Description
Brand - RINGSPANN
Part Number - FZ 6206 RINGSPANN
Category - Internal Freewheels FZ
Principal Dimensions & Specifications (Metric):
Nominal Torque (MN) - 230 Nm
Maximum Speed - 4000 RPM
Dynamic Load Rating of Bearing Support (C) - 7730 N
Static Load Rating of Bearing Support (C0) - 5660 N
Bore Diameter (d) - 30 mm
Dimension (B) - 16 mm
Dimension (D) - 62 mm
Dimension (K) - 73 mm
Weight - 0.25 kg
Other salient points to be noted:
• The maximum transmissible torque is 2 times the specified nominal torque
• The freewheels are supplied grease-filled for normal operating conditions
Features:
• Internal Freewheels FZ … are sprag freewheels with bearing support and ball bearing characteristics
• Support nominal torques up to 420 Nm
• Available with bores up to 40 mm
Application as: Backstop, Overrunning Clutch, Indexing Freewheel
Application Example:
• Two Internal Freewheels FZ 6206 are used as indexing freewheels in the drive of the metering roller in a seed spreader
• Two cam disks, offset by 180°, are mounted on the gearbox shaft
Mounting:
• Torque is transmitted through both the inner ring and outer ring via press fit
• To achieve the specified torque ratings, the outer ring must be installed in a housing with external diameter K
• The housing must be made of steel or grey cast iron with a minimum quality of GG-20
• The housing bore tolerance (D) must comply with ISO N6
• The shaft tolerance must comply with ISO n6
• The permissible operating temperature range for the freewheel is -40 °C to +80 °C
Lubrication:
• The freewheels are supplied grease-filled, suitable for normal operating conditions
• The freewheels can also be integrated with the customer’s oil lubrication system
• Using oil lubrication is particularly recommended for applications involving higher operating speeds
♦ ♦ Images are for representation purposes only
Part Number - FZ 6206 RINGSPANN
Category - Internal Freewheels FZ
Principal Dimensions & Specifications (Metric):
Nominal Torque (MN) - 230 Nm
Maximum Speed - 4000 RPM
Dynamic Load Rating of Bearing Support (C) - 7730 N
Static Load Rating of Bearing Support (C0) - 5660 N
Bore Diameter (d) - 30 mm
Dimension (B) - 16 mm
Dimension (D) - 62 mm
Dimension (K) - 73 mm
Weight - 0.25 kg
Other salient points to be noted:
• The maximum transmissible torque is 2 times the specified nominal torque
• The freewheels are supplied grease-filled for normal operating conditions
Features:
• Internal Freewheels FZ … are sprag freewheels with bearing support and ball bearing characteristics
• Support nominal torques up to 420 Nm
• Available with bores up to 40 mm
Application as: Backstop, Overrunning Clutch, Indexing Freewheel
Application Example:
• Two Internal Freewheels FZ 6206 are used as indexing freewheels in the drive of the metering roller in a seed spreader
• Two cam disks, offset by 180°, are mounted on the gearbox shaft
Mounting:
• Torque is transmitted through both the inner ring and outer ring via press fit
• To achieve the specified torque ratings, the outer ring must be installed in a housing with external diameter K
• The housing must be made of steel or grey cast iron with a minimum quality of GG-20
• The housing bore tolerance (D) must comply with ISO N6
• The shaft tolerance must comply with ISO n6
• The permissible operating temperature range for the freewheel is -40 °C to +80 °C
Lubrication:
• The freewheels are supplied grease-filled, suitable for normal operating conditions
• The freewheels can also be integrated with the customer’s oil lubrication system
• Using oil lubrication is particularly recommended for applications involving higher operating speeds
♦ ♦ Images are for representation purposes only
