Pulley SPA 80/3 for Taper Lock 1210 — Hubber
Pulley Hubber SPA 80/3, three grooves, D 80 mm, Da 85,6 mm, B 50 mm, cast iron. For bushing 1210. Without bushing — to be purchased separately. From 1 piece, fulfilment within 48 hours.
Pulley SPA 80/3 for Taper Lock 1210 — Hubber
The offer includes the pulley alone. The bushing is not included and is sold separately.
Cast-iron Hubber SPA 80/3 pulley with three grooves for a belt drive. Mounting on a shaft requires a separately selected Taper Lock 1210 bushing. The bushing type does not denote shaft diameter.
Select a Taper Lock bushing for this pulley
Required type: 1210. Select the bore to fit the shaft. The selected Hubber bushings are purchased separately; a tile opens the product card and does not add it to the basket automatically.
Bushing price and availability are on its card. These are three selected bores, not the full range of type 1210. The category for the entire series may contain different brands.
Dimensions and specifications
| Manufacturer | Hubber |
|---|---|
| Designation | TB SPA 80/3 |
| Pulley profile | SPA |
| Number of grooves | 3 |
| Datum diameter D | 80 mm |
| Outside diameter Da | 85,6 mm |
| Rim width B | 50 mm |
| Bushing type | Taper Lock 1210 — separately |
| Material | Cast iron |
| Belt profiles | A, HA, AX, SPA, XPA |
| Design | Solid pulley |
| OEM code | AT00803 |
| Mass of the pulley alone | 0,860 kg |
Selection and applications
Check the profile and permitted minimum pulley diameter for the belt used, transmission ratio, speed and drive load. Select bushing 1210 to match both the pulley seat and shaft diameter. Pulley and bushing are ordered as two separate products. NERON in Piła helps select industrial drive components.
Taper Lock 1210 bushing installation tips
- Before work, stop the drive, disconnect power and secure the machine against starting.
- Check type 1210 compatibility, bushing bore against shaft diameter, and key connection requirements. Clean mating surfaces; do not fit to a damaged shaft.
- Seat the bushing and pulley and fit the screws in the assembly holes in the sequence specified in the instructions supplied with the Hubber bushing.
- Use a torque wrench and the torque specified by the manufacturer of the specific bushing. If you do not have this value, obtain it before installation; do not tighten by feel.
- Check pulley alignment, belt tension and guards according to the machine documentation. Remove according to the bushing instructions, without random blows or excessive force.
These are brief selection and installation tips, not a substitute for the manufacturer's instructions.
The graphic is a shared original illustrative visualisation of a three-groove pulley with an empty seat, without a bushing. The table specifies the dimensions of the particular variant, not the graphic's proportions.
The illustrative diagram shows D — datum diameter, Da — outside diameter, B — rim width. Dimension values are in the table. The diagram is not for measurement or production.
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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