Rexnord ZBR2204 Flanged Cartridge Blocks Rex Spherical Roller Bearings - ZBR2204

Описание

2 1/4" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Single Setscrew Locking Collar, Clearance Seal Dimensions Pilot Diameter (in) 5 in Overall Width (in) 7.13 in Bore Diameter (in) 2.2500 in Overall Height (in) 3.31 in Overall Length (in) 7.13 in Bolt Size (in) 1/2 in Housing Height (in) 2.5 in Foot Height (in) 0.56 in Locking Collar Outside Diameter (in) 3.25 in Mounting Plate to Collar Face (in) 1.75 in Housing Outside Diameter (in) 7.13 in Pilot Depth (in) 1 in Mounting Surface to End of Housing (in) 1.56 in Housing Cast Face to Outermost Bearing Face (in) 0.81 in Bolt Spacing (in) 4.25 in Length Through Bore (in) 3.32 in Bolt Circle (in) 6 in Inner Ring Outside Diameter (in) 2.62 in Technical Specifications Housing Style Flange Block Series Flanged Cartridge Blocks End Cap DTC7 Housing Color Black Radial Clearance C3 STANDARD Housing Type Flange, Cartridge Rolling Element Spherical Roller Misalignment Type Dynamic Housing Material Cast Iron Static Load Rating (lb) 44,400 lb Cage Material Engineered Polymer Product ZBR2000 Radial Dynamic Load Capacity (lb) 36,370 lb Fixed/Expansion Fixed Housing Construction Solid Shaft Locking Type Single Set Collar Seal Type Clearance Seal 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 ZS7 Ability to Relubricate Yes Setscrew Torque (in-lbs) 460 in/lbs Maximum Speed (RPM) 3650 rpm Bolt Hole Shape Round Hole Locking Device Kit SC7 Vibration Frequency Inner Ring Defect 0.179 cps Misalignment Capability ±2.0° Misalignment - Dynamic Grease Fitting Thread Size 1/8 NPT Max Operating Temperature (F) 225 °F Vibration Frequency Outer Ring Defect 0.1377 cps Max Operating Temperature (C) 107 °C Housing Coating POWDER COATED Vibration Frequency Roller Spin 0.0606 cps Vibration Frequency Fundamental Train 0.0072 cps Insert 2204U Lubricant EXXON RONEX MP STD Primary Seal STEEL CLEARANCE SEAL Size Code 7 General Specifications UPC 698210542290 Weight 12.00 LB Packaged Length 7.25 IN Packaged Width 3.50 IN Packaged Height 7.25 IN HTC 8483204080 Country of Origin Mexico