# Rexnord 101-8253-3 NT820 Molded Non-Split Drum Sprocket 1" Bore 21 Teeth 5.088" Pitch Diameter LF Thermoplastic - MROSupply.com

***Rexnord 101-8253-3 NT820 molded non-split drum sprocket for MatTop and TableTop chain systems, 1" round idler bore, 21 teeth, 5.088" (129.25 mm) pitch diameter, LF thermoplastic construction. Block-style body with 7.00" width and 3.00" height.***



## Product details:

- Catalog number: 10012459
- SKU: 523062
- Price: ***$29.24*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Rexnord](https://www.mrosupply.com/brands/rexnord/)
- Category: 
    - [Material Handling](htts://www.mrosupply.com/material-handling/)
- Unit of measure: each
- Weight: 0.400 lb
- UPC: 698210642327
- Technicall support: contact supplier for technical support on 800-626-2120


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


## Product attributes;

  
- Body style: Block
  

  
- Body Style: Block
  

  
- Bore diameter (in): 1 in
  

  
- Bore Diameter (in): 1 in
  

  
- Bore shape: Round
  

  
- Bore Shape: Round
  

  
- Bore type: Idler
  

  
- Bore Type: Idler
  

  
- Chain number: NT820 Sprockets
  

  
- Chain Number: NT820 Sprockets
  

  
- Height: 3.00
  

  
- Length: 7.00
  

  
- Material: Tan Low Friction
  

  
- Net Weight: 0.49
  

  
- Number of keyways: 0
  

  
- Number of Keyways: 0
  

  
- Number of set screws: 0
  

  
- Number Of Set Screws: 0
  

  
- Number of Teeth: 21T
  

  
- Number Of Teeth: 21T
  

  
- Pitch diameter (in): 5.088 in
  

  
- Pitch Diameter (in): 5.088 in
  

  
- Pitch diameter (mm): 129.25 mm
  

  
- Pitch Diameter (mm): 129.25 mm
  

  
- Sprocket construction: Molded Non-Split Drum
  

  
- Sprocket Construction: Molded Non-Split Drum
  

  
- Sprocket material: LF
  

  
- Sprocket Material: LF
  

  
- Unit of dimension: in
  

  
- Unit of Dimension: IN
  

  
- Volume: 2.409
  

  
- Volume unit: CDM
  

  
- Volume Unit: CDM
  

  
- Weight unit: LB
  

  
- Width: 7.00
  
## Product documents / software:

- [3D SAT](https://documents.mrosupply.com/product_documents/10/101-8253-3/rexnord_3d_sat_101-8253-3_n57lrdE.sat)
- [815 Series TableTop Chain Product Portfolio](https://documents.mrosupply.com/product_documents/10/101-8254-6/815%2520Series%2520TableTop%2520Chain%2520Product%2520Portfolio.pdf)
- [820 Series TableTop Chain Product Portfolio](https://documents.mrosupply.com/product_documents/51/514-357-3/820%2520Series%2520TableTop%2520Chain%2520Product%2520Portfolio.pdf)
- [831 Series TableTop Chain Product Portfolio](https://documents.mrosupply.com/product_documents/10/101-8254-6/831%2520Series%2520TableTop%2520Chain%2520Product%2520Portfolio.pdf)
- [879 Series TableTop Chain Product Portfolio](https://documents.mrosupply.com/product_documents/10/101-8299-1/879%2520Series%2520TableTop%2520Chain%2520Product%2520Portfolio.pdf)
- [880 Series TableTop Chain Product Portfolio](https://documents.mrosupply.com/product_documents/61/614-12-4/880%2520Series%2520TableTop%2520Chain%2520Product%2520Portfolio.pdf)
- [Engineering Manual - TableTop Section](https://documents.mrosupply.com/product_documents/61/614-106-1/8rx2004EM-en(TT).pdf)
- [2D DXF](https://documents.mrosupply.com/product_documents/10/101-8253-3/rexnord_2d_dxf_101-8253-3.dxf)

## Product's reviews:
- Rexnord idler pulley - Great pricing and fast shipping A +++++++++
- Parts ordered - We were very happy with the parts we ordered.
- Mechanic - Great service and fast shipping and great quality of product.
- Great service-fast shipping - Awesome service. I would highly recommend doing business with MRO! Price was cheapest anywhere