Pulley SPA 112/1 for Taper Lock 1610 — Optibelt/Desch

zł59.04 Grosszł48.00 Net

Pulley SPA 112/1, one groove, D 112 mm, Da 117,6 mm, B 20 mm. For Taper Lock 1610. Pulley alone, without bushing. Select the bushing separately. From 1 piece, fulfilment within 48 hours.

Dispatch within:
Processing within 48 hours
Shipping cost incl. VAT:
from zł8.61
Availability:
Processing within 48 hours
Weight:
1 kg
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Pulley SPA 112/1 for Taper Lock 1610 — Optibelt/Desch

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

Single-groove SPA 112/1 pulley for an industrial belt drive, in a solid design with an empty seat for bushing 1610. Select the bushing to match the seat type and shaft diameter. Type 1610 alone does not specify the shaft bore diameter.

Select a Taper Lock 1610 bushing

Three selected bores are shown below. A tile opens a separate offer; it does not add the bushing to the basket automatically.

Optibelt
TB 1610/20


SHAFT BORE
20 mm

Bushing to be purchased separately

View bushing →
Optibelt
TB 1610/24


SHAFT BORE
24 mm

Bushing to be purchased separately

View bushing →
Optibelt
TB 1610/32


SHAFT BORE
32 mm

Bushing to be purchased separately

View bushing →
All 1610 bushing variants
Entire series — check manufacturer and shaft bore
View all variants →

Check bushing price and availability on its card. The category for the entire type may contain different brands.

Dimensions and specifications

DesignationTB SPA 112/1
Pulley profileSPA
Number of grooves1
Datum diameter D112 mm
Outside diameter Da117,6 mm
Rim width B20 mm
Full axial length L including hub25 mm
Required bushing typeTaper Lock 1610 — separately
DesignSolid pulley, without bushing
MaterialCast iron
Belt profilesA, HA, AX, SPA, XPA
Mass of the pulley alone1,000 kg
OEM codeAT01121

Rim width B and total axial length L are different dimensions. When selecting, check data for the specific variant in the table and bushing type compatibility with the pulley seat and shaft diameter.

Selection and applications

Select belt profile, datum diameter, number of grooves, ratio and drive load. The bushing must be type 1610 with a bore suitable for the shaft; also check the key connection design. NERON in Piła helps select power transmission components. Sold from 1 piece, fulfilment within 48 hours. The price is for one pulley without bushing.

Taper Lock 1610 installation tips

  1. Stop the drive and secure it against starting. Check the components and bushing compatibility with the pulley and shaft.
  2. Clean and degrease the tapered surfaces of the bushing and pulley, and the shaft. Match the half-holes. Lightly oil the screws according to Optibelt instructions; do not lubricate the taper.
  3. Seat the assembly on the shaft, check the key and pulley alignment. Tighten the screws evenly with a torque wrench.
  4. For the Optibelt 1610 bushing, the instructions specify two screws and 20 Nm torque. For a bushing from another manufacturer, check its instructions — do not transfer this value automatically.
  5. After brief operation, approx. 0,5–1 hours, stop and secure the drive, then check tightening. Check alignment and belt tension.

This is a summary, not a replacement for machine and bushing documentation. Optibelt installation and maintenance instructions.

The graphics are illustrative and are not photos of the specific piece. Dimensions and specifications of the variant are in the table. The diagram helps interpret dimension labels; it is not manufacturing documentation.

  • Brand
  • Reference
    6889475389
  • Waga
    1 kg
  • In stock
    8 Items

  • Condition
    New
  • Sales unit
    pcs

Workplace safety warnings — in accordance with Regulation (EU) 2023/988 on general product safety:
1. Eye protection:
– Always wear safety goggles or a face shield to protect your eyes from sparks, particles and metal fragments.
2. Hearing protection:
– When working in a noisy environment, use ear defenders or earplugs to prevent hearing damage.
3. Respiratory protection:
– When working in dusty surroundings or in the presence of fumes, wear a filtering mask or an appropriate respirator.
– Ensure proper ventilation of the workstation.
4. Hand and skin safety:
– Use protective gloves that protect against mechanical injuries and chemicals.
– Where necessary, use protective creams to prevent irritation and dry skin.
5. Work clothing:
– Work in protective clothing resistant to sparks and splashes.
– Avoid loose clothing, jewellery and loose hair near machinery.
6. Fire risk:
– Keep the workstation free of flammable materials (e.g. paper, fabrics and chemicals).
– Keep a serviceable fire extinguisher close at hand and know how to use it.
7. Electrical hazards:
– Check the condition of cables and electrical equipment before use.
– Do not use electrical devices in damp conditions.
– Disconnect equipment from the power supply during maintenance or repairs.
8. Use of machinery and tools:
– Regularly inspect the technical condition of machines and tools.
– Use equipment in accordance with the manufacturer's instructions.
– Blades and tools should be maintained regularly and kept in good condition.
– Machines should be fitted with appropriate guards and protective devices.
9. Handling materials:
– Use handling equipment to move heavy components.
– Lift and carry using ergonomic practices to avoid injury.
10. Working with chemicals:
– Store chemicals in labelled, safe containers.
– Use substances in accordance with the manufacturer's instructions and occupational health and safety rules.
– Ensure air circulation when using chemicals.
Other important rules:
– Keep the workstation clean and tidy.
– Ensure adequate lighting in the working area.
– Provide occupational health and safety training.
– Carry out regular safety audits and comply with current regulations.

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