We never sell your data to third parties
Image for Illustration purposes only. Actual product may vary
Martin 78C8 engineered class roller chain sprocket. Type C design with hubs on both sides for heavy loads and offset mounting. Fits #78 chain, features 8 teeth, a pitch diameter of 6.817", and a 4.750" hub diameter. Made of steel for durability in
MODEL 78C8
Contact supplier for technical support on: 323-728-8117
$219.37 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
Select Quantity
Typically Ships in: 1 day
Returnable: See conditions
Bore Type
Stock Bore
Chain Pitch
2.609"
Hub Outside Dia
4.750"
Length thru Bore
3.125"
Material
Steel
Max Bore Size
2.813"
Min Bore Size
.938"
Number of Teeth
8
Pitch Dia
6.817"
| Material | Steel | Hub Configuration | C |
|---|---|---|---|
| Chain Number | 78 | Bore Type | Stock Bore |
| Chain Pitch | 2.609 in. | Min Bore Size | 0.938 in. |
| Number of Teeth | 8 | Max Bore Size | 2.813 in. |
| Pitch Diameter | 6.817 in. | Hub Outside Diameter | 4.750 in. |
| Plate Thickness | 0.875 in. | Length thru Bore | 3.125 in. |
| Storage Dimension Length | 7.297 in. | Storage Dimension Height | 3.125 in. |
|---|
SKU: 250096
Durable and high quality
I bought a second one to keep as a spare, but the first one still hasn’t shown any signs of wear. Seems like a quality part.
Read moreSKU: 262188
Sprocket lm
Good quality product, arrived on time, will continue to buy from this company
Read moreSKU: 251099
Spur gear
Our Yellow Karcher "Duckee" steers once more. The spur gear works as advertised!!!
Read more
| Brand | NSK Bearings |
| Model | 51111 |
| Brand | Grundfos |
| Model | 00SV0062 |
| Brand | Timken |
| Model | 29619-6764 |
| Brand | RAB Lighting |
| Model | A19-9-E26-940-DIM |
| Brand | Saginaw Control |
| Model | SCE-6PBVL |
| Brand | WEG |
| Model | BD DWB160-250 E15 |
| Brand | RAB Lighting |
| Model | T8-8-36G-850-DIR |
SKU: 250096
Durable and high quality
I bought a second one to keep as a spare, but the first one still hasn’t shown any signs of wear. Seems like a quality part.
Read moreSKU: 262188
Sprocket lm
Good quality product, arrived on time, will continue to buy from this company
Read moreSKU: 251099
Spur gear
Our Yellow Karcher "Duckee" steers once more. The spur gear works as advertised!!!
Read moreItem must be unused.
Item must be in it's original package.
Restocking, shipping and handling fees may apply to any return with this manufacturer.
For more information please consult https://www.mrosupply.com/page/returnwarranty-policy/