- Serie Precision - steel - Format Closed - Material Steel / Polyamid
Precise guiding accuracy - Bearing with solid external ring - Closed construction - Radial backlash cannot be adjusted - Easy to install - Very good guiding precision - Integrated seals - Working temperature: steel/polyamide: -20°C to +80°C steel/steel: -20°C/+110°C - Materials: Body: Steel 100C6 Balls: Steel 70 HRc ±2 Track: Steel or polyamide Info - Should only be used with Z-A or Z-B hardened and ground shafts