• 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 Input Standard Input Pilot Diameter Input Pilot Depth Input Pilot Sealing Method Input Bore Diameter and Depth Input Shaft Seal Type Output Shaft Diameter Output Shaft Keyway Output Shaft Keyway Length Output Shaft Length Output Shaft Seal Type Output Pilot Diameter Output Pilot Height Shaft Material Bearing Type Standard Lubrication Method Optional Lubrication Methods Grease Fitting Grease Capacity Grease Type (recommended for typical applications) Recommended Grease Base Standard Mounting Orientation Maximum Speed Without Modification Housing Material Housing Feet - Threaded Holes Housing Grease Ports Unit Weight SAE A 2 bolt - 2 different mounts: 2-bolt (rotated 22-1/2° from horizontal) Fiber Gasket 31.75 mm keyed (bore depth 63mm) 25,4 mm - 6B Spline (bore depth 68 mm) 14 tooth 12/24 spline (bore depth 69 mm) Double-lip with Garter Spring 38.1 mm Double-lip with Garter Spring 82.55 mm 3.18 mm Stressproof Steel (1.0762) or an equivalent Tapered Roller Bearings Please consult Zero-Max. (1) Standard Zerk Fitting Minimum ca. 60 ml Maximum ca. 120 ml NLGI #2 Lithium Shaft Horizontal - Consult Zero-Max for other Mounting Orientations.

Technical Information (all dimensions in mm) Input End View Side View 22.5° (4) 1/2"-13 UNC x 31.75 (4) 1/2"-13 UNC x 31.75 Deepon Both Deep Both Ends a Ends on a Ø106.35 Ø106.35 Bolt Circle Bolt Circle 6.35 Pilot Depth 6.35 Pilot Depth (4) 1/2"-13 UNC x 31.75 Deep Both Ends on a Ø82.55 Ø106.35 Bolt Circle Pilot Bottom View Ø82.55 Pilot Output Shaft – Keyway Input Bore – Keyway