Rexnord MFS5211SV054178 Flange Blocks Rex Spherical Roller Bearings - MFS5211SV054178

Описание

2 11/16" Mounted Spherical Roller Bearing, Expansion Cast Iron 4-Bolt Square Flange Block with Pilot, Double Setscrew Locking Collar, Spring Loaded Heavy Contact Viton Seal, C4 Internal Clearance, Special Grease, Steel Retainers Dimensions Pilot Diameter (in) 7.125 in Bore Diameter (in) 2.6875 in Overall Length (in) 7.75 in Housing Width (in) 7.75 in Bolt Size (in) 3/4 in Overall Height (in) 4.88 in Foot Height (in) 0.88 in Overall Width (in) 7.75 in Locking Collar Outside Diameter (in) 4.06 in Bolt Circle (in) 8.5 in Inner Ring Outside Diameter (in) 3.37 in Bolt Spacing (in) 6.02 in Length Through Bore (in) 4.88 in Housing Cast Face to Outermost Bearing Face (in) 0.63 in Expansion Capability (in) 0.5 in Technical Specifications Shaft Locking Type Double Set Collar Fixed/Expansion Expansion Cage Material Steel Housing Construction Solid End Cap DTC9 Radial Dynamic Load Capacity (lb) 57,750 lb Product ZFS5000 Housing Style Flange Block Rolling Element Spherical Roller Radial Clearance C4 INCREASED Seal Type Heavy Contact Seal Housing Material Cast Iron Series Flange Blocks Misalignment Type Dynamic Housing Type Flange, Four Bolt, Pilot Static Load Rating (lb) 71,500 lb Microlock Kit ML3 Maximum Speed (RPM) 1700 rpm Setscrew Torque (in-lbs) 680 in/lbs Seal Kit MS9 Ability to Relubricate Yes Insert 5211U78 Housing Coating POWDER COATED Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Fundamental Train 0.0072 cps Locking Device Kit SC9 QTY 2 Expansion Lock Plug 105-95008-24 Vibration Frequency Roller Spin 0.0591 cps Vibration Frequency Outer Ring Defect 0.1299 cps Vibration Frequency Inner Ring Defect 0.1701 cps Lubricant DOW CORNING DC41 HT Max Operating Temperature (F) 400 °F Max Operating Temperature (C) 204 °C Size Code 9 Primary Seal VITON SPRING LOADED LIP SEAL Grease Fitting Thread Size 1/8 NPT General Specifications UPC 782935338525 Weight 33.10 LB Packaged Length 8.00 IN Packaged Width 6.13 IN Packaged Height 8.00 IN