Rolled, high precision trapezoidal thread spindles.
ISO trapezoidal thread based on DIN 103.
The trapezoidal thread spindle is a transmission thread with relatively high friction. Standard thread forms are self-locking. This has the advantage that they generally do not need to be secured in the rest position.
Characteristic(s)
Material:
Steel 1.0401 (C15) or stainless steel 1.4301 (whirled spindles stainless steel 1.4305).
Version:
Steel rolled, bright.
Stainless steel up to Tr 40x7 rolled, above this whirled, bright.
Tolerance class 7e
Pitch precision 0.3/300 mm
Length sawed with excess, ends not deburred.