# NTN 22216EAW33C2 Spherical Roller Bearing - 80 mm Straight Bore, Enhanced Brass Cage, Annular Lube Groove, C2 Clearance - MROSupply.com

***NTN 22216EAW33C2 is a 222 series spherical roller bearing with an 80 mm straight bore. It features an enhanced brass cage and an annular lube groove with three lube holes (W33 design). The C2 clearance provides tighter-than-normal internal clearance for applications requiring reduced radial play. This bearing is suitable for heavy-duty industrial machinery such as gearboxes, fans, and conveyors.***



## Product details:

- Catalog number: 22216EAW33C2
- SKU: 5047235
- Price: ***$333.93*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [NTN Bearing](https://www.mrosupply.com/brands/ntn-bearing/)
- Category: 
    - [Straight / Round Bore Spherical Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/spherical-roller-bearings/straight-round-bore-spherical-roller-bearings/)
    - [Spherical Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/spherical-roller-bearings/)
    - [Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 4.564 lb
- UPC: 4550253102342


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


## Product attributes;

  
- B (in): 1.2992
  

  
- Bore type: Round
  

  
- Bore Type: Round
  

  
- Cage material: Steel
  

  
- Cage Material: Steel
  

  
- Cage type: Pressed
  

  
- Cage Type: Pressed
  

  
- D (in): 5.5118
  

  
- d (in): 3.1496
  

  
- d0: 0.1378 in
  

  
- D1: 5.0000 in
  

  
- d1: 3.7008 in
  

  
- Da max: 5.0787 in
  

  
- da min: 3.5827 in
  

  
- Dynamic load rating: 62500 lbf
  

  
- Dynamic Load Rating: 62500 lbf
  

  
- e: 0.22
  

  
- Enclosure: Open
  

  
- I.D.: 80 mm
  

  
- Limiting speed - grease: 3700 RPM
  

  
- Limiting Speed - Grease: 3700 RPM
  

  
- Limiting speed - oil: 4600 RPM
  

  
- Limiting Speed - Oil: 4600 RPM
  

  
- Material: Through Hardened Steel
  

  
- O.D.: 140 mm
  

  
- Operating temperature range: -40 to 400 ºF
  

  
- Operating Temperature Range: -40 to 400 °F
  

  
- r (in): 0.0787
  

  
- Radial internal clearance: C2
  

  
- Radial Internal Clearance: C2
  

  
- ras max: 0.0787 in
  

  
- Ring modification: Relube
  

  
- Ring Modification: Relube
  

  
- Series: 222
  

  
- Static load rating: 64500 lbf
  

  
- Static Load Rating: 64500 lbf
  

  
- Type: Spherical Roller Bearing
  

  
- W0: 0.3150 in
  

  
- Y0: 3.07
  

  
- Y1: 3.14
  

  
- Y2: 4.67
  
## Product documents / software:

- [Drawing](https://documents.mrosupply.com/product_documents/50/48/5048864/1111_S_uvkk2Aj.png)






## 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.