OHLA® Overhung Load Adaptors Series 615M Features • Double-male shaft configuration with dual seals • SAE B 2-bolt or 4-bolt mounting pattern • Heavy Duty Tapered Roller Bearings • May be either Face-mounted or Foot-mounted • Provides a sturdy mounting base for the motor or pump • Supports heavy radial and axial loads – protecting the hydraulic motor or pump • Reduces downtime and maintenance costs • Protects pump or motor shaft seal from harmful contaminants • Other versions with adaptor mounting for DIN, ISO, IEC or NEMA motors 615M Series Data Face Mount Pattern Input Shaft Diameter Input Shaft Keyway Input Shaft Keyway Length Input Shaft Length Input Shaft Seal Type Double-lip with Garter Spring Input Pilot Input Plate Seal Type Output Shaft Diameter Output Shaft Keyway Output Shaft Keyway Length Output Shaft Length Output Shaft Seal Type Double-lip with Garter Spring Output Pilot Diameter Output Pilot Height Shaft Material Stressproof Steel (1.0762) or an equivalent Bearing Type Tapered Roller Bearings Standard Lubrication Method Optional Lubrication Methods Please consult Zero-Max. Grease Fitting (1) Standard Zerk Fitting Grease Capacity Grease Type (recommended for typical applications) NLGI #2 Recommended Grease base Standard mounting orientation Shaft Horizontal – Consult Zero-Max for other Mounting Orientations. Maximum Speed Without Modification Housing Material Cast Iron Housing Feet - Threaded Holes Housing Grease Ports Unit Weight

Technical Information (all dimensions in mm) Input End View 176.0 89.9 (4) Thru Holes Equally (4) 15.1 15.1 Diameter Diameter Thru HolesSpaced Equally Spaced Spaced (4) 15.1 Diameter Thru Holes Equally on a Ø127.0 Diameter Bolt Circle on aDiameter Ø127.0 Diameter Bolt Circle on a Ø127.0 Bolt Circle (2) Thru Holes Equally (2) 15.1 15.1 Diameter Diameter Thru HolesSpaced Equally Spaced Spaced (2) 15.1 Diameter Thru Holes Equally on a Ø146.05 Diameter Bolt Circle on a Ø146.05 Bolt Circle on a Ø146.05 DiameterDiameter Bolt Circle Bottom View Ø101.6 101.6 Ø101.6 Pilot Pilot Pilot Output Shaft – Keyway...