Φ50.8 flange 'SAE AA' - parallel shaft (undirectable motor group1)

Φ32 Body-shaped flange(German BH type) - milled shank (undirational motor group1)

Φ32 Body-shaped flange(HY type) - milled shank (undirational motor group1)

Φ32 Body-shaped flange(BH type) - milled shank (undirational motor group1)