# Link-Belt WB2B08EL 10408347 Unmounted Ball Bearing Insert 1/2" Bore Eccentric Locking Collar - MROSupply.com

***Link-Belt WB2B08EL 10408347 unmounted ball bearing insert with 1/2" bore and eccentric locking collar. This intermediate-duty 200-series ball bearing features a Buna single lip contact seal, nylon retainer, and C3 internal clearance. Designed for replacement in Link-Belt mounted ball bearing units.***



## Product details:

- Catalog number: 10408347
- SKU: 500017
- Price: ***$199.80*** Each
- Quantity: This product has a minimum order quantity of 10.
This is the minimum order quantity available when purchasing this product.
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Link-Belt](https://www.mrosupply.com/brands/link-belt/)
- Category: 
    - [Inserts & Cartridges](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/inserts-cartridges/)
    - [Mounted Ball Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/mounted-ball-bearings/)
    - [Mounted Bearings](htts://www.mrosupply.com/bearings/mounted-bearings/)
    - [Bearings](htts://www.mrosupply.com/bearings/)
- Unit of measure: each
- Weight: 0.350 lb
- UPC: 793699316025
- Returns: Yes
- Technicall support: contact supplier for technical support on 800-626-2120


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


## Product attributes;

  
- Available seal type: E lip seal
  

  
- Bearing Type: Intermediate duty
  

  
- Bore length (in): 1 1/8 in
  

  
- Bore size (in): 0.5
  

  
- C dynamic load rating: 2360 lb
  

  
- Co static load rating: 1110 lb
  

  
- Height: 2.00
  

  
- Inner ring hub diameter (in): 0.879 in
  

  
- Inner Ring Width (in): 0.75 in
  

  
- Length: 3.00
  

  
- Locking collar outside diameter (in): 1 1/8 in
  

  
- Locking collar width (in): 17/32 in
  

  
- Locking device kit: W2B085S
  

  
- Locking Type: Eccentric
  

  
- Lubrication type: EXXON RONEX MP STD
  

  
- Maximum Speed (RPM): 9000 RPM
  

  
- Maximum Temperature (C): 107 C
  

  
- Maximum Temperature (F): 225 F
  

  
- Mounted clearance: C3 standard
  

  
- Outer Ring Fillet Radius (in): 0.024 in
  

  
- Outer Ring Width (in): 0.5118 in
  

  
- Outside diameter (in): 1.5748 in
  

  
- Primary seal: BUNA single lip contact seal
  

  
- Retainer type: Nylon
  

  
- Service instructions: BR3-007 LB 200 ball-300 ball
  

  
- Setscrew torque (in-lbs): 87-92 in/lbs
  

  
- Short Hub Length (in): 0.2559 in
  

  
- Size code: 203
  

  
- Type of seal: E lip seal
  

  
- Unit of dimension: in
  

  
- Vibration frequency fundamental train: 0.0062 cps
  

  
- Vibration frequency inner ring defect: 0.0738 cps
  

  
- Vibration frequency outer ring defect: 0.0428 cps
  

  
- Vibration frequency roller spin: 0.0293 cps
  

  
- Volume: 0.078
  

  
- Volume unit: GLL
  

  
- Width: 3.00
  
## Product documents / software:

- [Link-Belt Mounted & Unmounted Ball Bearings Installation Instructions](https://documents.mrosupply.com/product_documents/24/2436/U3K00-Series-Ball-Bearings_Installation-Manual_0NZaIEg.pdf)
- [Link-Belt Mounted & Unmounted Ball Bearings Installation Instructions](https://documents.mrosupply.com/product_documents/58/93/5893723/a2b85342f64cbc576ee451659ad2523d31461815_uNkX4f9.pdf)
- [Rexnord Bearings Catalog](https://documents.mrosupply.com/product_documents/58/93/5893723/5c878e5c94dc5c3d338a775129f99b4f092be791_xnS4NzU.pdf)
- [Rexnord Bearings Catalog](https://documents.mrosupply.com/product_documents/85/80/858069/BR101-100EN_catalog.pdf)






## 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.