Straight Run: Two-Piece 843

Flat Top Systems | Plastic Two-Piece Snap Top | Straight Run: Two-Piece 843

Two-Piece 843

843 Series
Available Materials:
Top Plates:
• Delrin Acetal
• Low Friction Acetal
• New Generation (to order)
Base Roller Chains:
• Carbon Steel
• Stainless Steel

These chains have a two-piece
design featuring plastic top
plates which are “snapped on”
to a 1/2" pitch roller chain with
specially extended pins to
retain the plastic top. The
system can often prove to be a
wise investment as worn or
damaged top plates can be
simply changed out on an
individual basis without having
to replace the complete chain.
The system provides the
benefits of a positive chain
drive which allows long center
distances and very high
speeds to be employed.
Top Plates are available from
stock in LF Acetal and on a
made to order basis in New
Generation or Anti-Static.
The roller chain utilizes the
gearing dimensions of ANSI
40-1 but due to the elongated
pin is not a standard chain.
When ordering only the base
chain or connecting links
please note the correct
reference number as per the
attached tables.

Table

Technical Diagram

Description

Flat Top Systems | Plastic Two-Piece Snap Top | Straight Run: Two-Piece 843