Rexnord MB3208 Flange Blocks Rex Spherical Roller Bearings - MB3208

Описание

2 1/2" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Block, Eccentric Cam Locking Collar, Spring Loaded Heavy Contact Seal Dimensions Bore Diameter (in) 2.5000 in Overall Width (in) 8.13 in Overall Height (in) 3.75 in Bolt Size (in) 5/8 in Overall Length (in) 8.13 in Foot Height (in) 0.75 in Locking Collar Outside Diameter (in) 3.56 in Standoff Distance (in) 0.09 in Housing Outside Diameter (in) 8.13 in Housing Cast Face to Outermost Bearing Face (in) 1.02 in Bolt Spacing (in) 4.77 in Bolt Circle (in) 6.75 in Length Through Bore (in) 3.66 in Inner Ring Outside Diameter (in) 2.901 in Technical Specifications Radial Dynamic Load Capacity (lb) 43,240 lb Product ZB3000 Shaft Locking Type Eccentric Collar Rolling Element Spherical Roller Misalignment Type Dynamic Housing Construction Solid Cage Material Engineered Polymer Housing Type Flange, Four Bolt Series Flange Blocks Seal Type Heavy Contact Seal End Cap DTC812 Radial Clearance C3 STANDARD Housing Style Flange Block Fixed/Expansion Fixed Static Load Rating (lb) 53,500 lb Housing Material Cast Iron Maximum Speed (RPM) 2000 rpm Seal Kit MS8 Microlock Kit ML3 Ability to Relubricate Yes Setscrew Torque (in-lbs) 460 in/lbs Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Lubricant EXXON RONEX MP STD Vibration Frequency Fundamental Train 0.0072 cps Housing Coating POWDER COATED Vibration Frequency Roller Spin 0.0607 cps Vibration Frequency Inner Ring Defect 0.1791 cps Vibration Frequency Outer Ring Defect 0.1376 cps Size Code 8 Misalignment Capability ±2.0° Misalignment - Dynamic Insert 3208U Max Operating Temperature (C) 107 °C Locking Device Kit SC3208 Grease Fitting Thread Size 1/8 NPT Primary Seal BUNA SPRING LOADED LIP SEAL Max Operating Temperature (F) 225 °F General Specifications UPC 793699285383 Weight 16.30 LB Packaged Length 8.63 IN Packaged Width 3.94 IN Packaged Height 8.63 IN HTC 8483204080 Country of Origin Mexico