# NTN JHM534149 Tapered Roller Bearing Cone - Inch Series, Straight Bore - MROSupply.com

***NTN JHM534149 is a single-row tapered roller bearing cone from the inch series. It features a straight bore and is designed for use with a matching cup in applications such as gearboxes, axle housings, and industrial machinery. This cone is manufactured to NTN's precision standards for reliable performance.***



## Product details:

- Catalog number: JHM534149
- SKU: 274678
- Price: ***$352.13*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [NTN Bearing](https://www.mrosupply.com/brands/ntn-bearing/)
- Category: 
    - [Taper Roller Bearing Cones](htts://www.mrosupply.com/bearings/roller-bearings/taper-roller-bearings/taper-roller-bearing-cones/)
    - [Taper Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/taper-roller-bearings/)
    - [Roller Bearings](htts://www.mrosupply.com/bearings/roller-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 6.572 lb
- UPC: 4547359478969


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


## Product attributes;

  
- Height: 9.055
  

  
- I.D.: 170 mm
  

  
- Length: 9.055
  

  
- O.D.: 230 in
  

  
- Width: 1.4961
  







## 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.