# NTN 6030ZZC3/EM Deep Groove Ball Bearing - 150 mm Bore, Double Shielded, C3 Clearance, Brass Cage - MROSupply.com

***NTN 6030ZZC3/EM 60 series single-row deep groove ball bearing with 150 mm straight bore, double metal shields (ZZ), C3 internal clearance, and machined brass cage (EM). Suitable for electric motors, pumps, fans, and general rotating machinery.***



## Product details:

- Catalog number: 6030ZZC3/EM
- SKU: 280199
- Price: ***$813.93*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [NTN Bearing](https://www.mrosupply.com/brands/ntn-bearing/)
- Category: 
    - [6000 Series Ball Bearings](htts://www.mrosupply.com/bearings/ball-bearings/6000-series-ball-bearings/)
    - [Ball Bearings](htts://www.mrosupply.com/bearings/ball-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 9.167 lb


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


## Product attributes;

  
- Axial Static Load Rating: 28326 lbf
  

  
- Axial static load rating: 28326 lbf
  

  
- B (in): 1.3780
  

  
- Ball Material: Through Hardened Steel
  

  
- Ball material: Through hardened steel
  

  
- Bore Type: Round
  

  
- Bore type: Round
  

  
- Cage Material: Pressed Steel
  

  
- Cage material: Pressed steel
  

  
- Cage Type: Pressed
  

  
- Cage type: Pressed
  

  
- Configuration: One
  

  
- d (in): 5.9060
  

  
- D (in): 8.8580
  

  
- Da max: 8.4252 in
  

  
- da max: 6.6535 in
  

  
- da min: 6.3386 in
  

  
- Dynamic Load Rating: 31250 lbf
  

  
- Dynamic load rating: 31250 lbf
  

  
- Enclosure: Metal Shield - Both Sides
  

  
- Factor: 15.9
  

  
- Height: 8.858
  

  
- I.D.: 150 mm
  

  
- Length: 8.858
  

  
- Limiting Speed - Grease: 2800 RPM
  

  
- Limiting speed - grease: 2800 RPM
  

  
- Material: High carbon chrome steel
  

  
- O.D.: 225 mm
  

  
- Operating Temperature Range: -40 to 250 °F
  

  
- Operating temperature range: -40 to 250 ºF
  

  
- Outside Ring Type: 0
  

  
- Precision: ISO class 0
  

  
- r (in): 0.0827
  

  
- Radial Dynamic Load Rating: 31249 lbf
  

  
- Radial Internal Clearance: C3
  

  
- Radial internal clearance: C3
  

  
- ras max: 0.0787 in
  

  
- Seal material: None
  

  
- Seal type: None
  

  
- Static Load Rating: 28327 lbf
  

  
- Static load rating: 28327 lbf
  

  
- Type: Deep Groove Ball Bearing
  
## Product documents / software:

- [Drawing](https://documents.mrosupply.com/product_documents/50/48/5048444/1149_S_Mp8Gsc0.png)
## Alternate products to `NTN 6030ZZC3/EM Deep Groove Ball Bearing - 150 mm Bore, Double Shielded, C3 Clearance, Brass Cage - MROSupply.com`:
- [NACHI 6030ZZC3 Deep Groove Ball Bearing Single Row 150X225X35MM Two Shields Steel Cage C3 Clearance](https://www.mrosupply.com/products/209028/as-markdown/)
- [NSK 6030ZZC3 deep groove ball bearing with 150 mm bore, double metal shields (ZZ), and C3 clearance. It features a pressed steel cage and is designed for high radial and moderate axial loads. Suitable for electric motors, pumps, fans, and general industrial applications.](https://www.mrosupply.com/products/5033497/as-markdown/)






## 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.


- What is the difference between deep groove and angular contact ball bearings?: Deep groove ball bearings are the most common type. They’re designed to handle mainly radial loads, but they can also take some axial load in both directions. They’re simple, versatile, and used in everything from motors to conveyors.
Angular contact ball bearings are built for combined loads, especially where there’s significant axial force in one direction. They’re often used in pairs and are common in higher precision or higher load applications like pumps and gearboxes.
If your load is mostly radial, go deep groove. If axial load matters more, angular contact is usually the better choice.