# Gates 77201640 90-IDL-SPRK Idler Sprocket - 3.54" Belt Width, 6310 Bearing, 4.20" D, 4.88" H - MROSupply.com

***Gates 77201640 90-IDL-SPRK idler sprocket for industrial power transmission systems, accommodating 3.54" belt width with a 6310 bearing for smooth operation. Measures 4.20" diameter D and 4.88" height H, with 1" bore and 1-14 thread. Designed for reliable belt tensioning and alignment in demanding drive applications.***



## Product details:

- Catalog number: 90-IDL-SPRK
- SKU: 172885
- Price: ***$1,031.40*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Gates Rubber](https://www.mrosupply.com/brands/gates-rubber/)
- Category: 
    - [14MM Pitch](htts://www.mrosupply.com/timing-belt-pulleys/high-torque-pulleys/14mm-pitch/)
    - [High Torque Pulleys](htts://www.mrosupply.com/timing-belt-pulleys/high-torque-pulleys/)
    - [Timing Belt Pulleys](htts://www.mrosupply.com/timing-belt-pulleys/)
- Unit of measure: each
- Weight: 32.180 lb
- UPC: 072053190328
- Technicall support: contact supplier for technical support on 303-744-5800


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


## Product attributes;

  
- B (in): 3.38
  

  
- Bearing no: 6310
  

  
- Belt Pitch (in): 0.55
  

  
- Belt Width (in): 3.54
  

  
- Bushing Style: Taper Lock™
  

  
- C (in): 0.31
  

  
- D (in): 4.20
  

  
- E (in): 2.25
  

  
- Face Width: 4-1/4 in
  

  
- Flange Diameter: 5.86 in
  

  
- G (in): 1
  

  
- H (in): 4.88
  

  
- J (in): 4.34
  

  
- Number of Grooves: 34
  

  
- Outside Diameter: 5.855 in
  

  
- Pitch (mm): 14 mm
  

  
- Pitch Diameter: 5.965 in
  

  
- Series: 7720
  

  
- Suitable For Use With: 14 mm Pitch Belt
  

  
- Thread: 1-14
  

  
- Threads F (in): 1 - 14
  

  
- Width (mm): 90
  
## Product documents / software:

- [Safety and Usage Disclaimer](https://documents.mrosupply.com/product_documents/59/592XL025/PTWarning_lrQja6Q.pdf)
- [Section](https://documents.mrosupply.com/product_documents/90/9052-0051/PT%2520idler_sprocket.jpg)

## Product's reviews:
- Thank you! - First time customer and I will return! I will tell all of our associates what excellent service we received! You saved us from an ugly situation. With a hefty order needing to go out and the belt broke on our Seiki mill. I called on Friday. I wasn't even expecting shipment until the following Monday or Tuesday but we received our belt the very next day!!
The price was fantastic, not to mention FREE shipping!!! I want to thank everyone from the sales agent to the packing and shipping department.
Seriously....this was the best service we've received in ages!
The "Keiths"
Little Cake Machine Shop
Edmonton, KY
- Gt4 cog belt - I've not had a chance to try it out but if it's at least as good as the 150 hours I had on the GT2 belt when I decided to replace it, I'll be a happy camper!
- Office manager - I got exactly what i ordered. Works like its suppose to..
- Fast delivery - Thanks for fast delivery, good price and service.