Parallel key DIN 6885 A/ISO 773, width 8 mm, height 7 mm, length 63 mm, stainless steel 1.4571

This parallel key to DIN 6885 A transmits the torque from the shaft to the hub by positive locking. This version comes with 8 mm width, 7 mm height and 63 mm length. A further figure is a length of 63 mm.

Benefits

• Section 8 x 7 mm to DIN 6885 A fits the standard shaft keyway without rework.
• A length of 63 mm sets the load-bearing length in the hub.
• Version A to DIN 6885 A, dimensions also to ISO 773.
• Made of stainless steel 1.4571 and thus laid out for the surface pressure in the keyway.
• A height of 7 mm determines how far the key reaches out of the shaft keyway into the hub.

Applications

In shaft-hub joints in mechanical engineering the 7 mm high key carries the torque by positive locking.

Standards and conformity

Width 8 mm, height 7 mm and length 63 mm follow DIN 6885 A and ISO 773.