KI 20-D

Special version for pneumatic cylinder

Inner ring:

• Antifriction bearing steel, hardened, ground and polished.

Outer ring:

• Swaged around the inner ring, sliding face made of high-duty bronze. Lubricant is distributed via the lubricating groove in the outer ring.

Housing:

• Sizes 5 to 12 free-cutting steel, sizes 16 to 50 tempering steel (standardised), all sizes galvanized and chromatised. The spherical bearing is pressed into the housing and caulked at both sides.

Lubrication nipple:

• Size 5 without lubricating nipple, sizes 6 to 50 lubricating nipple DIN 3405, shape D, further lubricating nipple shapes available on request.

Special versions:

• Housing heat-treated, for static load capacity C0 see-V
• Housing crack-tested
• Sliding face of inner ring 5 um to 10 um hard chromium plated
• Further versions available on request.