Pulley SPA 112/2 for Taper Lock 1610 — Optibelt/Desch

Pulley SPA 112/2 for Taper Lock 1610 — Optibelt/Desch

The offer includes only the pulley itself. The Taper Lock bushing is not included; it is purchased separately.

Solid SPA 112/2 pulley with two grooves for an industrial belt drive, with an empty seat for bushing 1610. The bushing type determines compatibility with the pulley; select the shaft bore separately.

Sold from 1 piece, fulfilment within 48 hours. The price is for one pulley without bushing.

Dimensions and specifications

Selection and applications

Select belt profile, datum diameter, number of grooves, ratio and drive load. The bushing must be type 1610 with a bore matched to the shaft. Check the key connection, alignment and belt tension. NERON in Piła helps select power transmission components.

Taper Lock 1610 installation tips

1. Stop the drive and secure it against starting. Check the condition of pulley, bushing and shaft, and compatibility of their designations.
2. Clean and degrease the shaft and tapered surfaces of the bushing and pulley seat. Align the half-holes according to the instructions. Lightly oil the screws; do not lubricate tapered surfaces.
3. Position the assembly on the shaft. If a key is used, maintain the required clearance above it. Check pulley alignment and tighten the screws evenly with a torque wrench.
4. The Optibelt 1610 bushing uses two screws and a tightening torque of 20 Nm. For another brand's bushing, use its manufacturer's instructions; do not transfer the torque automatically.
5. After approx. 0,5–1 hours of operation, stop and secure the drive, then check tightening torque, alignment and belt tension.

These are brief selection and installation tips, not a substitute for the manufacturer's instructions. Optibelt installation and maintenance instructions.

The main graphic and cross-section show a simplified solid two-groove pulley without a bushing. They are illustrative and do not show all mounting-hole details of the specific piece. Actual dimensions are specified in the offer table; the diagram is not for measurement or production.