Rolled ball screw
NORELEM
Ball-type Linear Drives, rolled
with flange nut DIN 69051 Part 5
Material:
Spindle, steel 1.1213.
Nut, steel 1.3505.
Deflector, plastic.
Surface finish:
Spindle, rolled, inductively hardened to 62 ±2 HRC and polished.
Nut, ground, track inductively hardened to 62 ±2 HRC and polished.
Note:
Ball-type linear drive with gothic pointed arch profile with 5 mm or 10 mm pitch. Single-start, ascending to the right. Ball screw-flange nut according to DIN 69051 Part 5 with flange. The flange nut must not be removed without assembly aid of the spindle, otherwise the balls could fall out.
Manufactured according to accuracy class C7 (tolerance ± 50 µ / 300 mm). Without pre-stressing, with axial play P0 (max. 0.08 mm).
On request:
We manufacture ball screws at your request on the basis of a detailed design.
Max. production lengths 5600 mm.
Other accuracy classes and pre-stressings available (see Technical Information).
