# SKF 7330 BCBM Angular Contact Ball Bearing 150mm Bore 40° Contact Angle Machined Brass Cage - MROSupply.com

***SKF 7330 BCBM is a 150mm bore angular contact ball bearing with a 40° contact angle and a machined brass cage. Designed for combined radial and axial loads in pumps, gearboxes, and machine-tool spindles.***



## Product details:

- Catalog number: 7330 BCBM
- SKU: 313819
- Price: ***$4,281.47*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [SKF Bearing](https://www.mrosupply.com/brands/skf-bearing/)
- Category: 
    - [Single Row Angular Contact Bearings](htts://www.mrosupply.com/bearings/ball-bearings/angular-contact-ball-bearings/single-row-angular-contact-bearings/)
    - [Angular Contact Ball Bearings](htts://www.mrosupply.com/bearings/ball-bearings/angular-contact-ball-bearings/)
    - [Ball Bearings](htts://www.mrosupply.com/bearings/ball-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 55.667 lb


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


## Product attributes;

  
- Axial Internal Clearance: Not applicable
  

  
- Basic Dynamic Load Rating: 332 kN
  

  
- Basic Static Load Rating: 390 kN
  

  
- Bearing Material: Bearing steel
  

  
- Bearing Outer Ring Locating Feature: None
  

  
- Bore Diameter: 150 mm
  

  
- Cage: Machined (solid)
  

  
- Coating: Without
  

  
- Contact Angle: 40 °
  

  
- Contact Type: Normal contact (two-point contact)
  

  
- Dimension Type: Metric
  

  
- Inner Diameter (mm): 150.000
  

  
- Limiting Speed: 3000 r/min
  

  
- Lubricant: None
  

  
- Lubricant (in Bearing): None
  

  
- Matched Arrangement: No
  

  
- Matched Condition (axial Clearance/ Preload): Axial clearance CB
  

  
- Material/Treatment: Bearing steel
  

  
- Number of Rows: 1
  

  
- O.D. (in): 12 3/5
  

  
- Outer Diameter (mm): 320.000
  

  
- Pack Height: 76 mm
  

  
- Pack Length: 345 mm
  

  
- Pack Width: 345 mm
  

  
- Reference Speed: 2600 r/min
  

  
- Relubrication Feature: Without
  

  
- Ring Type: One-piece
  

  
- Sealing: None
  

  
- Tolerance Class: Class P6 (P6)
  

  
- Type: Normal contact (two-point contact)
  

  
- Universal Matching Bearing: Yes
  

  
- Width: 65 mm
  

  
- Width (mm): 65.000
  
## Product documents / software:

- [Abutment dimensions](https://documents.mrosupply.com/product_documents/72/7204%20BEGBP/1106200002-000320-201000020wp_i72nhAt.svg)
- [Dimensions](https://documents.mrosupply.com/product_documents/72/7204%20BEGBP/110620000120-201000020wp_SBvpWxx.svg)
- [DXF](https://documents.mrosupply.com/product_documents/73/7330%20BCBM/7330_BCBM_nIJQwWV.dxf)
## Alternate products to `SKF 7330 BCBM Angular Contact Ball Bearing 150mm Bore 40° Contact Angle Machined Brass Cage - MROSupply.com`:
- [NSK 7330BMG single-row angular contact ball bearing with 150 mm bore and 40° contact angle. Machined brass cage for high-speed and heavy-load applications. Designed for combined radial and axial loads in pumps, gearboxes, and machine-tool spindles.](https://www.mrosupply.com/products/5035359/as-markdown/)
- [FAG 7330B.MP.UA single row angular contact ball bearing, 150mm bore, universal face-to-face arrangement for duplex mounting in any combination. Ball guided cage ensures smooth operation at high speeds. Suitable for applications requiring axial load capacity in both directions.](https://www.mrosupply.com/products/2176879/as-markdown/)
- [FAG 7330B.MP.UO single row angular contact ball bearing, 150mm bore, universal back-to-back arrangement, ball guided cage. Designed for high-speed applications requiring combined axial and radial loads. Multi-purpose bearing suitable for pumps, compressors, and machine tool spindles.](https://www.mrosupply.com/products/2176880/as-markdown/)

## Product's reviews:
- Purchase of bearing - exactly what we needed and it showed up in only 1 day thank you so much.
- Bearing - Old hard to find bearing for a 85 year old tractor. Fit perfect and price was great.
- Excellent! - The perfect part… and FAST shipping! Thank you!!
- Agradecimiento. - Excelente servicio, confiable, rápido y efectivo.
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## 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.