
NSK UCX11D1 insert bearing
- Brand
- NSK
- Category
- Bearings
- Subcategory
- Y-bearing (insert bearing)
- Series
- UCX
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Tell us the quantity you need and request a quote by WhatsApp or email.
Other brands for this category
Ask us for alternatives. We check every equivalent against the part number and your application.
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 UCX11D1 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 UCX11D1 and any equivalents.
The NSK UCX series is a ball bearing insert with a spherical outer ring and set screws, made to sit in split plummer block or pillow block housings. It suits shafts that need to handle minor misalignment along with combined loads. MR Industrial Accessories supplies this line and quotes by part number through WhatsApp or email.
Break the code into parts: the UCX block marks the family of insert bearings with a spherical outer ring, the digits that follow give the shaft diameter and locking style, and the D1 ending points to a factory seal and lubrication version. So UCX05-013D1 and UCX05-014D1 share the UCX05 prefix and split on the suffix that sets shaft size and build details. The safest way to order is to send the full part number exactly as it appears on the component or drawing.
You will find these inserts on belt conveyors, bucket elevators, mixers, mills, packaging lines and other process equipment in food, chemical and aggregate operations. Split plummer block housings let crews assemble or replace the bearing without pulling the whole shaft, which matters in dusty or wet conditions such as road machinery and material handling.
When selecting, confirm shaft diameter, locking method (set screws or eccentric collar) and the sealing your environment demands. The spherical outer ring takes up slight misalignment once the insert is seated in a split plummer block housing. On assembly, tighten the set screws to the shaft with the correct wrench and apply lubricant for the operating conditions. If vibration or axial load is present, verify clearance and alignment before start-up.
NSK UCX inserts interchange with other brands that follow the same nomenclature and standardized dimensions. Bring an unmarked part or another brand's number and we will identify the matching equivalent. We handle major bearing lines and quote the exact part number or size you need.
For a quote, send the complete insert bearing part number, the shaft size or a photo of the part via WhatsApp. We reply promptly with the reference for your equipment. If you need a variant that is not listed, message us with the model and we will quote it.
Dimensions
- Bore
- 55 mm
Frequently asked questions
- What does the D1 suffix mean on an NSK insert bearing?
- D1 identifies a factory sealing and lubrication variant. Main dimensions stay the same, but it defines the seal type and grease fill. Send us the full part number so we can confirm it fits your equipment.
- How do I choose the UCX insert bearing for my split plummer block housing?
- You need the shaft diameter, locking type and working environment. The UCX spherical outer ring compensates for misalignment in a split plummer block housing. With those details we will give you the exact part number and an equivalent if you are switching brands.
- Are NSK UCX insert bearings interchangeable with other brands?
- Yes, insert bearings with the same nomenclature and standardized dimensions interchange between brands. Send the original part number or a photo with the shaft size, and we will quote the compatible reference.

