CSTMHQ2010-Q7

Manufacturing Description:

Precision Grade: (JIS Grade 7 )DIN 7e50

Material: (SCM440 Chromium Molybdenum Alloy Steel)42CrM04

Type: Helical Rack

Treatment of Teeth: Milled

Hardness: High Frequency.HRC50~55 degree.

Sides Ground: not included.

Right Hand Angle: 19°31'42"

Blackening

*Racks without holes are also available. Note "N" in the end of code number. i.e. MHTMH2050N.
*Other Dimensions/Materials could be customized by drawings.
*Pitch Error: total pitch error per 300 mm.