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4012 3/4 https://www.bdiexpress.com/medias/INDXXXHUBXXX-CHNCPG-FB-300x300.jpg?context=bWFzdGVyfHJvb3R8MTY1MzB8aW1hZ2UvanBlZ3xhRGcxTDJnd1pDODVPVGM1T1RnME1qUTRPRFl5TDBsT1JGaFlXRWhWUWxoWVdGOURTRTVEVUVkZlJrSmZNekF3ZURNd01DNXFjR2N8NmU3NDc3N2JiZjE3MzQ0MjY0NTA4MmI5YjkwMWIyYWIwMmFiZGEyODVhZmMwNDdlOWM0MmQ4NmFkYzU5Y2RmZA
620377 Chain Hub 

MARTIN SPROCKET & GR MARTIN SPROCKET & GR

4012 3/4

Description

4012 3/4 ; COUPLING SPROCKET ROLLER

Chain Coupling Hub; 3/4" Bore; 1-13/32" Hub Diameter; Shaft; Finished Bore; 2.17" Outside Diameter; 1-1/8" Length Thru Bore; 9/32" Between Shaft Ends; 40 Chain; 12 Teeth; 1-1/8" Width; 4012; Keyway; Steel

Part #

697950046730

BDI #
620377

Details

32.06 CAD 2099-12-31 http://schema.org/NewCondition https://schema.org/LimitedAvailability Your Price $ 32.06 / each BDIExpress
QTY

Inventory

Total: Available to order

Category
Chain Hub
Brand
MARTIN SPROCKET & GR
Manufacturer Name
MARTIN SPROCKET & GEAR
Minimum Buy Quantity
N/A
Weight / Kilogram
0.163
EAN
0697950046730
Product Group - BDI
M02302
Coupling Type
Chain Coupling
Component
Hub
Hub Type
Shaft
Bore Profile
Finished Bore
Chain Number
40
Number of Teeth
12
Coupling Size or Series
4012
Bushing Size if bushed
No Bushing
Keyway Yes/No
Yes
Material
Steel
Maximum Speed RPM
5000
Inch - Metric
Inch
Other Features
Components May or May Not Intermix Among Brands | Hardened Teeth | Set Screw
Category - BDI
Couplings Chain Hub
Harmonized Tariff Code
8483.90.80.10
Noun
Hub
Keyword String
Coupling Chain
Manufacturer URL
https://www.martinsprocket.com
Manufacturer Item Number
4012 3/4
Manufacturer Internal Number
4012 3/4
Weight / LBS
0.36
Long Description
Chain Coupling Hub; 3/4" Bore; 1-13/32" Hub Diameter; Shaft; Finished Bore; 2.17" Outside Diameter; 1-1/8" Length Thru Bore; 9/32" Between Shaft Ends; 40 Chain; 12 Teeth; 1-1/8" Width; 4012; Keyway; Steel
Outside Diameter
2.17 Inch | 55.118 Millimeter
Width
1.125 Inch | 28.575 Millimeter
Distance Between Shaft Ends
0.281 Inch | 7.137 Millimeter
Hub Diameter
1.406 Inch | 35.712 Millimeter
Bore
0.75 Inch | 19.05 Millimeter
Length Thru Bore
1.125 Inch | 28.575 Millimeter

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