Rexnord ZEF5207 Flange Blocks Rex Spherical Roller Bearings - ZEF5207

Описание

2 7/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Square Flange Block, Double Setscrew Locking Collar, Clearance Seal Dimensions Housing Height (in) 3.72 in Bore Diameter (in) 2.4375 in Overall Width (in) 6.88 in Housing Width (in) 6.88 in Overall Height (in) 4.57 in Bolt Size (in) 5/8 in Overall Length (in) 6.88 in Foot Height (in) 1.69 in Standoff Distance (in) 0.19 in Locking Collar Outside Diameter (in) 3.56 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Inner Ring Outside Diameter (in) 2.901 in Bolt Circle (in) 7.594 in Bolt Spacing (in) 5.38 in Length Through Bore (in) 4.38 in Technical Specifications Seal Type Clearance Seal Static Load Rating (lb) 53,500 lb Housing Material Cast Iron Rolling Element Spherical Roller Housing Construction Solid Housing Type Flange, Four Bolt Shaft Locking Type Double Set Collar Housing Style Flange Block Fixed/Expansion Fixed Cage Material Engineered Polymer Series Flange Blocks Product ZEF5000 Radial Clearance C3 STANDARD Misalignment Type Dynamic End Cap DTC8 Radial Dynamic Load Capacity (lb) 43,240 lb Maximum Speed (RPM) 3300 rpm Microlock Kit ML3 Ability to Relubricate Yes 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 Seal Kit ZS8 Max Operating Temperature (F) 225 °F Primary Seal STEEL CLEARANCE SEAL Locking Device Kit SC8 QTY 2 Misalignment Capability ±2.0° Misalignment - Dynamic Insert 5207U Lubricant EXXON RONEX MP STD Max Operating Temperature (C) 107 °C Vibration Frequency Outer Ring Defect 0.1376 cps Vibration Frequency Fundamental Train 0.0072 cps Housing Coating POWDER COATED Size Code 8 Grease Fitting Thread Size 1/8 NPT Vibration Frequency Roller Spin 0.0607 cps Vibration Frequency Inner Ring Defect 0.1791 cps General Specifications UPC 698210895006 Weight 18.30 LB Packaged Length 8.00 IN Packaged Width 6.13 IN Packaged Height 8.00 IN