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Pillow block bearing NSK UCHP210-200D1
- Manufacturer Part Number
- UCHP210-200D1
- Brand
- NSKBrand we market
- Category
- Bearing housings
- Subcategory
- Y-bearing unit
- Series
- UCHP2
Other brands in this category
Ask us about alternatives. Equivalence is verified for each reference and application.
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Request your quote via WhatsApp or email, with the quantity and time frame you need.
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Description
NSK UCHP210-200D1 is a pillow block bearing reference, within Bearing housings. Request a quote for UCHP210-200D1 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The NSK UCHP2 series Y-bearing pillow block unit is an assembled foot-mounted unit that combines an insert bearing with a cast iron housing. It is used to support rotating shafts in equipment that requires firm support and simple alignment. It is a practical solution for power transmission in agricultural, industrial and transport machinery. MR Accesorios Industriales sells this line and advises you on choosing the right size.
The UCHP2 designation reads as follows: UCHP identifies the pillow block with insert bearing, the 2 indicates the dimensional series and the numbers that follow indicate the shaft diameter. For example, UCHP201D1 corresponds to a 12 mm shaft, while UCHP201-008D1 is the inch-size variant. The D1 suffix indicates a specific sealing and lubrication design. With these examples you can quickly locate the reference you need.
These pillow blocks are used in belt conveyors, bucket elevators, mixers, mills, packaging lines and tillage equipment. In Argentina they are common in food plants, cement plants, quarries and metalworking shops. The cast iron housing with mounting base allows it to be fastened to sheet metal structures or profiles, and the insert bearing has an extended inner ring with set screws to secure the shaft. It is a frequently maintained part on production lines.
To select the pillow block, take into account the shaft diameter, the type of load (radial, axial or combined) and the environmental conditions. If there is dust or moisture, a design with reinforced sealing is advisable. Mounting requires aligning the base with the shaft and tightening the set screws on the inner ring with the appropriate wrench. Lubrication is done with lithium grease or similar, and it is important not to overload the bearing. Careful alignment extends the service life of the unit.
As for equivalents, the NSK UCHP2 series can be interchanged with other brands that make pillow blocks with insert bearings under equivalent standards. If you bring the part number from another brand or an unidentified part, at MR Accesorios Industriales we will tell you the compatible alternative. We work with the main lines on the market and we quote the exact part number or size you need.
To move forward with your inquiry, send us the complete part number by WhatsApp (for example, UCHP204-012D1) or the shaft dimensions and the distance between mounting centers. We will quote you shortly and advise you on the option that best suits your equipment. MR Accesorios Industriales has more than 80 years supporting Argentine industry with power transmission components.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm dimensions, sealing, and internal clearance against the manufacturer's data sheet.
Frequently Asked Questions
- What does the D1 suffix mean in the UCHP2 designation?
- The D1 suffix indicates a particular design of the insert bearing, generally associated with the type of sealing and the lubrication system. It does not change the main dimensions of the pillow block, but it does affect its performance against contaminants. If your equipment requires specific protection, contact us with the complete part number.
- How do I choose between a metric size and an inch size?
- The choice depends on the shaft diameter of your machine. References with a hyphen, such as UCHP201-008D1, correspond to inch sizes, while those without one, such as UCHP201D1, are metric. Measure the shaft with a caliper and send us the value so we can quote you the exact option.
- What lubrication do you recommend for these pillow blocks?
- General-purpose lithium grease is recommended, applied with a grease gun until the charge is renewed. The frequency depends on the working conditions: dirty or humid environments require shorter intervals. Avoid mixing greases with different bases. If you need a specific grease, we will advise you according to the application.

