Rexnord MBR3208 Flanged Cartridge Blocks Rex Spherical Roller Bearings - MBR3208

Описание

2 1/2" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Eccentric Cam Locking Collar, Spring Loaded Heavy Contact Seal Dimensions Pilot Diameter (in) 5.5 in Overall Height (in) 3.66 in Overall Width (in) 7.63 in Housing Height (in) 2.63 in Bolt Size (in) 1/2 in Foot Height (in) 0.63 in Overall Length (in) 7.63 in Bore Diameter (in) 2.5000 in Locking Collar Outside Diameter (in) 3.55 in Mounting Plate to Collar Face (in) 1.97 in Pilot Depth (in) 1 in Housing Outside Diameter (in) 7.63 in Length Through Bore (in) 3.66 in Housing Cast Face to Outermost Bearing Face (in) 1.02 in Bolt Circle (in) 6.5 in Inner Ring Outside Diameter (in) 2.901 in Bolt Spacing (in) 4.594 in Mounting Surface to End of Housing (in) 1.69 in Technical Specifications Misalignment Type Dynamic Housing Construction Solid Series Flanged Cartridge Blocks Housing Material Cast Iron Fixed/Expansion Fixed End Cap DTC812 Housing Type Flange, Cartridge Shaft Locking Type Eccentric Collar Cage Material Engineered Polymer Product ZBR3000 Rolling Element Spherical Roller Housing Color Black Seal Type Heavy Contact Seal Radial Dynamic Load Capacity (lb) 43,240 lb Housing Style Flange Block Radial Clearance C3 STANDARD Static Load Rating (lb) 53,500 lb Ability to Relubricate Yes 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 Maximum Speed (RPM) 2000 rpm Microlock Kit ML3 Bolt Hole Shape Round Hole Setscrew Torque (in-lbs) 460 in/lbs Vibration Frequency Inner Ring Defect 0.1791 cps Vibration Frequency Roller Spin 0.0607 cps Vibration Frequency Fundamental Train 0.0072 cps Locking Device Kit SC3208 Size Code 8 Grease Fitting Thread Size 1/8 NPT Max Operating Temperature (C) 107 °C Misalignment Capability ±2.0° Misalignment - Dynamic Housing Coating POWDER COATED Vibration Frequency Outer Ring Defect 0.1376 cps Insert 3208U Lubricant EXXON RONEX MP STD Max Operating Temperature (F) 225 °F Primary Seal BUNA SPRING LOADED LIP SEAL General Specifications UPC 698210944520 Weight 14.80 LB Packaged Length 7.25 IN Packaged Width 3.50 IN Packaged Height 7.25 IN HTC 8483204080