Scientific Machine (SciMac) is your source for High-Quality PTFE laboratory products

SciMac Glass Thread

Grease Free PTFE Stirrer Bearing, SciMac Glass Thread Connector, 10mm, 19mm, 25.4mm

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  • 2075-00 10mm Stirrer Bearing with Threaded Glass Blowers Connector

    10mm PTFE Stirrer Bearing
    Glass Blowers Assembly
    SciMac Threaded Glass Connector
    Precision inner bearing sleeve
    Body Bushing & Top compression screw
    10mm ID Saddle O-rings, Rulon & PTFE

    Starting at: $134.55

  • 2075- PTFE Stirrer Bearing, Inner Glass Joint, Moderate Vacuum

    10mm PTFE Stirrer Bearing
    Inner Joint Threaded Glass Adapter
    SciMac Threaded Glass Connector
    PTFE Precision Inner Bearing Sleeve
    Body Bushing & Top compression screw
    10mm ID Saddle O-rings, Rulon & PTFE

    Starting at: $132.00

  • 2075- SciMac Stirrer Bearing Replacement Components

    Allows for extended use of our PTFE Stirrer Bearing
    Saddle O-ring- Rulon & PTFE
    PTFE Inner Bearing Sleeve

    Starting at: $4.55

  • Saddle O-Ring, PTFE

    10mm & 19mm Saddle O-Ring for Stirrer Bearings

    Starting at: $34.68

  • 2075- Replacement Standard Taper Glass Joint Adapter

    Replacement Glass Inner Joint
    SciMac threaded glass connector

    Starting at: $42.85

  • 2076 - Glass filled PTFE Stirrer Bearing with Threaded Glass Joint

    A Stirrer bearing that is designed for moderate vacuum pressures up to 10-6. Bearing consists of a threaded glass adapter with a standard taper inner joint, Glass filled PTFE body bushing with a compression cap, locking nut, FPM washer, and a precision Teflon® contact with the reaction, while allowing for a moderate vacuum tight seal. The design of the bearing allows replacement of the Teflon® inner bearing and/or the saddle O-ring at a fraction of the total unit cost. For use with polished 10mm glass stirrer shafts.

    Starting at: $163.94

  • 2076 - Replacement parts for Glass filled PTFE Stirrer Bearing

    Replacement Parts for 2076, Glass filled PTFE Stirrer Bearings

    Starting at: $4.55

  • 2095 - 19mm PTFE Stirrer Bearing Assembly, with SciMac Threaded Glass Connector

    SciMac offers our 2095 PTFE stirrer bearing with a threaded glass stud for welding onto your apparatus. The assembly includes a PTFE body bushing, threaded glass stud, top screw, FPM washer, nut, saddle O-ring, and a precision inner bearing

    Starting at: $195.00

  • 2095 - 25.4mm PTFE Stirrer Bearing Assembly, with SciMac Threaded Glass Connector

    SciMac offers our 2095 PTFE stirrer bearing with a threaded glass stud for welding onto your apparatus. The assembly includes a PTFE body bushing, threaded glass stud, top screw, FPM washer, nut, saddle O-ring, and a precision inner bearing

    Starting at: $280.00

  • 2095 - 19mm Stirrer Bearing, SciMac Thread Adapter to Inner Glass Joint, PTFE

    Grease Free Teflon® bearing that is designed for moderate vacuum pressures up to 10-6 Torr. Bearing consists of a threaded glass adapter with a standard taper inner joint, PTFE body bushing with a compression cap, locking nut, FPM washer, and a precision 19mm Teflon® inner bearing. The saddle O-ring provides only glass and Teflon® contact with the reaction, while allowing for a vacuum tight seal. The design of the bearing allows replacement of the Teflon® inner 19mm bearing and/or the Teflon® saddle O-ring at a fraction of the total unit cost. For use with polished 19mm glass stirrer shafts. Also available in 100% glass filled Teflon for added strength, part number 2096.

    Starting at: $204.89

  • 2095 - SciMac Thread, 19mm Stirrer Bearing Replacement Parts

    Ground Glass Inner Joint with Threaded Top, Standard Taper, for 2095 19mm Stirrer Bearings

    Starting at: $7.00

  • 2095 - 25.4mm Stirrer Bearing, SciMac Thread Adapter to Inner Glass Joint, PTFE

    Grease Free Teflon® bearing that is designed for moderate vacuum pressures up to 10-6 Torr. Bearing consists of a threaded glass adapter with a standard taper inner joint, PTFE body bushing with a compression cap, locking nut, FPM washer, and a precision 19mm Teflon® inner bearing. The saddle O-ring provides only glass and Teflon® contact with the reaction, while allowing for a vacuum tight seal. The design of the bearing allows replacement of the Teflon® inner 19mm bearing and/or the Teflon® saddle O-ring at a fraction of the total unit cost. For use with polished 19mm glass stirrer shafts. Also available in 100% glass filled Teflon for added strength, part number 2096.

    Starting at: $215.30

  • 2095 - SciMac Thread, 25.4mm Stirrer Bearing Replacement Parts

    Replacement Components for 2095 19mm & 25.4mm Stirrer Bearing

    Starting at: $11.00

  • 2095 - Replacement Standard Taper Glass Joint Adapter

    Ground Glass Inner Joint with Threaded Top, Standard Taper, for 2095 19mm Stirrer Bearings

    Starting at: $101.78

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