Straight output GK2A251, size 4, length A 251 mm, 1/2 in square - Bosch Rexroth 0608800048

Between the short GK2A181 and very long outputs sits the GK2A251. It extends the spindle to 251 mm length A at 265 mm installation length, reaching slightly deeper bolts without making the spindle unnecessarily long. Its 1/2 in square fits standard sockets, and 50 mm spring travel compensates height differences. Net weight stays at 1 kg, the same level as the shorter GK2 outputs.

Benefits

• 251 mm length A for joints at medium depth
• 1/2 in square for standard sockets
• 50 mm spring travel, spring force 30 to 93 N
• Working range 15 to 150 Nm, maintenance-free for 1 million full load cycles

Specifications

Applications

• Joints in recesses or behind part edges
• Joints with standard 1/2 in sockets and varying heights

System compatibility

• Rexroth Tightening System 350, size 4
• EC304 EC motor, 4GE19 or 4GE59 planetary gearbox
• Same length with 7/16 in quick-change chuck: GK2B251