Mating materials : Stainless steel on PTFE Maintenance-free
Standard : Pneumatic stainless steel Special version for pneumatic cylinder
Inner ring : Stainless steel, hardened, ground and polished.
Outer ring : Brass lined with an antifriction film, consisting of PTFE, outer diameter ground.
Housing : Stainless steel. The spherical bearing is pressed into the housing and caulked at both sides
Designation | d | d3 | B | C1 | d1 = |
Righthand thread | mm | mm | mm | mm | mm |
KI 5-DNRM4 | 5 | M4 | 8 | 6.00 | 7.7 |
KI 6-DNR | 6 | M6 | 9 | 6.75 | 8.9 |
KI 8-DNR | 8 | M8 | 12 | 9.00 | 10.3 |
KI 10-DNRM10x1.25 | 10 | M10x1.25 | 14 | 10.50 | 12.9 |
KI 12-DNRM12x1.25 | 12 | M12x1.25 | 16 | 12.00 | 15.4 |
KI 16-DNRM16x1.5 | 16 | M16x1.5 | 21 | 15.00 | 19.3 |
KI 20-DNR | 20 | M20x1.5 | 25 | 18.00 | 24.3 |
KI 25-DNR | 25 | M24x2 | 31 | 22.00 | 29.5 |
KI 30-DNRM27x2 | 30 | M27x2 | 37 | 25.00 | 34.8 |
Special versions :
- Version -DR : as standard, but inner ring made of 100Cr6 hard chromium plated at sliding surface
Further versions are available on request
d2 max. | d4= | d5 | dk | h1 | l3 min. | l4= | W | Load rating static C0 | Tilt angle | Weight |
mm | mm | mm | mm | mm | mm | mm | mm | kN | a° | kg |
19 | 9.0 | 11 | 11.1 | 27 | 8 | 36.5 | 9 | 6 | 13 | 0.016 |
21 | 10.0 | 13 | 12.7 | 30 | 9 | 40.5 | 11 | 7 | 13 | 0.025 |
25 | 12.5 | 16 | 15.8 | 36 | 12 | 48.5 | 14 | 10 | 13 | 0.043 |
29 | 15.0 | 19 | 19.0 | 43 | 15 | 57.5 | 17 | 13 | 13 | 0.072 |
33 | 17.5 | 22 | 22.2 | 50 | 18 | 66.5 | 19 | 15 | 13 | 0.107 |
43 | 22.0 | 27 | 28.5 | 64 | 24 | 85.5 | 22 | 28 | 15 | 0.210 |
51 | 27.5 | 34 | 34.9 | 77 | 30 | 102.5 | 30 | 41 | 15 | 0.380 |
61 | 33.5 | 42 | 42.8 | 94 | 36 | 124.5 | 36 | 58 | 15 | 0.650 |
70 | 40.0 | 50 | 50.8 | 110 | 45 | 145.5 | 41 | 80 | 15 | 1.150 |