V-Pulleys

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• Trapezoidal Pulleys (1.8Mb)

Other links

• SITDrive – calculation
• SIT CAD Drawings
• Accessories

Trapezoidal (Groove) Pulleys according to DIN2211 – ISO 4183 (except type C) suitable for standard application for use with belt types SPZ-SPA-SPB-SPC (ISO 4184 DIN 7753/1), classic ZABC (ISO 4184 DIN 2215) and narrow American 3V-5V-8V (RMA-MPTA).

Types of Trapezoidal Pulleys

• V-groove PT Solid Hub
• Material: DIN 1691 GG20-GG25 cast iron.

PBT V-groove pulleys for mounting SER-SIT® tapered bushings

Material: cast iron DIN 1691 GG20-GG25

V-groove pulleys for PCT self-locking units (SIT-LOCK® CAL 8)

Material: cast iron DIN 1691 GG20-GG25

Our pulleys can be used for applications with speeds up to 35 m/s. The pulley dimensions are very precise as they are manufactured using CNC or automatic lathes.

For greater speed, the use of steel as a construction material is strongly recommended.