Straight output GK1B156, size 4, 7/16 in quick-change chuck, 25 mm spring travel - Bosch Rexroth 0608800020

On flat parts with small height tolerances a short compensation travel is enough and the spindle stays compact. The GK1B156 needs only 156 mm length A and 170 mm installation length and compresses 25 mm axially. The 7/16 in quick-change chuck holds hex shank bits, and the working range runs from 15 to 150 Nm.

Benefits

• Short design: length A 156 mm, installation length 170 mm
• 7/16 in quick-change chuck for hex shank bits
• 25 mm spring travel, spring force 39 to 90 N
• Light at 0.9 kg net weight, maintenance-free for 1 million full load cycles

Specifications

Applications

• Bit joints on flat parts with little height offset
• Multi-spindle heads with limited height

System compatibility

• Rexroth Tightening System 350, size 4
• EC304 EC motor, 4GE19 or 4GE59 planetary gearbox
• Same length with 1/2 in square and centering pin: GK1C156