Antal Tulip Sheave 45 mm, Mekton
A genuine Antal replacement tulip sheave for wide lead angles with minimal footprint. The 45 mm Mekton (fibre-reinforced resin) wheel uses self-captive side ball bearings for low friction and a composite axial/radial bearing to manage side loads—ideal for compact organisers and cross-deck leads.
Why it’s a smart upgrade
- Handles acute lead angles while keeping decks tidy and low-profile
- Low friction thanks to self-captive side ball bearings
- Light, tough Mekton resin for reliable service with minimal maintenance
Key specifications
- Sheave Ø: 45 mm
- Max rope Ø: 12 mm
- Safe Working Load (SWL): 1,000 kg
- Thickness (T): 31 mm
- Hub Ø (D2): 12 mm
- Side bearing: Delrin® balls (self-captive)
- Axial/radial bearing: Composite fibre
- Sheave material: Mekton (resin)
- Weight: ~40 g
Typical applications
- Tulip organisers (2–6 sheave banks), cross-deck and pit leads
- Compact turning points where a revolving block won’t fit
Fit & compatibility notes
- Confirm your installation’s sheave Ø (45 mm), hub Ø (12 mm) and thickness (31 mm) before ordering
- Designed for rope up to 12 mm; not suitable for wire or rod
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Specifications
| Rope Ø (mm) | 12 |
| Width (mm) | 31 |
| Inside Ø (mm) | 12 |
| Material | Resin |
| Sheave Ø (mm) | 45 |
| SWL (kg) | 1000 |
| Weight (g) | 40 |
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