Rexnord ZB2204S Flange Blocks Rex Spherical Roller Bearings - ZB2204S

Описание

2 1/4" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Block with Pilot, Single Setscrew Locking Collar, Clearance Seal Dimensions Pilot Diameter (in) 5 in Overall Height (in) 3.41 in Overall Width (in) 7.75 in Bolt Size (in) 5/8 in Foot Height (in) 0.69 in Bore Diameter (in) 2.2500 in Overall Length (in) 7.75 in Housing Outside Diameter (in) 7.75 in Locking Collar Outside Diameter (in) 3.25 in Standoff Distance (in) 0.09 in Bolt Circle (in) 6.375 in Bolt Spacing (in) 4.5 in Housing Cast Face to Outermost Bearing Face (in) 0.78 in Inner Ring Outside Diameter (in) 2.62 in Length Through Bore (in) 3.31 in Technical Specifications Housing Material Cast Iron Shaft Locking Type Single Set Collar Product ZB2000 Housing Style Flange Block Housing Construction Solid Fixed/Expansion Fixed Radial Dynamic Load Capacity (lb) 36,370 lb Seal Type Clearance Seal End Cap DTC7 Housing Type Flange, Four Bolt, Pilot Rolling Element Spherical Roller Misalignment Type Dynamic Radial Clearance C3 STANDARD Static Load Rating (lb) 44,400 lb Cage Material Engineered Polymer Series Flange Blocks Maximum Speed (RPM) 3650 rpm Ability to Relubricate Yes Microlock Kit ML2 Seal Kit ZS7 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 Housing Coating POWDER COATED Max Operating Temperature (F) 225 °F Locking Device Kit SC7 Grease Fitting Thread Size 1/8 NPT Primary Seal STEEL CLEARANCE SEAL Max Operating Temperature (C) 107 °C Vibration Frequency Roller Spin 0.0606 cps Vibration Frequency Fundamental Train 0.0072 cps Vibration Frequency Outer Ring Defect 0.1377 cps Insert 2204U Misalignment Capability ±2.0° Misalignment - Dynamic Lubricant EXXON RONEX MP STD Size Code 7 Vibration Frequency Inner Ring Defect 0.179 cps General Specifications UPC 698210637934 Weight 11.90 LB Packaged Length 7.25 IN Packaged Width 3.50 IN Packaged Height 7.25 IN