Roller Chain Flexible Coupler Sprockets

A complete Roller Chain Flexible Coupler consists of two coupler halves and one coupler chain. Coupler halves are furnished with keyway and setscrew. Order each half and chain separately by stock numbers. Roller Chain Flexible Coupler Sprocket Halves are available in other bore sizes and styles, or with hardened teeth.

Coupler Sprocket Halves

Stock No. Chain Size No.of Teeth Bore Size Chain Dia. Hub
Dia.
Hub LTB Wt. Lbs.
029-1000 50 10 5/8 2-19/32 1-9/16 1-1/8 0.50
029-1200 50 10 3/4 2-19/32 1-9/16 1-1/8 0.50
029-1400 50 10 7/8 2-19/32 1-9/16 1-1/8 0.44
031-0000* 60 10 1/2 3-1/8 1-11/16 1-1/4 0.80
031-1000 60 10 5/8 3-1/8 1-11/16 1-1/4 0.83
031-1200 60 10 3/4 3-1/8 1-11/16 1-1/4 0.75
031-1400 60 10 7/8 3-1/8 1-11/16 1-1/4 0.69
031-1500 60 10 15/16 3-1/8 1-11/16 1-1/4 0.69
031-1600 60 10 1 3-1/8 1-11/16 1-1/4 0.63
031-1800 60 10 1-1/8 3-1/8 1-11/16 1-1/4 0.56
032-0000* 60 12 1/2 3-9/16 2-1/8 1-7/16 1.45
032-1000 60 12 5/8 3-9/16 2-1/8 1-7/16 1.50
032-1200 60 12 3/4 3-9/16 2-1/8 1-7/16 1.44
032-1400 60 12 7/8 3-9/16 2-1/8 1-7/16 1.38
032-1500 60 12 15/16 3-9/16 2-1/8 1-7/16 1.32
032-1600 60 12 1 3-9/16 2-1/8 1-7/16 1.25
032-1700 60 12 1-1/16 3-9/16 2-1/8 1-7/16 1.25
032-1800 60 12 1-1/8 3-9/16 2-1/8 1-7/16 1.19
032-2000 60 12 1-1/4 3-9/16 2-1/8 1-7/16 1.13
032-2200 60 12 1-3/8 3-9/16 2-1/8 1-7/16 1.00
032-2300 60 12 1-7/16 3-9/16 2-1/8 1-7/16 0.88
033-0000* 80 12 7/8 4-25/32 2-7/8 2 3.55
033-1600 80 12 1 4-25/32 2-7/8 2 3.44
033-1800 80 12 1-1/8 4-25/32 2-7/8 2 3.25
033-2000 80 12 1-1/4 4-25/32 2-7/8 2 3.13
033-2200 80 12 1-3/8 4-25/32 2-7/8 2 3.00
033-2400 80 12 1-1/2 4-25/32 2-7/8 2 2.88
033-2800 80 12 1-3/4 4-25/32 2-7/8 2 2.50

* Furnished without KW or SS.


Coupler Chain

Stock No. Chain Size Fits No. of Teeth Wt. Lbs.
030-1050 50 10 0.38
030-1060 60 10 0.56
030-1260 60 12 0.69
030-1280 80 12 1.63