36mm, 52mm, 75mm Zinc Alloy Fixed Pulley Crown Block, Mini Single Sheave for DIY and Technical Model Making, Non-Rust Pulley Wheel(36mm)

Product description GeneralFeature:This model is a fixed pulley, a very beautiful fixed pulley! It is convenient for your DIY design and production!Zinc alloy small pulley/miniature pulley/non-rust pulley/technical model making DIYSpecification:36mm single pulley size:Overall height: 36mmWheel groove width: 5mmDiameter of pulley: 13mmWeight: 14 gramsMaximum support weight: 100kg52mm single pulley size:Overall height: 52mmWheel groove width: 8mmPulley diameter: 25mmWeight: 40 gramsMaximum support weight: 180kg75mm single pulley size:Overall height: 75mmWheel groove width: 10mmDiameter of pulley: mmWeight: 80 gramsMaximum support weight: 250kgPacking list:1*Single Fixed pulley Manufacturer Contact Information PETiB

• 75mm Zinc Alloy Pulley: Features a 75mm sheave diameter constructed from zinc alloy for long lasting performance in DIY and technical model applications with a maximum support capacity of 250kg and a wheel groove width of 10mm to accommodate thicker cables
• Set Included: Packing list contains 1*Single Fixed Pulley in your size 36mm 52mm or 75mm For ideal for general-purpose mechanical setups and small-scale engineering projects requiring reliable load distribution
• High Load Capacity: The 75mm zinc alloy pulley supports up to 250kg making it suitable for demanding tasks while maintaining integrity under continuous use in various fixed installations
• Engineering: Designed with a smooth rotating sheave and balanced crown block mechanism that reduces friction and insures consistent operation in model cranes elevators and lifting systems
• Resistant Material: Made from zinc alloy superficies to avoid and maintain functionality in humid or outdoor environments reliable performance over extended moments of use