Rexnord MBR2207 Flanged Cartridge Blocks Rex Spherical Roller Bearings - MBR2207

Описание

2 7/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal Dimensions Bolt Size (in) 1/2 in Overall Height (in) 3.5 in Pilot Diameter (in) 5.5 in Bore Diameter (in) 2.4375 in Housing Height (in) 2.63 in Overall Width (in) 7.63 in Overall Length (in) 7.63 in Foot Height (in) 0.63 in Pilot Depth (in) 1 in Housing Outside Diameter (in) 7.63 in Mounting Plate to Collar Face (in) 1.81 in Locking Collar Outside Diameter (in) 3.56 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Bolt Circle (in) 6.5 in Length Through Bore (in) 3.5 in Bolt Spacing (in) 4.594 in Inner Ring Outside Diameter (in) 2.901 in Mounting Surface to End of Housing (in) 1.69 in Technical Specifications Cage Material Engineered Polymer Series Flanged Cartridge Blocks Static Load Rating (lb) 53,500 lb Seal Type Heavy Contact Seal Rolling Element Spherical Roller Housing Material Cast Iron Radial Dynamic Load Capacity (lb) 43,240 lb Misalignment Type Dynamic Housing Color Black Fixed/Expansion Fixed Radial Clearance C3 STANDARD Product ZBR2000 Shaft Locking Type Single Set Collar Housing Construction Solid Housing Style Flange Block End Cap DTC8 Housing Type Flange, Cartridge Microlock Kit ML3 Seal Kit MS8 Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Bolt Hole Shape Round Hole Ability to Relubricate Yes Setscrew Torque (in-lbs) 680 in/lbs Maximum Speed (RPM) 2000 rpm Vibration Frequency Inner Ring Defect 0.1791 cps Lubricant EXXON RONEX MP STD Vibration Frequency Fundamental Train 0.0072 cps Housing Coating POWDER COATED Insert 2207U Size Code 8 Vibration Frequency Outer Ring Defect 0.1376 cps Locking Device Kit SC8 Max Operating Temperature (C) 107 °C Misalignment Capability ±2.0° Misalignment - Dynamic Grease Fitting Thread Size 1/8 NPT Max Operating Temperature (F) 225 °F Vibration Frequency Roller Spin 0.0607 cps Primary Seal BUNA SPRING LOADED LIP SEAL General Specifications UPC 698210640835 Weight 14.95 LB Packaged Length 7.25 IN Packaged Width 3.50 IN Packaged Height 7.25 IN HTC 8483204080 Country of Origin United States of America