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4016JA FOR Bushing: JA PITCH: #40

BRAND: Martin Sprocket | MODEL: 4016JA | CONDITION: NEW | SKU: 262161
4016JA FOR Bushing: JA PITCH: #40

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Actual product may vary
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Weight: 0.60 lbs UOM: EA

Additional Description

Technical Specifications

Number Of Teeth 16
Outside Dia 2.640"
Material Steel
Pitch 0.500 in.


Roller chain couplings have a torque capacity in excess of the torque normally transmitted by shafting which falls within the coupling bore range. Select the smallest coupling, which will accomodate both shafts. For a reversing operation, shock or pulsating loads, or other severe operating conditions, select the next larger coupling size. A cover should be used to assure maximum service life, particularly if the coupling operates at high speeds or under moist conditions. For proper lubrication, fill the space between the cover and the coupling with soft to medium consistency coupling grease. Many finished bore sizes available as well as stock bore blanks that can be altered. Chains, Covers stocked in all branch locations. All stock roller chain couplings have hardened teeth.
Material Steel Length Thru Bore 0.875 in.
Coupling Size 40 Hardened Teeth Yes
Chain Pitch 0.500 in. Bore Type Bushed
Number of Teeth 16 Bushing Part Number JA
Pitch Diameter 2.563 in. Bushing Min Bore Size 0.375 in.
Outside Diameter 2.640 in. Bushing Max Bore Size 1.250 in.
Hub Outside Diameter 2.000 in. Bushing Mounting Direction QD
Storage Dimension Length 2.875 in. Weight 0.50 lbs.
Storage Dimension Width 2.875 in. Individually Packaged Boxed
Storage Dimension Height 0.938 in.