Straight output GK1A156, size 4, 1/2 in square, 25 mm spring travel - Bosch Rexroth 0608800031

For standard sockets on parts with little height offset, the GK1A156 is the simple, compact solution. The plain 1/2 in square takes common sockets without a centering bore, and 25 mm spring travel compensates small height differences. At 170 mm installation length and 0.9 kg net weight the spindle stays short and light, and the working range runs from 15 to 150 Nm.

Benefits

• 1/2 in square for common sockets
• Short design with 170 mm installation length
• 25 mm spring travel at a spring force of 39 to 90 N
• Maintenance-free for 1 million full load cycles

Specifications

Applications

• Joints with standard 1/2 in sockets on flat parts
• Multi-spindle heads with short spindles

System compatibility

• Rexroth Tightening System 350, size 4
• EC304 EC motor, 4GE19 or 4GE59 planetary gearbox
• With 50 mm spring travel: GK2A181 or GK2A251