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BUK magnetic stirrer couplings with NS 29/32 ground joint

A compact design, permanent magnetic coupling allows space-saving installation. Ball bearings ensure rapid, easy replacement to facilitate maintenance and cleaning.
Magnetic stirrer couplings are available in stainless steel, Hastelloy®, titanium, zirconium and other materials or offering alternative torque levels.
Stirring shafts made from similar materials or glass may be fitted.
Specifications
BUK
Material no.:
Temperature:
Seals:

1.4435 (AISI 316L)
max. 240°C
FKM®
BUK HC
Material no.:
Temperature:
Seals:

2.4602 (HC 22)
max. 250°C
FFKM
BUK magnetic stirrer couplings with NS 29/32 ground joint
BUK magnetic stirrer couplings with NS 29/32 ground joint
TypeVolume
max. ml
Viscosity
mPas
Torque
Ncm
Speed
max. rpm.
BearingsCode-No. Price/Unit
EUR
Price/Unit incl. VAT
EUR
 
BUK K20 S1500500202500Ball bearings stainless steel40 26446 00157 5 1.735,002.064,65Add product to Shopping Basket
BUK K40 S110001500402500Ball bearings stainless steel40 26446 00158 2 2.294,002.729,86Add product to Shopping Basket
BUK K60 S130006000602500Ball bearings stainless steel40 26446 00159 9 2.851,003.392,69Add product to Shopping Basket
BUK K90 S1500010000902500Ball bearings stainless steel40 26446 00160 5 3.205,003.813,95Add product to Shopping Basket
BUK K20 S1 HC500500201150Slide bearings PTFE/carbon40 26446 00389 0 1.845,002.195,55Add product to Shopping Basket
BUK K40 S1 HC10001500401150Slide bearings PTFE/carbon40 26446 00390 6 2.564,003.051,16Add product to Shopping Basket
BUK K60 S1 HC30006000601150Slide bearings PTFE/carbon40 26446 00391 3 3.135,003.730,65Add product to Shopping Basket
BUK K90 S1 HC500010000901150Slide bearings PTFE/carbon40 26446 00392 0 3.811,004.535,09Add product to Shopping Basket
Drive shaft supplied with 6 mm external square stub and brass adapter Ø 8 mm.
Viscosity data to be considered as guidelines.
Accessories:
Accessories for magnetic stirrer couplings
Stirring rotors for magnetic stirrer couplings
Alternate products:
Magnetic stirrer couplings BUK Mikro NS 14 and NS 19
Magnetic stirrer couplings BUK Mini NS 29/32
Magnetic stirrer couplings BUK NS 45/40
Magnetic stirrer couplings BUK with flange, mat.no. 1.4435
Magnetic stirrer couplings BUK with flange, HC 22 / mat.no. 2.4602
Magnetic stirrer couplings BUK Mini with thread M18
Magnetic stirrer couplings BUK with thread M30
Magnetic stirrer couplings BUK with thread and valve



Dimensions of BUK with ground joint NS 29/32

TypeA
mm
B
mm
C
mm
 
BUK K20 S1 - BUK K20 S1 HC1439944 
BUK K40 S1 - BUK K40 S1 HC15511156 
BUK K60 S1 - BUK K60 S1 HC17713378 
BUK K90 S1 - BUK K90 S1 HC199155100 
Dimensions of BUK with ground joint NS 29/32
Dimensions of BUK with ground joint NS 29/32