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.
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 |