WINKEL-Bearing JC

Adjustable WINKEL-Bearing unit for all standard profiles | JC 4.054 - JC 4.063

Adjustable WINKEL-Bearing unit for all standard profiles

Advantage | Adjustable WINKEL-Bearing unit for all standard profiles

  • Clearance radial and axial steplessly adjustable by thread bolts
  • Higher positioning accuracy

Following Adjustable WINKEL-Bearing units for all standard profiles are availiable! Open

Type: JC 4.054 | Ø 62,5mm | FR kN: 10,30 | FA kN: 3,20
Type: JC 4.055 | Ø 70,1mm | FR kN: 12,40 | FA kN: 3,87
Type: JC 4.056 | Ø 77,7mm | FR kN: 12,90 | FA kN: 4,00
Type: JC 4.058 | Ø 88,4mm | FR kN: 22,40 | FA kN: 7,00
Type: JC 4.061 | Ø 107,7mm | FR kN: 23,80 | FA kN: 7,44
Type: JC 4.062 | Ø 123,0mm | FR kN: 33,90 | FA kN: 10,60
Type: JC 4.063 | Ø 149,0mm | FR kN: 59,20 | FA kN: 18,50

For economical designs in machines, lifting and handling systems.

Advantage of the WINKEL Bearing system:

  • Reduces your designing and production costs
  • Can take up high radial and axial loads
  • Strong profiles for high stat. and dynamic loads
  • Best dispersion of forces in the profiles
  • Longer lifetime for bearings and profiles
  • Economical assembling by welding bolt
  • Bearing components are easily exchangeable

Technical details:

  • Outer rings are made from case-hardened steel UNI 16 CrNi 4 hardened at 62+2HRC
  • Inner rings are made from bearing steel En 31-SAE 52100 hardened at 62-2 HRC
  • Cylindrical rollers have flat ground heads, made from En 31-SAE 52100 steel hardened at 59 – 64 HRC
  • Welding bolts are made from C22E (Material no. 1.1151)
  • Bolt tolerance –0.05 mm
  • Bearings from 4.054 to 4.063 are relubricateable
  • Bearings are lubricated with grease grade 3 (e.g. Shell Alvania 3, Esso Beacon 3)
  • Standard WINKEL Bearings are resistant from -20 °C to +80 °C
  • WINKEL Bearings for temperatures up to 250 °C see series HT