Rexnord ZEF3215 Flange Blocks Rex Spherical Roller Bearings - ZEF3215

Описание

2 15/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Square Flange Block, Eccentric Cam Locking Collar, Clearance Seal Dimensions Housing Width (in) 7.75 in Bore Diameter (in) 2.9375 in Foot Height (in) 1.78 in Overall Height (in) 5.26 in Bolt Size (in) 3/4 in Overall Length (in) 7.75 in Overall Width (in) 7.75 in Housing Height (in) 4.22 in Locking Collar Outside Diameter (in) 4.06 in Standoff Distance (in) 1.06 in Housing Cast Face to Outermost Bearing Face (in) 1.02 in Length Through Bore (in) 4.2 in Bolt Spacing (in) 6 in Bolt Circle (in) 8.5 in Inner Ring Outside Diameter (in) 3.37 in Technical Specifications Seal Type Clearance Seal Shaft Locking Type Eccentric Collar Radial Dynamic Load Capacity (lb) 57,750 lb Product ZEF3000 Misalignment Type Dynamic Rolling Element Spherical Roller Cage Material Engineered Polymer Housing Material Cast Iron Housing Style Flange Block Housing Type Flange, Four Bolt Fixed/Expansion Fixed Housing Construction Solid Series Flange Blocks Radial Clearance C3 STANDARD End Cap DTC91 Static Load Rating (lb) 71,500 lb Maximum Speed (RPM) 2800 rpm Microlock Kit ML3 Ability to Relubricate Yes Setscrew Torque (in-lbs) 460 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 ZS9 Vibration Frequency Roller Spin 0.0591 cps Vibration Frequency Outer Ring Defect 0.1299 cps Vibration Frequency Fundamental Train 0.0072 cps Misalignment Capability ±2.0° Misalignment - Dynamic Size Code 9 Grease Fitting Thread Size 1/8 NPT Max Operating Temperature (C) 107 °C Vibration Frequency Inner Ring Defect 0.1701 cps Max Operating Temperature (F) 225 °F Primary Seal STEEL CLEARANCE SEAL Insert 3215U Locking Device Kit SC3215 Lubricant EXXON RONEX MP STD Housing Coating POWDER COATED General Specifications UPC 698210911126 Weight 27.20 LB Packaged Length 8.63 IN Packaged Width 3.94 IN Packaged Height 8.63 IN