Kyocera - Основной каталог 2011-2012 ENG

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Toolholders for Bearing Machining [SNMF Insert]

  CBSN (External Round Chamfering)

External

                                                                                                                                        h F1
                                                                                                                                                                                                                   H1 B
12

                                                                                                                                   L2
                                                                                                                                                        L1

                                            30

D

                                                                Right-hand shown

             Toolholder Dimensions

                                                      Std. Dimension (mm)                                            Spare Parts                                                                                         Applicable
                                                                                                                                                                                                                           Inserts
      Description                                                                                      Clamp Set Wrench Shim Shim Screw
                                                                                                                                                                                                                               B80
                                                                                                 

                                                   R L H1=h B L1 L2 F1

CBSN                         2020K -12                   20 20 125 32 20                         9° CP-RC LW-5 SP-RC SP3X8 SNMF1204                                                                                                  -21
                             2525M -12                   25 25 150 32 25

Clamp Set : RP-RCR for Right-hand Toolholder, and CP-RCL for Left-hand Toolholder.

Applicable Inserts

                                              Insert                                             Description                                 Angle
                                                                                                                  Dimension (mm)

                                                                                                                                               (°)

                                                                                                                 A T B r 

                                                                                   B SNMF 120406-21                                                         1.5 0.6

                                                      A                                          120410-21                                                  3.0 1.0
                                                                              B
                                                                                                 120416-21 12.70 4.76 3.1 1.6 21°

                                                      T                                          120421-21                                                  3.2 2.1

                                                                                                 120426-21                                                  3.3 2.6

Tooling for Bearing Machining                                                      For recommended cutting conditions, see page D39~D40

                                      F63)                                                          Facing
                             Internal Round-                                                      PRGC-BF
                             Chamfering
                             CBSN-B                                                                        D37)

                                                                                   Boring
                                                                                   SRCP-B

                                                                                        F63)

                             External Round-                                       For External
                             Chamfering
                             CBSN                                                  PRGC-BE
                              D38)                                                         D37)

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