RV-F Series
Higher reduction, lower seal expenditure

The RV-F series gears are an additional variant of the RV-E series. Nabtesco develops these gears specially for use in robotics. Their typical design feature is the sealed output side. A double oil seal prevents the penetration of fluids and other media into the gear, thus achieving protection class IP 67. The seal expenditure for the customer is lower than for conventional gears.

52 pins in the housing of the cam disc of the RV-F gears produces a higher reduction in the cycloidal stage than with RV-E gears (40 pins).

In comparison to the RV-E series, the RV-F gears have

• a 20 per cent higher power density,
• a 30 per cent higher reduction and
• a 5db lower noise level.