GT Series oil film tables are designed with general-purpose V-Groove bearings, combined with a magnesium or aluminum slip plate. Oil is supplied through portholes in the granite slab and is dispersed throughout the underside of the slip plate. The oil film provides a low friction surface, a damping medium for restraint of resonances, pitch and roll moments. Yaw restraint is provided by the V-groove guide bearings combined with the armature guidance system.

GT Series guide bearings are primarily designed for use with ETS Unibase shakers but are available for any existing or new shaker.
• Light weight magnesium slip plate
• Economical aluminium slip plate available
• Self contained oil reservoir with filter
• Yaw restraint provided by V-groove guide bearings combined with the armature guidance system
• Less expensive technique to perform horizontal testing

GT600M – Max payload 1212 lb (550 kg)
• Slip Plate Working Surface: 600 x 600 mm
• Slip Plate Material: Magnesium (M)
• Slip Plate Thickness: 50 mm
• Slip Plate Grid plus armature pattern: 100 mm grid
• Usable Frequency: 2000 Hz
• Slip Plate Mass: 39 kg
• Max Payload: 550 kg
• Number of V-groove Guide Bearings: 1
• Mass per V-groove Bearing: 0.58 kg
• Overturning Moment Pitch: 4370 Nm
• Overturning Moment Roll: 4370 Nm
• Overturning Moment Yaw: 203 Nm

GT700M – Max payload 1763 lb (800 kg)
• Slip Plate Working Surface: 700 x 700 mm
• Slip Plate Material: Magnesium (M)
• Slip Plate Thickness: 50 mm
• Slip Plate Grid plus armature pattern: 100 mm grid
• Usable Frequency: 2000 Hz
• Slip Plate Mass: 53 kg
• Max Payload: 800 kg
• Number of V-groove Guide Bearings: 2
• Mass per V-groove Bearing: 0.58 kg
• Overturning Moment Pitch: 8536 Nm
• Overturning Moment Roll: 8536 Nm
• Overturning Moment Yaw: 203 Nm

GT800M – Max payload 1984 lb (900 kg)
• Slip Plate Working Surface: 800 x 800 mm
• Slip Plate Material: Magnesium (M)
• Slip Plate Thickness: 50 mm
• Slip Plate Grid plus armature pattern: 100 mm grid
• Usable Frequency: 2000 Hz
• Slip Plate Mass: 69 kg
• Max Payload: 900 kg
• Number of V-groove Guide Bearings: 2
• Mass per V-groove Bearing: 0.58 kg
• Overturning Moment Pitch: 11642 Nm
• Overturning Moment Roll: 11642 Nm
• Overturning Moment Yaw: 203 Nm