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CG-2077-G

STIRRER BEARINGS, CHEM-VAC™, PTFE

Stirrer Bearings

• Flake-Free
• Chemically Resistant
• Vacuum (~5 Torr) and Pressure (~5 PSI)
• Polymer Blend Sleeve Provides Excellent Wear Resistance
• For Use with Polished Glass or S.S. Stirrer Shafts
• Maximum 500 RPM

NEW Chem-Vac™ PTFE stirrer bearing provides a VACUUM TIGHT FLAKE-FREE SEAL. Two versions of the bearing are available, the standard series for 2L and smaller vessel capacities and the stabilizer series that incorporates a PEEK®/PTFE stabilizing bushing that is molded to the lower portion of the inner joint. The stabilizer greatly reduces stirrer shaft whip on larger vessels. The bearing consists of a PTFE standard taper body, Glass filled polypropylene screw cap, PEEK® Compression spring, PEEK®/PTFE sleeve and a glass filled polypropylene loosening nut. The polymer blend sleeve provides a long-lasting seal for use up to 500 RPM. Loosening nut above the standard taper inner joint allows easy and quick removal. PLEASE NOTE: PTFE STIRRER SHAFTS ARE NOT RECOMMENDED FOR USE WITH THIS BEARING.

Item NumberItem DescriptionPQPriceQty AvailQuantity
CG-2077-G-01
10mm Chem-Vac™ Stirrer Bearing, PTFE, 24/40 Joint Size
EACH
 ✱
$254.60
19
CG-2077-G-02
10mm Chem-Vac™ Stirrer Bearing, PTFE, 29/42 Joint Size
EACH
 ✱
$265.20
3
CG-2077-G-04
10mm Chem-Vac™ Stirrer Bearing, PTFE, 45/50 Joint Size
EACH
 ✱
$297.10
6
CG-2077-G-21
10mm Chem-Vac™ Stirrer Bearing, PEEK/PTFE Stabilizer, PTFE, 24/40 Joint Size
EACH
 ✱
$280.15
28
CG-2077-G-22
10mm Chem-Vac™ Stirrer Bearing, PEEK/PTFE Stabilizer, PTFE, 29/42 Joint Size
EACH
 ✱
$291.85
5
CG-2077-G-24
19mm Chem-Vac™ Stirrer Bearing, PEEK/PTFE Stabilizer, PTFE, 45/50 Joint Size
EACH
 ✱
$541.10
24
  ✱ Chemistry Equipment and Hardware Product line
Item NumberItem DescriptionPQPriceQty AvailQuantity
CG-2077-G-10Replacement Bearing Sleeve, 10mmEACH✱
$18.65
21
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CG-2077-G-11Replacement PEEK Compression Spring, 10mmEACH✱
$28.70
24
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CG-2077-G-14Replacement Bearing Sleeve, 19mmEACH✱
$47.75
16
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CG-2077-G-15Replacement PEEK Compression Spring, 19mmEACH✱
$76.25
6
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  ✱ Chemistry Equipment and Hardware Product line

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