20 Teeth XL Expansion Sleeve Synchronous Wheel 20T Keyless Bushing

XL Keyless Bushing Timing Pulley Expansion Sleeve - AF Type, Aluminum Alloy, 20 Teeth

Enhance the efficiency of your transmission system with the XL Keyless Bushing Timing Pulley Expansion Sleeve, made from durable aluminum alloy with galvanized iron flanges. Designed with a 5.08mm pitch and trapezoidal tooth shape, this pulley provides precise timing belt engagement. The keyless bushing feature ensures a secure fit without the need for additional keyways, making installation quick and easy.

Key Specifications:

• Material: Aluminum Alloy (Flange: Galvanized Iron)
• Surface Treatment: Untreated
• Type: AF Keyless
• Tooth Shape: Trapezoidal
• Teeth Pitch: 5.08mm
• Teeth Number: 20
• Keyless Bushing Bore Sizes: 5mm, 6mm, 6.35mm, 8mm, 9mm, 10mm, 11mm, 12mm
• Slot Width: 11mm (suitable for timing belt width: 10mm)
• Bore Tolerance: 0.01-0.02mm for a precise and secure fit.

Features:

• Keyless Design: The keyless bushing simplifies installation, providing a secure grip without additional keyways.
• High-Quality Material: Constructed from aluminum alloy with a galvanized iron flange for strength and corrosion resistance.
• Smooth Transmission: Trapezoidal tooth shape ensures accurate power transfer in timing belt systems.

Application:

• Ideal for use in transmission components of industrial machinery, automation systems, and other mechanical setups requiring precise power transfer.

SEO Keywords:

• XL timing pulley, keyless bushing pulley, AF type timing wheel, aluminum alloy pulley, 20 teeth pulley, trapezoidal tooth pulley, timing belt pulley.

Note:

1. Due to production batch variations, the timing wheel flange size may differ by 2-3mm. This does not affect installation or equipment functionality.
2. The package includes the necessary components; however, the specific size may vary according to customer choice.

Packaging:

• Pack Quantity: 1 piece.
• Packing: Plastic bag / Carton box.