# SealMaster 2-112 DRT Mounted Bearing Insert 1-3/4" Bore Single Set Screw Lock - MROSupply.com

***SealMaster 2-112 DRT mounted bearing insert with 1-3/4" bore, single set screw lock, and felt labyrinth seal. 52100 bearing steel race with black oxide coating. Pre-lubricated for bulk material handling applications.***



## Product details:

- Catalog number: 2-112 DRT
- SKU: 2251986
- Price: ***$170.97*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [SealMaster](https://www.mrosupply.com/brands/sealmaster/)
- Category: 
    - [Inserts & Cartridges](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/inserts-cartridges/)
    - [Mounted Ball Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/)
    - [Mounted Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 2.200 lb
- Technicall support: contact supplier for technical support on 800-626-2120


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product documents / software:

- [Catalog Page](https://documents.mrosupply.com/product_documents/52/5204C/MCC12004E_Sec_G-92.pdf)
- [Drawing](https://documents.mrosupply.com/product_documents/52/5204C/STD-Setscrew.GIF)
## Alternate products to `SealMaster 2-112 DRT Mounted Bearing Insert 1-3/4" Bore Single Set Screw Lock - MROSupply.com`:
- [AMI UC209-28RT pillow block bearing with 1-3/4" (44.45mm) bore, set screw locking mechanism, normal duty rating, and wide chrome steel insert. 200 series mounted bearing unit for industrial applications.](https://www.mrosupply.com/products/793526/as-markdown/)

## Product's reviews:
- Drum bearing - Very easy to order, arrived very quickly, We will be ordering more items from here in the future.
- Bearing - It was delivered on time
- Excelent - excelent
- Owner - Your shipment was quick and you have a great price on
Sealmaster bearings. Your Gates and Browning Power Belts were higher than I expected. Great Service Great Price. We have to get right or get left in this market in this market.




## FAQ:

- How do I choose the right type of bearing for my application?: Start with the load and how it’s applied. You need to know if you’re dealing with radial loads, axial loads, or a mix of both. Then look at speed, operating environment, and space constraints.
For example, ball bearings are great for high speed and lighter loads, while roller bearings handle heavier loads but usually at lower speeds. If there’s contamination, moisture, or heat involved, you may need sealed bearings or specific materials.
In most cases, the right choice comes down to matching load type, speed, and environment to the bearing design.