# Koyo NKJ32/20A Needle Roller Bearing - 32 mm Bore, Machined Ring, With Inner Ring, Open Type - MROSupply.com

***Koyo NKJ32/20A needle roller bearing with a 32 mm bore, 47 mm OD, and 20 mm width. Machined ring design with inner ring, open type. Suitable for compact radial load applications in gearboxes and industrial machinery.***



## Product details:

- Catalog number: NKJ32/20A
- SKU: 1497322
- Price: ***$62.02*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Koyo Bearing](https://www.mrosupply.com/brands/koyo-bearing/)
- Category: 
    - [Inner Race](htts://www.mrosupply.com/bearings/roller-bearings/needle-roller-bearings/inner-race/)
    - [Needle Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/needle-roller-bearings/)
    - [Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 0.260 lb
- UPC: 60579020127


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


## Product attributes;

  
- Bearing Design: Removable Inner Ring Straight
  

  
- I.D.: 32 mm
  

  
- Inner Ring O.D.: 37 mm
  

  
- Limiting Speed - Oil: 12000 rpm
  

  
- O.D.: 47 mm
  

  
- Oil Hole: w/Oil Hole
  

  
- Origin: Needle Radial
  

  
- Precision Ground: Yes
  

  
- Self Aligning: No
  

  
- Width: 20 mm
  

## Alternate products to `Koyo NKJ32/20A Needle Roller Bearing - 32 mm Bore, Machined Ring, With Inner Ring, Open Type - MROSupply.com`:
- [SKF NKI 32/20 is a 32mm bore needle roller bearing with a 45mm outer diameter and 20mm width. This single-row caged needle roller bearing has a machined cage and is designed for high radial load capacity in compact spaces. Suitable for gearboxes, pumps, and automotive transmissions.](https://www.mrosupply.com/products/318159/as-markdown/)

## Product's reviews:
- Admin assistance - good product!
- Great service - great items at great price
- Koyo roller bearing inner ring - Good product.




## 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.