MFA 4 mm Bearing Blocks 2 Pack
• Two bearing blocks
• Great support for axles or other rotating shafts
• To fit 4mm shafts
• 20mm x 20mm x 12.5mm sized blocks
What would I use a bearing block for?
Bearing blocks are easily mounted secure supports for axles or other rotary shafts. The two bearing blocks can be used to support axels of all lengths and come with securing screws, nuts and bearings included. The blocks are 20mm by 20mm by 12.5mm and can support shafts of 4mm in diameter.