STOBER C812N0042MR350/320 WITH THE FOLLOWING CONFIGURATION: CUSTOMS TARIFF # US 8483.40.1000 WEIGHT 467.9 LBS RATIO 4.225 (1711/405) NOMINAL TORQUE 15540.0 INLBS MAX. INPUT SPEED CONT 2000 RPM MOTOR SPEED 1750 RPM MAX. INPUT SPEED CYCLE 2500 RPM OUTPUT SPEED 414.0 RPM MOTOR POWER 78.45 KW MOTOR POWER 105.20 HP BACKLASH 10.0 ARCMIN SERVICE FACTOR 1.0 SHAFT DESIGN SOLID SHAFT WITH KEY SHAFT DIMENSION DIA73.02X140 P (2-7/8") 96497 HOUSING DESIGN FOOT MOUNTING POSITION EL1 SHAFT COUPLING DESIGN CURVED TOOTH COUPLING BOWEX MOTOR SHAFT DIAMETER M-65 2.125" (53.975) NEMA 320 MAX MOTOR SHAFT LENGTH 140MM COUPLING HOUSING DESIGN ONE-PIECE MOTOR CONNECTION NEMA DIA355 317.5/279.4 324/326TC LUBRICATION MOBILGEAR 600 XP 220 * CLP ISO VG 220 NAMEPLATE STAINLESS STEEL IMPERIAL VENTILATION GEAR UNIT YES PAINT W / 2-LAYER PAINT COLOR RAL 7001 SILVER GREY PAINT OPTIONS COMPLETELY COATED TYPE OF DOCUMENTATION PAPER DOCUMENTATION LANGUAGE ENGLISH GEAR UNIT SIZE C812 RATIO 0042 / 4.225