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Center Rails -L Dimension Designation Type-

Part Number Configured Part Number is shown.
•Material Table
Part Number
Non-oil groove Oil groove
CGRS CGRSM SKS3(Alloy tool steel)(1.2419) 53~56HRC
CGRM - HPM2T(P20 group)(Cr-Mo-steel) comparable 37~41HRC

CENTER  RAILS  -L  DIMENSION  DESIGNATION  TYPE-:Related Image

■Table for Bolt Hole Size
W T d1 d2 t1
12 10•15 8 4.5 5
15 15 •20 9.5 5.5 6
20 15 •20 11 6.5 7
25 14 9 9
All corners C≤1 unless specified.

■Oil Groove Pitch
T P
10 8
15 18
20 28
25 38
Please note that if L≤P+10, there is the possibility that 1 cycle (1 pitch) of oil groove can not be cut.
Oil grooves are machined on both sides.
■Calculation method for oil groove pitch
P=(T−6)×2

Basic Information

Product type Center rails Heel No groove

Configure

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Specification/Dimensions

  • Type

    • CGRM
    • CGRS
    • CGRSM
  • Product type

    • Center rails
  • Material

    • O1 Tool Steel
    • HPM2T
  • Heel

    • No groove
  • Oil groove

    • Oil groove
    • Non-oil groove
  • W (Rail width)(mm)

    • 12
    • 15
    • 20
  • T (Rail thickness)(mm)

    • 10
    • 15
    • 20
    • 25
    [10-50/1mm increments] [15-30/5mm increments]
  • L (Rail length)(mm)

    • 100
    [35-200/5mm increments] [40-200/10mm increments] [120-200/20mm increments]
  • S (Heel height)(mm)

    [1-48/1mm increments]
  • U (Heel width)(mm)

    [0-19.5/0.5mm increments]
  • A (Bolt hole pitch)(mm)

    [6-42/0.5mm increments]
  • CAD

    • 2D
    • 3D

Days to Ship

  • Days to Ship

    • 7 Days or Less

Tech Support

Die & Mold Division
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Technical Inquiry