Flanged bushing

Strapex® STB 81
  • Manufacturer No.: 1821.020.238
  • Makopak No.: MP933801
  • Price: on request

The flanged bushing is an essential precision component within the mechanics of modern battery-powered strapping tools. Thanks to its integrated flange, it reliably absorbs not only radial but also axial forces generated during the intense tensioning and friction-welding process. It securely guides moving axes, minimizes internal friction, and ensures a smooth, efficient operation.

Under continuous industrial use, this component is subject to natural wear and tear. If the bushing becomes worn, it creates mechanical play. This can lead to imprecise seal joints, increased vibrations, or, in the worst-case scenario, permanent damage to expensive shafts and housing parts. Replacing the flanged bushing in a timely manner protects your tool from these costly consequential damages.

This exact-fit spare part is specifically designed for the latest generation of strapping tools and is fully compatible with the following models:

  • Signode® (BXT4 Series): BXT4-13, BXT4-16, BXT4-19
  • Orgapack® (OR-T Series): OR-T 140, OR-T 270, OR-T 460
  • Strapex® (STB Series): STB 81, STB 83, STB 85

Ensure maximum reliability in your packaging process. Simply add the flanged bushing to your quote request list, and we will promptly provide you with a non-binding offer. If you have any questions regarding installation or maintenance, our technical workshop team is always happy to help.

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Your benefits with Makopak

  • Quality made in Germany
  • Personal consultation
  • Own workshop & production
  • Fast processing

Do you have any questions?

  1. +49 (0) 281 - 460 953-0
  2. info@makopak.de

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Strapex® STB 81

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    • Position: 2
    • Manufacturer No.: 1832.011.544
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    • Position: 4
    • Manufacturer No.: 1935.504.060
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    Cylindric pin

    • Position: 6
    • Manufacturer No.: 1921.304.121
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    Ball bearing

    • Position: 7
    • Manufacturer No.: 1930.100.072
    • Makopak No.: MP919160
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    Ball bearing

    • Position: 8
    • Manufacturer No.: 1930.170.302
    • Makopak No.: MP919164
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    Strapex® | STB 81

    Tension wheel rest 13/16 mm

    • Position: 9
    • Manufacturer No.: 1832.031.141
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    • Price: on request
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    Strapex® | STB 81

    Tooth plate below

    • Position: 13
    • Manufacturer No.: 1832.022.109
    • Makopak No.: MP918280
    • Price: on request
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    Strapex® | STB 81

    Parallel pin

    • Position: 14
    • Manufacturer No.: 1921.308.661
    • Makopak No.: MP933804
    • Price: on request
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    Strapex® | STB 81

    Tooth plate 13/16 mm

    • Position: 15
    • Manufacturer No.: 1821.048.039
    • Makopak No.: MP934086
    • Price: on request
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    Strapex® | STB 81

    Pin

    • Position: 16
    • Manufacturer No.: 1821.030.072
    • Makopak No.: MP933806
    • Price: on request
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    Strapex® | STB 81

    Cylinder head screw Torx

    • Position: 17
    • Manufacturer No.: 1913.904.064
    • Makopak No.: MP932203
    • Price: on request
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    Strapex® | STB 81

    Strap guide inner front 13 mm

    • Position: 18
    • Manufacturer No.: 1832.031.150
    • Makopak No.: MP933947
    • Price: on request
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    Strapex® | STB 81

    Strap guide inner front 10 mm

    • Position: 18
    • Manufacturer No.: 1832.031.164
    • Makopak No.: MP933946
    • Price: on request
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    Strapex® | STB 81

    Counter sunk screw Torx

    • Position: 19
    • Manufacturer No.: 1912.204.088
    • Makopak No.: MP933809
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    Strapex® | STB 81

    Set screw

    • Position: 20
    • Manufacturer No.: 1910.410.084
    • Makopak No.: MP933810
    • Price: on request
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    Strapex® | STB 81

    Compression spring

    • Position: 21
    • Manufacturer No.: 1821.010.198
    • Makopak No.: MP933811
    • Price: on request
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    Strapex® | STB 81

    Bushing

    • Position: 22
    • Manufacturer No.: 1831.011.200
    • Makopak No.: MP933812
    • Price: on request
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    Strapex® | STB 81

    Gearbox housing 13/16 mm cpl.

    • Position: 24
    • Manufacturer No.: 1832.039.328
    • Makopak No.: MP933813
    • Price: on request
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    Strapex® | STB 81

    Axle

    • Position: 26
    • Manufacturer No.: 1821.030.030
    • Makopak No.: MP933814
    • Price: on request
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    Strapex® | STB 81

    Slide bearing

    • Position: 28
    • Manufacturer No.: 1935.512.120
    • Makopak No.: MP933815
    • Price: on request
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    Strapex® | STB 81

    Slide bearing

    • Position: 29
    • Manufacturer No.: 1935.508.120
    • Makopak No.: MP933816
    • Price: on request
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    Strapex® | STB 81

    Slide bearing

    • Position: 30
    • Manufacturer No.: 1935.508.080
    • Makopak No.: MP919193
    • Price: on request
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    Strapex® | STB 81

    Shim ring

    • Position: 35
    • Manufacturer No.: 1917.411.125
    • Makopak No.: MP933817
    • Price: on request
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    Strapex® | STB 81

    Planet gear

    • Position: 36
    • Manufacturer No.: 1821.060.115
    • Makopak No.: MP933818
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Repairs, help and further service

Whether a minor defect or extensive maintenance: We take see to your strapping devices running smoothly again. Our experienced technicians repair, test and overhaul a great variety of device types. We are here for you directly for spare parts or if you have any questions and we will find a solution.

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