Rexnord MB2207B Flange Blocks Rex Spherical Roller Bearings - MB2207B

Описание

2 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal, One Closed Auxiliary Cap Dimensions Bore Diameter (in) 2.4375 in Overall Height (in) 3.59 in Overall Length (in) 8.13 in Bolt Size (in) 5/8 in Overall Width (in) 8.13 in Foot Height (in) 0.75 in Locking Collar Outside Diameter (in) 3.56 in Housing Outside Diameter (in) 8.13 in Standoff Distance (in) 0.09 in Bolt Circle (in) 6.75 in Inner Ring Outside Diameter (in) 2.901 in Length Through Bore (in) 3.5 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Bolt Spacing (in) 4.77 in Technical Specifications Housing Material Cast Iron Misalignment Type Dynamic Rolling Element Spherical Roller Radial Dynamic Load Capacity (lb) 43,240 lb Cage Material Engineered Polymer Fixed/Expansion Fixed Product ZB2000 Housing Construction Solid Shaft Locking Type Single Set Collar Seal Type Heavy Contact Seal Radial Clearance C3 STANDARD Housing Style Flange Block Static Load Rating (lb) 53,500 lb Series Flange Blocks Housing Type Flange, Four Bolt Setscrew Torque (in-lbs) 680 in/lbs Seal Kit MS8 Microlock Kit ML3 Ability to Relubricate Yes Maximum Speed (RPM) 2000 rpm Auxiliary Seals 1 CLOSED CAP CAST IRON Housing Coating POWDER COATED Lubricant EXXON RONEX MP STD Vibration Frequency Inner Ring Defect 0.1791 cps Locking Device Kit SC8 Vibration Frequency Outer Ring Defect 0.1376 cps Insert 2207U Max Operating Temperature (C) 107 °C Primary Seal BUNA SPRING LOADED LIP SEAL Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Fundamental Train 0.0072 cps Vibration Frequency Roller Spin 0.0607 cps Grease Fitting Thread Size 1/8 NPT Size Code 8 Max Operating Temperature (F) 225 °F General Specifications UPC 698210912352 Weight 20.00 LB Country of Origin Mexico