Industrial CAMCO 250P4H20-120 Parallel Index Drive is a compact rotary indexing device in CAMCO’s 250P family, built to position a load at precise angular stops between indexing steps in automation fixtures. The model specifies a center distance (A) of 3.250 inches, enabling a small-footprint layout suitable for compact tooling envelopes. Typical shaft configurations reported for this model include 5/8 in OAD with a 1-3/16 in overall length, with long-shaft and keyed variants appearing in vendor catalogs. In automation, these parallel index drives are used to rotate parts or fixtures to fixed angular positions as part of indexing cycles.
