# Timken NJ2216EMAC3 NJ-Type Cylindrical Roller Bearing, 80mm Bore, Brass Cage, C3 Clearance - MROSupply.com

***Timken NJ2216EMAC3 NJ-type cylindrical roller bearing with 80mm bore, brass cage (EMA), and C3 radial internal clearance. Single-row design provides axial shaft location within the housing. Suitable for industrial gearboxes and general machinery requiring shock and high-temperature resistance up to 400°F.***



## Product details:

- Catalog number: NJ2216EMAC3
- SKU: 5116045
- Price: ***$706.49*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Timken](https://www.mrosupply.com/brands/timken/)
- Category: 
    - [Straight / Round Bore Cylindrical Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/cylindrical-roller-bearings/straight-round-bore-cylindrical-roller-bearings/)
    - [Cylindrical Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/cylindrical-roller-bearings/)
    - [Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 4.850 lb
- Returns: Yes


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


## Product attributes;

  
- 1.2992 in O.D. (in): 140 mm 5.5118 Outer ring width:33 mm
  

  
- 1.2992 in Reference thermal speed rating (grease): 2900 rpm Static radial rating:245000 N
  

  
- 3.6000 in Inner ring width: 33 mm
  

  
- 55100 lbf Type: NJ
  

  
- Design units: METRIC
  

  
- I.D.: 80 mm
  

  
- Type: NJ
  
## Product documents / software:

- [Drawing](https://documents.mrosupply.com/product_documents/51/18/5118067/-Radial-Bearings---Single-Row-ISO-NU_NJ_NF_NUP_YGS5V9A.jpg)

## Product's reviews:
- Best company to buy from - I always buy from MRO is a very reliable company to work with




## 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.