Boston Gear®
MBP 3

Boston Gear® comprehensive selection of flanged bearings includes spherical bearings with extended inner races featuring setscrews or eccentric locking collars in stamped steel, ductile iron, cast iron or stainless housings. Positive locking by setscrews or an eccentric locking collar ensures smooth operation and a synthetic lip-type seal with steel flingers offer enhanced seal effectiveness.

Boston Gear® Flange Mount Ball Bearing Unit, Medium Duty, Series: MBP, 3 in Bore, 5-5/16 in Bolt Center-to-Center Length, 4-Bolt Piloted Flange Mounting, 7-1/8 in Overall Length/Diameter, 2-3/8 in Overall Depth, 7-1/8 in Overall Height, Set Screw Locking Device, Cast Iron Bearing, Synthetic Seal, 3175 lb Load, 2500 rpm Maximum, 225 deg F, Uncoated

• One piece high grade cast iron housing
• Deep groove ball bearings for high radial and thrust loads
• Precision machined housing bore and spherical outer race for full self-alignment
• Synthetic lip type seal with steel flinger
• Positive locking by setscrews through extended inner race
• 1/4-28 threaded grease fitting and channel through outer race allow relubrication

• Catalog https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Boston_Gear_GA101B_Catalog.pdf
• Instruction/Ins... https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Boston_Gear_10F11516_Manual.pdf
• Specification S... https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Boston_Gear_10F11516_Specification_Sheet.pdf