Stirrer couplings, cardan couplings, connecting stirrer shafts-motor

Stirrer couplings, cardan couplings, for connecting stirrer shafts with stirring motor

Stirring couplings for laboratory stirrers

for connecting stirrer and stirring motor

stirrer coupling with torsional spring (fig. 1)
shaft Ø	Ø connection shaft	Order number	set compression rings
10 mm	8 mm	3084205	30842051
10 mm	10 mm	3084206	30842061
16 mm	14 mm	3084207	30842071
16 mm	16 mm	3084208	30842081
Stirrer coupling with double cardan joint (fig. 2)
10 mm	8 mm	3084215	30842151
10 mm	10 mm	3084216	30842161
16 mm	14 mm	3084217	30842171
16 mm	16 mm	3084218	30842181
Stirrer coupling with double cardan joint, special for glass stirrer shafts (fig. 3)
10 mm	8 mm	3084225
10 mm	10 mm	3084226
16 mm	14 mm	3084227
16 mm	16 mm	3084228
Stirrer coupling with double cardan special for stainless steel stirrers (fig. 4)
10 mm	8 mm	3084235
10 mm	10 mm	3084236
16 mm	14 mm	3084237
16 mm	16 mm	3084238

Stirrer coupling with torsion spring in stainless steel (fig. 1)
Stirrer coupling with double cardan joint (fig. 2)
Double cardan coupling for glass stirrer shafts (fig. 3)
Stirrer coupling with double cardan special for stainless steel stirrers (fig. 4)

BOLA Globe Stirrer Couplings, Bohlender

Made of POM, a plastic material with good mechanical strength, powerful transmission of up to 300 Ncm, suitable for speeds up to 1.200 rounds per minute, maximum misalignment of axes 10 mm.

very low centrifugal forces due to low weight
suitable for both left- and right-handed rotation (except for GL 10 thread: no left-handed rotation possible)
no resonance
simple assembly by means of screw joints with clamp rings
pivot (length 90 mm) can be shortened by the user
Ideal for balancing misalignment of axes between agitator and stirrer shaft, suitable for glass, metal or BOLA PTFE stirrer shafts.

Technical data:

Material: POM
Temperature resistance: from -20°C to +110°C
Chemical resistance: ++ very good
FDA conform

fig.	connection stirrer shaft mm	Upper diameter mm	Overall length mm	Order No
(1)	GL 10	10	170	10 17 69312
(2)	Ø 6.5 + 10	10	190	10 17 69808
(3)	Ø 8 + 10	10	190	24 17 39812
(4)	inner square SW6	SW8	180	24 17 39912

Choose from alle stirrer couplings available in the shop.

Globus stirrer coupling with GL10
Globus stirrer coupling for 6.5 - 10 mm
Globus stirrer coupling with inner square SW 6 mm