32B-3 triplex plate sprockets

32B-3 plate sprockets have three tooth rims and work with triplex 32B-3 chain of 2" (50.8 mm) pitch to DIN 8187 / ISO 606. These are the strongest plate wheels in our range, designed for very high-power, low-speed drives.

32B-3 triplex plate wheels - the highest strength among our plate wheels

Three strands of 32B chain mean the highest strength among our B series plate sprockets. A plate wheel without a hub lets you build a mounting for a specific shaft and bearing arrangement, and replace only the rim when it wears. It also means simpler transport and machining compared with a massive hub sprocket.

32B-3 plate sprockets in C45 steel - massive triplex sprockets

32B-3 triplex plate wheels in C45 steel in a wide choice of tooth counts. The largest sprockets are very heavy - dimensions and weight are given on the product page. 32B triplex hub sprockets can be found in the Hub sprockets group.

Checking runout after fitting a 32B-3 plate wheel - questions and answers

What should I check after fitting the plate wheel?

Radial and axial runout of the tooth rim. With three chain strands, even slight runout causes uneven loading of the strands and faster wear.