Rexnord MF5208 Flange Blocks Rex Spherical Roller Bearings - MF5208

Описание

2 1/2" Mounted Spherical Roller Bearing, Fixed Fixed Cast Iron 4-Bolt Square Flange Block, Double Setscrew Locking Collar, Spring Loaded Heavy Contact Seal Dimensions Overall Width (in) 7.75 in Bore Diameter (in) 2.5000 in Foot Height (in) 0.88 in Bolt Size (in) 3/4 in Overall Height (in) 4.88 in Overall Length (in) 7.75 in Housing Width (in) 7.75 in Locking Collar Outside Diameter (in) 4.06 in Length Through Bore (in) 4.88 in Inner Ring Outside Diameter (in) 3.37 in Bolt Spacing (in) 6.02 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Bolt Circle (in) 8.5 in Technical Specifications Housing Style Flange Block Shaft Locking Type Double Set Collar Fixed/Expansion Fixed Radial Dynamic Load Capacity (lb) 57,750 lb Housing Type Flange, Four Bolt Housing Material Cast Iron Misalignment Type Dynamic Product ZF5000 End Cap DTC9 Series Flange Blocks Housing Construction Solid Static Load Rating (lb) 71,500 lb Cage Material Engineered Polymer Seal Type Heavy Contact Seal Rolling Element Spherical Roller Radial Clearance C3 STANDARD Maximum Speed (RPM) 1700 rpm Microlock Kit ML3 Ability to Relubricate Yes Seal Kit MS9 Setscrew Torque (in-lbs) 680 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 Max Operating Temperature (C) 107 °C Housing Coating POWDER COATED Vibration Frequency Inner Ring Defect 0.1701 cps Vibration Frequency Fundamental Train 0.0072 cps Max Operating Temperature (F) 225 °F Grease Fitting Thread Size 1/8 NPT Locking Device Kit SC9 QTY 2 Size Code 9 Insert 5208U Lubricant EXXON RONEX MP STD Misalignment Capability ±2.0° Misalignment - Dynamic Primary Seal BUNA SPRING LOADED LIP SEAL Vibration Frequency Outer Ring Defect 0.1299 cps Vibration Frequency Roller Spin 0.0591 cps General Specifications UPC 698210702021 Weight 29.90 LB Packaged Length 8.00 IN Packaged Width 6.13 IN Packaged Height 8.00 IN Country of Origin Mexico