Bosch ARM 37 lawn mower part/accessory Lawn mower blade

The Bosch ARM 37 lawn mower blade is a replacement cutting blade designed for routine lawn maintenance. It measures 135 mm in usable cutting width and 494 mm in overall length, and it is finished in a black protective coating. The blade is intended to fit compatible Bosch ARM 37 model mowers and is engineered to restore clean, even cuts and maintain mowing performance.

Advantages

The blade’s dimensions provide consistent overlap and cutting coverage across the mower deck, helping to deliver uniform grass height. The black protective finish reduces surface corrosion and supports longer service life under normal garden conditions. The blade is manufactured to meet Bosch compatibility requirements, ensuring a secure fit and proper balance when installed, which minimizes vibration during operation.

Suitable for

Key specifications

How to use

Before installation, disconnect the mower from its power source and follow the manufacturer’s safety instructions. Remove the old blade using appropriate tools, noting the blade orientation and mounting position. Align the replacement Bosch ARM 37 blade with the mower’s mounting hub, secure it using the correct fasteners and torque as specified by the mower manufacturer, and ensure the blade is balanced and tightened. Reconnect power only after confirming all components are properly installed and guards are in place.

Recommendations

For safe and effective operation, inspect the blade regularly for nicks, bends, or significant wear and replace when cutting performance declines. Sharpening can be performed if the blade is structurally sound, but replacement is recommended if the blade is bent or cracked. Use manufacturer-recommended fasteners and torque settings, wear protective gloves when handling the blade, and dispose of worn blades according to local regulations.