2pcs 40x13x1mm Roller Idler Bearing Pulley Sliding Conveyor Wheel Threaded Rod M8*10 Blue DC Worm Gear Motors Total Size : 2-inch x

Total Size : 2-inch x 27-inch/50mm x 695mm(Wide * Girth)

- Waterproof Resistant

Attention: Due to different batches

Attenuation parameter:

The transmission efficiency of diaphragm coupling is high

2pcs 40x13x1mm Roller Idler Bearing Pulley Sliding Conveyor Wheel Threaded Rod M8*10 Blue DC Worm Gear Motors Total Size : 2-inch xPU Flat Belt Bearing Pulley Wheel. Low noise, low vibration, high precision. stable performance and durable. High sealing performance, high operation performance. Widely used in transmission, instrumentation, electrical, household appliances, internal combustion engines, transport , agricultural machinery, construction machinery, engineering machinery, roller skating shoes, yo yo, etc.