes the sealing or construction variant. Read the full code, since each block can change dimensions or configuration.
- How do I request an equivalent if I have another brand's code?
- Send the other brand's code on WhatsApp, or the bore, outer diameter and width measurements of the insert. With that information we can quote the equivalent NTN reference and confirm dimensional compatibility.
- What should I keep in mind during mounting?
- Clean the shaft and housing, check the tolerance and tighten the locking according to the insert type. Lubricate with the appropriate grease and confirm housing alignment. Careful mounting reduces vibration and helps the bearing last.