• Add feedback capability to machinery
  • Face/OD targets add flexibility to design options
  • Fully split to locate anywhere on shaft
  • For new or retrofit applications
Rotary Encoder Collars add speed sensing capability to shafts. Machined from aluminum, they feature steel targets that can be read from both the face and O. surfaces. Since they are fully split, they can be mounted to shafts without the need to remove other components. Suitable for new and retrofit applications, they are designed to operate in the presence of oils or coolants.

Stocked in:
  • Aluminum
Rotary Encoder Collars can be used in conjunction with a compatible Sensor Mount Assembly, also available from Stafford. The available sensor mount assembly accepts all popular electromagnetic sensors.
Unit of Measure


Part Number  

N/A E302B3000B24


N/A Solution


N/A Aluminum


N/A 2024-T351


N/A Matte

Approximate Weight

N/A 2.55 lb

Country of Origin


UPC Code

N/A 662786022883

RoHS2 Compliant

N/A Yes

REACH Compliant

N/A Yes

Dimensional Attributes

Bore Size

N/A 3 in

Outside Diameter

N/A 5.500 in


N/A 1.500 in

Screw Size

N/A 3/8-24 x 1

Screw Material

N/A 18-8 Stainless Steel

Bolt Circle

N/A 5.254 in

No. of Targets

N/A 24

Target Size