# Martin 140J45 QD Sprocket #140 Chain 1-3/4" Pitch 45 Teeth for J Bushing Steel - MROSupply.com

***Martin 140J45 Quick Disconnect (QD) sprocket for #140 roller chain, 1-3/4" pitch, 45 teeth, 26.076" outside diameter. Requires J series QD bushing (sold separately). Steel construction. Industry-interchangeable with Dodge, Browning, Gates QD systems.***



## Product details:

- Catalog number: 140J45
- SKU: 259453
- Price: ***$1,140.47*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Martin Sprocket](https://www.mrosupply.com/brands/martin-sprocket/)
- Category: 
    - [Quick Disconnect QD Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/roller-chain-sprockets/quick-disconnect-qd-sprockets/)
    - [Roller Chain Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/roller-chain-sprockets/)
    - [Sprockets](htts://www.mrosupply.com/chains-sprockets/sprockets/)
    - [Chains & Sprockets](htts://www.mrosupply.com/chains-sprockets/)
- Unit of measure: each
- Weight: 120.000 lb
- Technicall support: contact supplier for technical support on 323-728-8117


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


## Product attributes;

  
- Material: Steel
  

  
- Number Of Teeth: 45
  

  
- Outside Dia: 26.076"
  

  
- Pitch: 1.750 in.
  

## Alternate products to `Martin 140J45 QD Sprocket #140 Chain 1-3/4" Pitch 45 Teeth for J Bushing Steel - MROSupply.com`:
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- [Linn Gear 140J45 #140 single strand Type B sprocket with 45 teeth and 1-3/4" pitch. Manufactured from steel for ANSI #140 roller chain. Type B hub configuration with plain bore for machining to required shaft size. Suitable for power transmission applications requiring high torque and durability.](https://www.mrosupply.com/products/568018/as-markdown/)
- [Linn Gear 140J48 #140 single strand Type B sprocket with 48 teeth and 1-3/4" pitch. Manufactured from steel for durability in ANSI roller chain drives. Type B hub configuration with one side projection for close mounting. Suitable for power transmission applications requiring high torque and reliable performance.](https://www.mrosupply.com/products/568019/as-markdown/)
- [Jason Industrial 140J40 multi-rib belt with J section, 40 ribs, and 14.0" pitch length. Constructed with neoprene rubber and fiberglass tension cords for light-duty industrial and appliance drives.](https://www.mrosupply.com/products/1997513/as-markdown/)
- [Timken Belts (Carlisle) 140J4 Vee-Rib Belt. 4-rib Vee-Rib belt. J-section. Length: 140mm. Formerly sold as Carlisle. Manufactured to ISO 9001:2015 standards.](https://www.mrosupply.com/products/2023366/as-markdown/)

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