# SKF 1315 K Self-Aligning Ball Bearing 75mm Tapered Bore 1:12 - MROSupply.com

***SKF 1315 K is a 75mm tapered bore self-aligning ball bearing with a 1:12 taper for adapter sleeve mounting. Two rows of balls run in a common spherical raceway in the outer ring, allowing automatic compensation for shaft misalignment. Suitable for applications where shaft deflection or mounting misalignment is unavoidable.***



## Product details:

- Catalog number: 1315 K
- SKU: 318905
- Price: ***$514.60*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [SKF Bearing](https://www.mrosupply.com/brands/skf-bearing/)
- Category: 
    - [Self-Aligning Ball Bearings](htts://www.mrosupply.com/bearings/ball-bearings/self-aligning-ball-bearings/)
    - [Ball Bearings](htts://www.mrosupply.com/bearings/ball-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 7.868 lb


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


## Product attributes;

  
- Basic Dynamic Load Rating: 79.3 kN
  

  
- Basic Static Load Rating: 30 kN
  

  
- Bearing Material: Bearing steel
  

  
- Bearing Outer Ring Locating Feature: None
  

  
- Bore Diameter: 75 mm
  

  
- Bore Type: Tapered
  

  
- Cage: Sheet metal
  

  
- Coating: Without
  

  
- Dimension Type: Metric
  

  
- Inner Diameter (mm): 75.000
  

  
- Inner Ring Retaining Feature: None
  

  
- Limiting Speed: 5600 r/min
  

  
- Locating Feature Bearing: None
  

  
- Lubricant: None
  

  
- Lubricant (in Bearing): None
  

  
- Material/Treatment: Bearing steel
  

  
- Number of Rows: 2
  

  
- O.D.: 160 mm
  

  
- Outer Diameter (mm): 160.000
  

  
- Pack Height: 171 mm
  

  
- Pack Length: 167 mm
  

  
- Pack Width: 44 mm
  

  
- Radial Internal Clearance: C0
  

  
- Reference Speed: 8000 r/min
  

  
- Relubrication Feature: Without
  

  
- Seal Type: N/A
  

  
- Sealing: None
  

  
- Tolerance Class: Normal
  

  
- Width: 37 mm
  

  
- Width (mm): 37.000
  
## Product documents / software:

- [Abutment dimensions](https://documents.mrosupply.com/product_documents/22/2220%20KM/150220002120-201000020wp_EdfpWzN.svg)
- [Dimensions](https://documents.mrosupply.com/product_documents/22/2220%20KM/110920009820-201000020wp_JNBeFmO.svg)
- [Drawing](https://documents.mrosupply.com/product_documents/12/1210%20EKTN9/a1258_adc05cfad15ae04881c25c6aa165a2dc.jpg)
- [DXF](https://documents.mrosupply.com/product_documents/13/1315%20K/1315_K_ZnWrl4e.dxf)
## Alternate products to `SKF 1315 K Self-Aligning Ball Bearing 75mm Tapered Bore 1:12 - MROSupply.com`:
- [NSK 1315KJ self-aligning ball bearing with 75 mm bore and 1:12 tapered bore for adapter sleeve mounting. Features a pressed steel cage and accommodates shaft misalignment. Tolerates shaft misalignment in conveyor head shafts, fans, and woodworking machinery.](https://www.mrosupply.com/products/5030027/as-markdown/)
- [NTN 1315K self-aligning ball bearing with a 75 mm tapered bore (1:12). This open bearing features a double-row ball design that accommodates shaft misalignment. Suitable for applications such as fans, blowers, and textile machinery where alignment compensation is required.](https://www.mrosupply.com/products/282877/as-markdown/)
- [Rollway 1315 K 75 mm Bore Size, 160 mm Outside Diameter, Radial Ball Bearing, Self-Aligning, Tapered Bore, 52100 Bearing Steel, Normal Radial Clearance](https://www.mrosupply.com/products/2890004/as-markdown/)

## Product's reviews:
- Sales - GREAT PRODUCT CUSTOMER WILL PURCHASE AGAIN.
- Buyer - perfect sevice
- Agradecimiento. - Excelente servicio, confiable, rápido y efectivo.
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- Rateing - Fast service and very good supply.




## 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.