# Timken HM237545-90147 Two-Row Tapered Roller Bearing Assembly, 8-12 in OD, Matched Set - MROSupply.com

***Timken HM237545-90147 two-row tapered roller bearing matched assembly with cup match code 90147. Precision-matched set for high radial and axial loads in the 8-12 inch outside diameter range, suited for industrial gearboxes, rolling mills, and large conveyor drives. Ensures proper preload and runout for reliable performance in demanding environments.***



## Product details:

- Catalog number: HM237545-90147
- SKU: 5067372
- Call for Pricing - 888-671-2883
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Timken](https://www.mrosupply.com/brands/timken/)
- Category: 
    - [Taper Roller Bearing Full Assemblies](htts://www.mrosupply.com/bearings/roller-bearings/taper-roller-bearings/taper-roller-bearing-full-assemblies/)
    - [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: 73.052 lb
- Returns: Yes


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


## Product attributes;

  
- 111.125 mm Cage material: Stamped Steel Cage-cone backface clearance:0.2 in
  

  
- 205 mm Cone part number: HM237545 Cone width:2.5 in
  

  
- 271.50 mm Cup outer diameter: 11.3750 in
  

  
- 288.925 mm Cup part number: HM237510CD Design unit:Inch Series:HM237500 T - Bearing Width across Cones:5.6250 in
  

  
- 5.1 mm Cone backface backing diameter: 8.07 in
  

  
- 63.5 mm Cup frontface backing diameter: 10.69 in
  

  
- C - Double Cup Width: 4.375 in
  

  
- I.D.: 7.0000 in / 177.800 mm
  
## Product documents / software:

- [Product Information](https://documents.mrosupply.com/product_documents/35/81/358135/apered-Single-Roller-Bearings---TS-Engineering_946wybP.pdf)

## Product's reviews:
- Best company to buy from - I always buy from MRO is a very reliable company to work with




## 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.