Rexnord MFS9208 Flange Blocks Rex Spherical Roller Bearings - MFS9208

Описание

2 1/2" Mounted Spherical Roller Bearing, Expansion Cast Iron 4-Bolt Square Flange Block, Adapter Mounted, Spring Loaded Heavy Contact Seal Dimensions Bolt Size (in) 3/4 in Housing Width (in) 7.75 in Bore Diameter (in) 2.5000 in Overall Width (in) 7.75 in Foot Height (in) 0.88 in Overall Height (in) 4 in Overall Length (in) 7.75 in Locking Collar Outside Diameter (in) 3.63 in Standoff Distance (in) 0.25 in Expansion Capability (in) 0.5 in Inner Ring Outside Diameter (in) 3.37 in Bolt Spacing (in) 6.02 in Bolt Circle (in) 8.5 in Length Through Bore (in) 3.75 in Housing Cast Face to Outermost Bearing Face (in) 0.47 in Technical Specifications Rolling Element Spherical Roller Radial Clearance C3 STANDARD Series Flange Blocks Shaft Locking Type Adapter Mount Static Load Rating (lb) 71,500 lb Housing Material Cast Iron Housing Type Flange, Four Bolt Housing Construction Solid Housing Style Flange Block Radial Dynamic Load Capacity (lb) 57,750 lb Product ZFS9000 Cage Material Engineered Polymer Seal Type Heavy Contact Seal Misalignment Type Dynamic Fixed/Expansion Expansion Seal Kit MS9 Ability to Relubricate Yes 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) 1700 rpm Microlock Kit ML3 Vibration Frequency Inner Ring Defect 0.1701 cps Vibration Frequency Outer Ring Defect 0.1299 cps Primary Seal BUNA SPRING LOADED LIP SEAL Locking Device Kit AK9208 Grease Fitting Thread Size 1/8 NPT Expansion Lock Plug 105-95008-24 Housing Coating POWDER COATED Vibration Frequency Roller Spin 0.0591 cps Size Code 9 Max Operating Temperature (C) 107 °C Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Fundamental Train 0.0072 cps Insert 9208U Max Operating Temperature (F) 225 °F Shaft Locking Collar Kit/Adapter Assembly AK9208 Lubricant EXXON RONEX MP STD General Specifications UPC 698210701666 Weight 31.70 LB Packaged Length 8.00 IN Packaged Width 6.13 IN Packaged Height 8.00 IN Country of Origin Mexico