# SKF 7318 BECBY Angular Contact Ball Bearing 90mm Bore 40° Contact Angle Brass Cage - MROSupply.com

***SKF 7318 BECBY 90mm bore angular contact ball bearing with a 40° contact angle and a brass cage. Designed for combined radial and axial loads in pumps, gearboxes, and machine-tool spindles.***



## Product details:

- Catalog number: 7318 BECBY
- SKU: 313807
- Price: ***$792.09*** 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: 11.724 lb


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


## Product attributes;

  
- Axial Internal Clearance: Not applicable
  

  
- Basic Dynamic Load Rating: 166 kN
  

  
- Basic Static Load Rating: 146 kN
  

  
- Bearing Material: Bearing steel
  

  
- Bearing Outer Ring Locating Feature: None
  

  
- Bore Diameter: 90 mm
  

  
- Cage: Sheet metal
  

  
- Coating: Without
  

  
- Contact Angle: 40 °
  

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

  
- Dimension Type: Metric
  

  
- Inner Diameter (mm): 90.000
  

  
- Limiting Speed: 4500 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): 7 1/2
  

  
- Outer Diameter (mm): 190.000
  

  
- Pack Height: 205 mm
  

  
- Pack Length: 200 mm
  

  
- Pack Width: 53 mm
  

  
- Reference Speed: 4300 r/min
  

  
- Relubrication Feature: Without
  

  
- Ring Type: One-piece
  

  
- Sealing: None
  

  
- SKF Performance Class: SKF Explorer
  

  
- Tolerance Class: Class P6 (P6)
  

  
- Type: Normal contact (two-point contact)
  

  
- Universal Matching Bearing: Yes
  

  
- Width: 43 mm
  

  
- Width (mm): 43.000
  
## 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/73/7318%20BECBY/7318_BECBY_qqztYug.dxf)
## Alternate products to `SKF 7318 BECBY Angular Contact Ball Bearing 90mm Bore 40° Contact Angle Brass Cage - MROSupply.com`:
- [SKF 7318 BECBM is a 90mm bore angular contact ball bearing with a 40° contact angle and machined brass cage. Designed for combined radial and axial loads in pumps, gearboxes, and machine-tool spindles.](https://www.mrosupply.com/products/313908/as-markdown/)
- [SKF 7318 BEM angular contact ball bearing, 90mm bore, 40° contact angle, machined brass cage. Bearing steel construction. Designed for combined radial and axial loads in pumps, gearboxes, and machine-tool spindles.](https://www.mrosupply.com/products/313985/as-markdown/)
- [Rollway 7318 BM 90 mm Bore Size, 190 mm Outside Diameter, Angular Contact Ball Bearing, Straight Bore, 52100 Bearing Steel, Normal Radial Clearance](https://www.mrosupply.com/products/2889901/as-markdown/)
- [Nachi Bearing 7318BMUC3 Angular Contact Ball Bearing Single Flush Ground 40](https://www.mrosupply.com/products/5900204/as-markdown/)
- [NSK 7318BYG angular contact ball bearing with 90 mm bore and 40° contact angle. It features a 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/5035340/as-markdown/)
- [NSK 7318BMPC single-row angular contact ball bearing with 90 mm bore and 40° contact angle. Features a machined brass cage (M suffix) 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/5035338/as-markdown/)
- [Koyo 7318B-5G C3FY is a single-row angular contact ball bearing with a 90 mm straight bore. It features a 40-degree contact angle, C3 clearance, and factory grease pack (FY). The 5G suffix indicates improved internal geometry. Designed for combined radial and axial loads in pumps, compressors, and machine tool spindles.](https://www.mrosupply.com/products/1495344/as-markdown/)
- [FAG 7318B.MP.UA single row angular contact ball bearing with 90mm bore. Features a ball guided cage and universal face-to-face arrangement for multi-purpose applications. Suitable for high-speed and high-precision operations.](https://www.mrosupply.com/products/2176830/as-markdown/)

## Product's reviews:
- Excellent! - The perfect part… and FAST shipping! Thank you!!
- 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.
- Sales - GREAT PRODUCT CUSTOMER WILL PURCHASE AGAIN.




## 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.