Ballbushings

Ballbushings are mechanical components for low friction and stick-slip-free linear guiding systems. They work for many years in the field use, even under most difficult conditions. The requirements of different application areas carry a balanced product program. Thus our delivery program also contains – besides cages made from plastic and stainless steel – ball bushings for combined linear- and rotary motion without additional radial ball bearing.
Optionally also as ball bushing unit with pillow blocks made of aluminium and/or grey cast iron available. In addition also shaft supports and shaft blocks can be offered.

Dimension:
Inside diameter from 3 to 150 mm, outside diameter from 7 to 210 mm

Length:
from 10 mm up to 240 mm

Materials:

• Outer rings and balls from hardened ball bearing steel 100Cr6
• Cages from brass, glass-fibre reinforced plastic PP 6.6 or stainless steel
• Outer rings and balls alternatively from chrome-plated steel corrosion resistant

Sealing:

• Optionally one-sided or double-sided rubber sealing from teflon or natural rubber
• Seals additionally on one or both sides available

Advantages:

• Low friction
• High precision
• Combined linear- and rotary motion without additional radial
• Ball bearing
• Closed, adjustable and open versions available