Mars A57 Gates V-Belt (57 in) 4L590

Product Description

The Mars A57 is a classical wrapped Gates V-belt (A57) designed for agricultural, industrial, and HVAC drive systems. The belt is 57 in long with a 0.50 in top width and 0.31 in thickness, featuring an arched top to reduce pulley wear and distribute contact. It resists oil, heat, ozone, and static, meets Gates V80 matching tolerances, and is REACH and RoHS 2 compliant with a -22 to +140 F range.

• Classical wrapped A-section V-belt � 57 in length, 0.50 in top width, 0.31 in thickness
• Arched top profile reduces pulley wear and distributes belt contact for extended service life
• Resists oil, heat, ozone, and static; meets Gates V80 system matching tolerances; REACH and RoHS 2 compliant; operating range -22 to +140 F

Product Highlights

Classical wrapped V-belt for agricultural, industrial, and HVAC drive applications; 57 in length, 1/2 in top width; REACH and RoHS 2 compliant.

Product Information

Standard Information

• Brand: MARS
• Manufacturer Part Number: A57

Technical Specifications

• Brand: Mars
• MPN: A57
• Product Name: Gates V-Belt
• Belt Type: Classical
• Belt Section: A
• Construction: Wrapped
• Material: Neoprene
• Length: 57 in
• Top Width: 0.50 in
• Thickness: 0.31 in (5/16 in)
• Resists: Oil; Heat; Ozone; Static conductive
• Standards: ARPM; Gates V80 system matching tolerances
• Compliance: REACH; RoHS 2
• Temperature Range: -22 to +140 F
• Product Weight: 0.4 lb
• Replacement MPN: 4L590