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Technical Information · issue 33 of 2010

Shaft brass sleeve for STIHL abrasive wheels with 1" mounting hole

IssueTI 33/2010

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TI 33/2010 page 1
STIH)

Technical Information                                                                     33.2010

  STIHL accessory for STIHL cut-off machines with STIHL abrasive wheels only

  1.     Shaft brass sleeve for STIHL abrasive wheels with 1" mounting hole

                                                                                                  4
                                                                               6                  5

                                      A B
                                                                                                  1

                                                                               3                  2
                                                  180TI001 KN


  Dimensions of the shaft sleeves
  A = 20 mm (0.787 in) diameter
  B = 25.4 mm (1 in) diameter
  C = 10.5 mm (0.413 in) width
                                                                                                                 180TI002 KN

  The diameter of the shaft for holding the abrasive
  wheel on STIHL cut-off machines is 20 mm (0.787").
  STIHL also produces abrasive wheels for machines              1   Shaft sleeve
  with a shaft diameter of 1" (25.4 mm).                        2   Shaft on machine
                                                                3   Fastening bolt
                                                                4   Abrasive wheel
                                                                5   Inner thrust washer
                                                                6   Outer thrust washer
                                                                For adapting the diameter of the shaft (2) on STIHL
                                                                cut-off machines from 20 mm (0.787 in) to the
                                                                1" diameter of the mounting hole in the abrasive
                                                                wheel (4), the shaft sleeve (1) 0000 708 4200 is
                                                                offered as an accessory.

  TI_33_2010_30_01_02.fm                                                                         englisch / English
)m~ge 2                                                                         Technical Information 33.2010

Advantages of the new shaft sleeve 0000 708 4200:           The new shaft sleeve 0000 708 4200 replaces the
                                                            previous metal version 4201 760 6100 (see
–       Corrosion resistant brass material.
                                                            Summary).
–       Precisely manufactured for maximum precision
                                                            The plastic sleeve 4201 704 7600 is no longer
        in terms of bearing clearance.
                                                            available (see Summary).
–       Larger cross-section than the abrasive wheel,
        with dimensions optimized for holding STIHL
        abrasive wheels in order to avoid improper
        mounting. The abrasive wheel is always held
        securely.
STIHL recommends using only the new metal shaft
sleeve 0000 708 4200 for STIHL cut-off machines
with STIHL abrasive wheels.

Summary

Item        Part Name                                           Previous          New               Rem.
    1       Sleeve (plastic)                                    4201 704 7600     ---               1)
    2       Shaft sleeve (metal)                                ---               4201 704 7601     2)

    3       Shaft sleeve (metal)                                4201 704 7601     ---               2)
    4       Shaft sleeve (metal);                               4201 760 6100     ---               2) 3) 4)
            including Item 3:
    5       Shaft sleeve (metal)                                ---               0000 708 4200     3) 5)
Modification to be introduced : continuously
Remarks
1) Previous version of part no longer available from factory
2) Interim version of the shaft sleeve
3) Part comes with an information sheet
4) Previous version of part will be supplied from factory only as long as existing stocks last
5) New version of part can also be used for older machines

© ANDREAS STIHL AG & Co. KG, 2010                           Technical Documentation
                                                            D1/MTK-na

                                                                                           TI_33_2010_30_01_02.fm

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TI 33/2010 page 2

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