Product page
Cartridge bearing NSK UKC211D1;HS2311
- Manufacturer Part Number
- UKC211D1;HS2311
- Brand
- NSKBrand we market
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
- Series
- UKC
![]()
We respond promptly.
Request your quote via WhatsApp or email, with the quantity and time frame you need.
Can't find the exact model? Write to us with the part number or model you're looking for: we'll find it and quote it, even if it's not listed in the catalog.
Description
NSK UKC211D1;HS2311 is a cartridge bearing reference, within Bearing housings. Request a quote for UKC211D1;HS2311 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The UKC housing with NSK insert bearing is a cartridge mounted unit: a cast iron housing that houses an insert bearing with adapter sleeve and lock nut. It is used to support rotating shafts in equipment where alignment and sealing are critical. MR Accesorios Industriales sells this line for plants and workshops throughout Argentina.
The UKC designation identifies the cartridge housing; the number that follows indicates the shaft diameter for which it is intended. The D1 suffix corresponds to the insert bearing variant with adapter and nut. In the examples UKC206D1;HS2306, UKC210D1;HS2310 or UKC306D1;HS2306, the HS code accompanies the adapter sleeve that fixes the bearing to the shaft. The UKC series covers shafts from 25 mm to 60 mm, with two- and four-bolt housings depending on the model.
These housings are chosen in belt conveyors, bucket elevators, mixers, mills and process equipment. In Argentina they are common in food, cement, ceramic plants and in the oilseed industry, where dusty or humid environments require effective sealing. They are also mounted on road machinery and material handling equipment operating outdoors.
To select the housing, check the shaft diameter and the type of fixation: the adapter sleeve with nut allows mounting on commercial shafts without machining shoulders. Check the sealing (single contact or labyrinth) according to the degree of contamination. During mounting, align the housing with the shaft and tighten the adapter nut with the appropriate wrench, without striking the bearing. Lubricate with medium-consistency grease and check axial clearance after fixing.
UKC units from different brands share main dimensions, but suffixes and fixation systems may vary. If you replace an existing unit, compare the shaft diameter, hole spacing and adapter type. For equivalents, bring the code of the original part and we will indicate the compatible alternative from NSK or another brand we sell.
MR Accesorios Industriales sells the NSK line of UKC housings with insert bearing. If you need a unit for your equipment, send the code or shaft diameter by WhatsApp and we will quote it shortly. We also advise on mounting and lubrication so the unit works under optimal conditions.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
- Eje o agujero
- 1-7/8 in
Frequently Asked Questions
- What does the D1 suffix mean in a UKC housing?
- The D1 suffix identifies the insert bearing variant that includes adapter sleeve and nut for fixing to the shaft. It is the system that allows mounting on shafts without shoulders. When requesting the replacement, indicate the complete code to receive the equivalent unit.
- How do I choose the UKC housing for my shaft?
- Measure the shaft diameter and check the hole spacing of the housing. The UKC code includes the number corresponding to the shaft. If you have doubts, send us the measurements by WhatsApp and we will indicate the exact model.
- What lubrication does a UKC housing require?
- It is lubricated with medium-consistency grease, applied before mounting and renewed according to the duty cycle. Check that the seal is in good condition to retain the grease and prevent the entry of contaminants. For humid environments, choose water-resistant greases.

