NSK UKX09D1;HA2309 insert bearing
- Brand
- NSK
- Category
- Bearings
- Subcategory
- Y-bearing (insert bearing)
- Series
- UKX
We reply promptly.
Tell us the quantity you need and request a quote by WhatsApp or email.
Can't find the exact model? Tell us the part number or model you need. We'll track it down and quote it, whether or not it appears in our catalog.
Description
NSK UKX09D1;HA2309 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 UKX09D1;HA2309 and any equivalents.
The NSK UKX insert bearing is a bearing unit that includes an adapter sleeve, intended for mounting in split plummer block or pillow block housings. It provides secure fixing on the shaft and straightforward alignment, making it suitable for equipment that needs reliable support. The design handles moderate radial and axial loads in industrial settings.
The UKX series code starts with UKX followed by a two-digit number that represents the shaft diameter in sixteenths of an inch. For example, UKX09 fits a 9/16" shaft, UKX10 a 5/8" shaft, UKX11 an 11/16" shaft, UKX13 a 13/16" shaft, UKX15 a 15/16" shaft, and UKX16 a 1" shaft. The D1 suffix denotes the insert with adapter sleeve. The complete assembly also includes an HA sleeve, such as HA2309 for UKX09D1, so you can specify the insert and sleeve together.
Typical applications include conveyors, belts, elevators, mixers, mills, and transmission equipment in food, chemical, cement, and aggregate plants. The self-aligning feature and simple mounting make these bearings appropriate for long shafts or those with slight misalignment. They are often chosen for replacement and new projects.
When selecting a UKX insert, confirm the shaft diameter and the housing type (pillow block, flange, or take-up). The HA sleeve must match the shaft diameter. Standard sealing protects against dust and splashes; for humid or abrasive conditions, additional seals may be considered. Installation involves cleaning the shaft, positioning the sleeve, and tightening the lock nut with the correct wrench. Lifetime lubrication reduces maintenance, though relubrication is advised in severe conditions.
NSK UKX insert bearings can be interchanged with equivalent series from other brands, such as SKF UK, NTN UC, or FYH UK, provided the shaft dimensions and sleeve type are compatible. Interchangeability also depends on tolerances and housing design. If you have a code from another manufacturer, we can help identify a suitable equivalent.
Dimensions
- Bore
- 1 7/16 in
Frequently asked questions
- What does the D1 suffix mean in a UKX bearing?
- D1 indicates the insert design with an adapter sleeve. It is part of the NSK nomenclature and should be included when ordering to ensure compatibility with the housing and shaft.
- How do I choose the right HA sleeve?
- The HA sleeve must correspond to the shaft diameter. For instance, an 11/16" shaft uses HA2311 with UKX11D1. Verify the shaft size and insert code to select the correct assembly.
- Can I replace a UKX bearing with one from another brand?
- Yes, if the shaft dimensions, sleeve type, and tolerances match. Brands like SKF, NTN, or FYH offer equivalent series. Send us the original code and we will suggest a compatible alternative.