# NTN HTA922ADB/G016P4L Duplex Angular Contact Ball Bearing - 110 mm Bore, Open, Phenolic Cage, P4 Precision - MROSupply.com

***NTN HTA922ADB/G016P4L is a duplex angular contact ball bearing with a 110 mm straight bore. It features an open enclosure, phenolic cage, and P4 precision class. Constructed from high carbon chrome steel, this main spindle bearing is designed for high-speed machine tool applications requiring axial load capacity.***



## Product details:

- Catalog number: HTA922ADB/G016P4L
- SKU: 826333
- Price: ***$3,157.34*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [NTN Bearing](https://www.mrosupply.com/brands/ntn-bearing/)
- 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: 3.792 lb


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


## Product attributes;

  
- 2a: 3.6772 in
  

  
- 2B: 1.4173 in
  

  
- B (in): 0.7087
  

  
- Ball Material: Steel
  

  
- Ball material: Steel
  

  
- Bore Type: Round
  

  
- Bore type: Round
  

  
- Cage Material: Phenolic
  

  
- Cage material: Phenolic
  

  
- Cage Type: Machined
  

  
- Cage type: Machined
  

  
- Configuration: Two
  

  
- Contact angle: 30 º
  

  
- D (in): 5.9055
  

  
- d (in): 4.3307
  

  
- d1: 4.9331 in
  

  
- D2: 5.4724 in
  

  
- da min: 4.7244 in
  

  
- Db max: 5.6693 in
  

  
- Dynamic Load Rating: 9350 lbf
  

  
- Dynamic load rating: 9350 lbf
  

  
- Enclosure: Open
  

  
- I.D.: 110 mm
  

  
- Limiting Speed - Grease: 7700 RPM
  

  
- Limiting speed - grease: 7700 RPM
  

  
- Limiting Speed - Oil: 9600 RPM
  

  
- Limiting speed - oil: 9600 RPM
  

  
- Material: High carbon chrome steel
  

  
- O.D.: 150 mm
  

  
- Operating Temperature Range: -40 to 250 °F
  

  
- Operating temperature range: -40 to 250 ºF
  

  
- Precision: ISO class 4
  

  
- Preload: Special preload
  

  
- r (in): 0.0433
  

  
- r1: 0.0236 in
  

  
- r1as max: 0.0236 in
  

  
- ras max: 0.0394 in
  

  
- Static Load Rating: 26500 lbf
  

  
- Static load rating: 26500 lbf
  

  
- Type: Main Spindle Bearing
  
## Product documents / software:

- [Drawing](https://documents.mrosupply.com/product_documents/50/48/5048734/1188_S_aOR1TuJ.png)
- [2D Sectional View PDF](https://documents.mrosupply.com/product_documents/HT/HTA922ADB/G016P4L/bearingfinder_2d_pdf_fixed_HTA922ADB2FG016P4L_u01956K.pdf)






## 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.