#21.
49.9mm OD bearings. 30mm OD gear shaft with 8mm key slot and M12x1.75 thread. 504mm overall length.
There are possible variants of all parts.
Always compare the dimensions we provide.
#21.
49.9mm OD bearings. 30mm OD gear shaft with 8mm key slot and M12x1.75 thread. 504mm overall length.