
NSK UKT311D1;HS2311 take-up bearing
- Brand
- NSK
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
- Series
- UKT
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 UKT311D1;HS2311 belongs to take-up 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 UKT311D1;HS2311 and any equivalents.
A UKT unit is a take-up style mounted assembly: an insert bearing with a taper bushing sits inside a take-up housing that mounts on the shaft and lets you regulate belt or chain tension. You will find it on conveyors, belt drives and similar equipment where stretch has to be taken up while alignment stays true. MR Industrial Accessories LLC supplies this NSK line to customers throughout the United States and in several Latin American countries.
Reading the code helps you order the right piece. UK points to the insert bearing with taper bushing; T points to the take-up housing. The digits that follow give the insert size in the series table, and D1 marks a design variant of the insert. Beside each reference you will see an HS code, which names the taper mounting sleeve supplied with the assembly, such as HS2306 on UKT206D1 or HS2312 on UKT212D1.
Typical duty includes belt and chain conveyors, elevators, sorting belts, packaging lines and food and beverage machinery, along with milling, mixing and material handling equipment. Because the take-up design allows tension to be adjusted without pulling the drive apart, upkeep is straightforward: swap the assembly, reset the tension and return the line to service.
When specifying, work from the shaft diameter and the room available for the housing. Confirm the insert suits the load and that the taper sleeve matches the shaft. At installation, tighten the taper bushing with the lock nut to the recommended torque, line the housing up with the drive and apply lubrication suited to the operating conditions. Good sealing and careful alignment both help the insert bearing last.
UKT units interchange across brands when series, shaft diameter and mounting type line up. If your code comes from another maker, or you are holding a part you cannot identify, send it over and our team will point you to the equivalent and quote the size you need. The UKT series spans a range of shaft sizes, and every assembly carries its own HS sleeve code.
Have your UKT or HS code ready and message it to us on WhatsApp or by email for a prompt quote. If the size or variant you need is not listed, send the model or the shaft dimensions and we will quote the exact code. Our team can also suggest equivalents and help you choose.
Dimensions
- Bore
- 1-7/8 in
Frequently asked questions
- What does UKT mean on a mounted unit?
- UKT denotes a mounted unit built from a taper bushing insert bearing and a take-up housing. The number after the letters gives the insert size, while the HS code listed with the reference identifies the taper mounting sleeve.
- How do I pick the right UKT housing for my shaft?
- Begin with the shaft diameter and the space where the housing will sit. Make sure the insert and taper sleeve suit that diameter and that the take-up housing fits the position. Send us those details and we will quote the exact code.
- Can a UKT housing from another brand be replaced with an NSK one?
- Yes, as long as the series, shaft diameter and mounting type correspond. If you only have another brand's code or an unidentified part, we will identify the compatible equivalent and quote the size you need.

