FEATURES
• Class F Insulation
• Extruded Aluminum Frame (140: Rolled Steel)
• Aluminum End Shields With Steel Bearing Inserts
• 40°C Ambient
• Regreasable Bearings 250 Frame & Up
• Double Shielded Bearings
• Removable Base 180 Frame & Up
• Lifting Provisions 180 Frame & Up
• Conversion Kits: C&D Flanges
• 1.0 Service Factor Or Higher