SPKX Stainless steel
SPKX25
Self-lubricating spherical-plain bearings stainless steel with PTFE, series K, DIN ISO 12240-1, maintenance free
Measurements
| C₀ (Static) | 236 kN |
|---|---|
| d (Bore) | 25 mm |
| d₁ | 29.5 mm |
| dₖ | 42.8 mm |
| Radial clearance | 50-100 |
| rs mm | 0.3 mm |
| rs1 mm | 0.6 mm |
| α (Tilt) | 15 |
| B (Width) | 31 mm |
| C | 22 mm |
| D | 47 mm |
| Weight | 0.295 kg |
Details
CHIAVETTE UNIFICATE stainless steel spherical plain bearings with stainless steel/PTFE coupling, series K, self-lubricating, according to DIN ISO 12240-1
Outer ring: stainless steel X5CrNi1810 (1.4301 - AISI 304) with PTFE bonded on the inner surface
Inner ring: stainless steel X20Cr13 (1.4021 - AISI 420)
Maintenance: maintenance-free
Temperature range: -40° C to +200° C