NMRV050-VS Worm Gear Reducer

NMRV-VS – Sizes: 025-030-040-050-130-150 NMRVpower – Sizes: 063-075-090-110 Available versions: fitted for motor coupling, with input shaft, with torque limiter Power up to 18,5 kW Cases up to 110 in die-cast aluminium alloy and over 130 in G200 grey cast iron Ratios between 5 and 100 Max torque 1.550 Nm and admissible radial loads max 18.000 N Aluminium units are supplied complete with synthetic oil and allow for universal mounting positions, with no need to modify lubricant quantity Worm wheel: bronze Cu Sn12 Ni2 (UNI7013-10) Ground worm profile ZI (UNI4760) Loading capacity in accordance with: ISO.14521, DIN.3996, BS 721, AGMA 6034, ISO 6336, DIN 3990, DIN 743, ISO 281 Size 030 and over are painted with RAL 5010 blue epoxy-polyester powder Available with pre-stage unit: HA31 for NMRV040/NMRV050, HW 030/040 for NMRV-P Series