Rexnord MFS9207V4078 Flange Blocks Rex Spherical Roller Bearings - MFS9207V4078

Описание

2 7/16" Mounted Spherical Roller Bearing, Expansion Cast Iron 4-Bolt Square Flange Block, Adapter Mounted, Spring Loaded Heavy Contact Viton Seal, No Grease, Steel Retainers Dimensions Overall Length (in) 7.75 in Bore Diameter (in) 2.4375 in Overall Height (in) 4 in Foot Height (in) 0.88 in Overall Width (in) 7.75 in Bolt Size (in) 3/4 in Housing Width (in) 7.75 in Standoff Distance (in) 0.25 in Locking Collar Outside Diameter (in) 3.63 in Length Through Bore (in) 3.75 in Expansion Capability (in) 0.5 in Inner Ring Outside Diameter (in) 3.37 in Housing Cast Face to Outermost Bearing Face (in) 0.47 in Bolt Spacing (in) 6.02 in Bolt Circle (in) 8.5 in Technical Specifications Series Flange Blocks Rolling Element Spherical Roller Housing Style Flange Block Shaft Locking Type Adapter Mount Radial Clearance C3 STANDARD Housing Construction Solid Product ZFS9000 Radial Dynamic Load Capacity (lb) 57,750 lb Seal Type Heavy Contact Seal Housing Material Cast Iron Housing Type Flange, Four Bolt Misalignment Type Dynamic Cage Material Steel Fixed/Expansion Expansion Static Load Rating (lb) 71,500 lb Ability to Relubricate Yes Maximum Speed (RPM) 1700 rpm Seal Kit MS9 Microlock Kit ML3 Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Max Operating Temperature (F) 225 °F Vibration Frequency Outer Ring Defect 0.1299 cps Max Operating Temperature (C) 107 °C Vibration Frequency Inner Ring Defect 0.1701 cps Primary Seal VITON SPRING LOADED LIP SEAL Vibration Frequency Fundamental Train 0.0072 cps Lube Fill Percent 0% FILL Misalignment Capability ±2.0° Misalignment - Dynamic Housing Coating POWDER COATED Expansion Lock Plug 105-95008-24 Lubricant PRESERVATIVE ONLY - NO GREASE Grease Fitting Thread Size 1/8 NPT Shaft Locking Collar Kit/Adapter Assembly AK9207 Vibration Frequency Roller Spin 0.0591 cps Insert 9207U78 Locking Device Kit AK9207 Size Code 9 General Specifications UPC 662864346245 Weight 31.80 LB Packaged Length 8.00 IN Packaged Width 6.13 IN Packaged Height 8.00 IN Country of Origin Mexico