Rexnord ZB2204 Flange Blocks Rex Spherical Roller Bearings - ZB2204

Описание

2 1/4" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Block, Single Setscrew Locking Collar, Clearance Seal Dimensions Bolt Size (in) 5/8 in Bore Diameter (in) 2.2500 in Overall Height (in) 3.41 in Overall Width (in) 7.75 in Overall Length (in) 7.75 in Foot Height (in) 0.69 in Standoff Distance (in) 0.09 in Housing Outside Diameter (in) 7.75 in Locking Collar Outside Diameter (in) 3.25 in Bolt Circle (in) 6.375 in Bolt Spacing (in) 4.5 in Inner Ring Outside Diameter (in) 2.62 in Length Through Bore (in) 3.31 in Housing Cast Face to Outermost Bearing Face (in) 0.78 in Technical Specifications Radial Dynamic Load Capacity (lb) 36,370 lb Misalignment Type Dynamic Rolling Element Spherical Roller Housing Material Cast Iron Static Load Rating (lb) 44,400 lb Radial Clearance C3 STANDARD Housing Style Flange Block Housing Construction Solid Cage Material Engineered Polymer Series Flange Blocks End Cap DTC7 Housing Type Flange, Four Bolt Fixed/Expansion Fixed Shaft Locking Type Single Set Collar Seal Type Clearance Seal Product ZB2000 Maximum Speed (RPM) 3650 rpm Microlock Kit ML2 Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Ability to Relubricate Yes Setscrew Torque (in-lbs) 460 in/lbs Vibration Frequency Inner Ring Defect 0.179 cps Insert 2204U Vibration Frequency Roller Spin 0.0606 cps Lubricant EXXON RONEX MP STD Vibration Frequency Outer Ring Defect 0.1377 cps Locking Device Kit SC7 Primary Seal STEEL CLEARANCE SEAL Max Operating Temperature (F) 225 °F Housing Coating POWDER COATED Grease Fitting Thread Size 1/8 NPT Max Operating Temperature (C) 107 °C Size Code 7 Vibration Frequency Fundamental Train 0.0072 cps Misalignment Capability ±2.0° Misalignment - Dynamic General Specifications UPC 698210542061 Weight 13.25 LB Packaged Length 7.25 IN Packaged Width 3.50 IN Packaged Height 7.25 IN HTC 8483204080 Country of Origin United States of America