Specialty Chain > Engineering Class Chains > 81X Steel Bushed Roller Chains > 81X Chain Sprockets
81XB20 Sprocket
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81XB20 sprockets are supplied with 20-teeth and are a B-hub configuration (hub on one side). We supply these sprockets as plain stock bore configuration or with a specific bore size including key-way and set screws. To get a quote or for more information please contact us and we will be happy to assist you.
81XB20 Sprocket Dimensions

- Sprocket Size: 81XB20
- Tooth Count: 20
- Hub Type: B-Hub
- Pitch Diameter: 16.68"
- Sprocket Size: 81XB20
- Tooth Count: 20
- Hub Type: B-Hub
- Pitch Diameter: 16.68"