Attributes

Weight	1kg
Typical efficiency	1
Spring force (max)	93N
Order number	0608800049
Maximum torque	150Nm
Spring travel	50mm
Code	GK2B251
Productgroup ID	3
Working range (max.)	150Nm
Reduction ratio	1
Working range (min)	15Nm
Spring force (min)	30N
Installation length	265mm
Maximum drive speed (1/min)	340min⁻¹
Length A	<prefix>​<prefix/>251<suffix><suffix/>mm
Tool mount	7/16" quick-change chuck
Weight	1.05kg
Nominal size	4

• Working range 5,7-150 Nm
• Max. output drive speed: 1000 rpm
• Various lengths with axial compensator
• Standard tool mounts
• Highest possible level of efficiency
• Maintenance-free for 1 million full load cycles

STRAIGHT OUTPUT GK2B251 SZ4 7/16"QC

Various lengths with axial compensator, Max. output drive speed: 1000 rpm, Standard tool mounts, Highest possible level of efficiency, Maintenance free for 1 million full load cycles, Working range 5,7 150 Nm

• 3D CAD
• Data Sheet

Code	GK1A156	GK1B156	GK1C156	GK2A181	GK2A251	GK2B181	GK2B251	GK2C181	GK2C251	GL2A319	GL2B319	GL2C319
Order no.	0608800031	0608800020	0608800001	0608800006	0608800048	0608800008	0608800049	0608800021	0608800050	0608800056	0608800057	0608800027
Spring travel	25 mm			50 mm
Spring force	39 … 90 N			30 … 93 N
Tool mount	1/2" square	7/16" quick-change chuck	1/2" square with centering pin	1/2" square		7/16" quick-change chuck		1/2" square with centering pin		1/2" square	7/16" quick-change chuck	1/2" square with centering pin
Maximum torque	150 Nm
Reduction ratio	1
Typ. efficiency	1
Weight	0.9 kg			1 kg						2.1 kg
Length A	152 mm	156 mm		181 mm	251 mm	181 mm	251 mm	181 mm	251 mm	319 mm
Installation length	170 mm			195 mm	265 mm	195 mm	265 mm	195 mm	265 mm	333 mm