# TB Woods 8V2124 Ultra-V Sheave - 4-Groove, 21.2" OD, 8V Section, J Bushed - MROSupply.com

***TB Woods 8V2124 Ultra-V sheave with 4 grooves, 21.2" outside diameter, and 8V belt section. Cast-iron construction with J-series QD bushing for quick-detachable mounting. Balanced for industrial drives up to 1180 RPM.***



## Product details:

- Catalog number: 8V2124
- SKU: 346254
- Price: ***$1,711.20*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [TB Woods](https://www.mrosupply.com/brands/tb-woods/)
- Category: 
    - [8V Section](htts://www.mrosupply.com/sheaves/taper-lock-bushed-bore-sheaves/8v-section/)
    - [Taper Lock Bushed Bore Sheaves](htts://www.mrosupply.com/sheaves/taper-lock-bushed-bore-sheaves/)
    - [Sheaves](htts://www.mrosupply.com/sheaves/)
- Unit of measure: each
- Weight: 127.000 lb
- Technicall support: contact supplier for technical support on 888-829-6637


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


## Product attributes;

  
- Balance: Standard, 1 plane
  

  
- Belt section: 8V
  

  
- Bore type: Quick disconnect bushing
  

  
- Bushing: J
  

  
- Component WR2 (lbs ft2): 56.00
  

  
- Datum diameter: 0
  

  
- Dimension: 4.5
  

  
- Dimension (E): 0.19
  

  
- Dimension (L): 4.50
  

  
- Dimension (M): 0.19
  

  
- Face width: 4.88
  

  
- Face width (in): 4.88
  

  
- Groove cross section section: 8V
  

  
- Hub location: 1.44
  

  
- Hub location (in): 1.44
  

  
- I.D.: 18.44
  

  
- Inertia WR²: 803
  

  
- Inside diameter (in): 18.44
  

  
- Material type: CI
  

  
- Max RPM: 1180
  

  
- Number of grooves: 4
  

  
- O.D.: 21.2
  

  
- Outside diameter (in): 21.20
  

  
- Pitch diameter: 21.2
  

  
- RPM upper limit: 1180
  
## Product documents / software:

- [Catalog Product Section](https://documents.mrosupply.com/product_documents/5V/5V2800/sec-b1.pdf)
- [Full Catalog](https://documents.mrosupply.com/product_documents/N4/N412/p-1687-tbw_ORsxZDt.pdf)
- [Service Manual](https://documents.mrosupply.com/product_documents/2B/2BK57118/p-1688-tbw_0MqPcK4.pdf)
## Alternate products to `TB Woods 8V2124 Ultra-V Sheave - 4-Groove, 21.2" OD, 8V Section, J Bushed - MROSupply.com`:
- [Martin 4 8V 2120 J is a 4-groove, 8V-section Hi-Cap wedge V-belt sheave with 212.0" pitch diameter, cast iron construction, and J-type Quick Disconnect bushing for high-torque power transmission applications. QD bushings are industry-interchangeable with](https://www.mrosupply.com/products/255129/as-markdown/)
- [Dodge 455425 4/8V21.2--J is a 4-groove 8V narrow wedge sheave with a 21.2" outside diameter (538.48 mm). It features a Quick Disconnect (QD) Type J bushing system for fast mounting and dismounting on driven shafts, designed for heavy-duty industrial](https://www.mrosupply.com/products/135111/as-markdown/)
- [Browning 48V2120J (1058783) 4-groove cast iron 8V-section multiple sheave with a 21.2-inch pitch diameter and a J-series Q-D bushed bore. Cast iron construction with precision-machined grooves and statically balanced for low vibration. Used in fan drives, blower drives, pump drives, and general HVAC and industrial belt drives.](https://www.mrosupply.com/products/2287415/as-markdown/)

## Product's reviews:
- Great service! - It was all sent perfectly and on time
- Sleeve - Thanks for quick service and delivery was not long!
- Sales - I have all good experiences with your staff.
Thank you for the support.
- Tb woods - Excelent recomiendo 100%