Rexnord ZBR2207 Flanged Cartridge Blocks Rex Spherical Roller Bearings - ZBR2207

Описание

2 7/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Single Setscrew Locking Collar, Clearance Seal Dimensions Housing Height (in) 2.63 in Bolt Size (in) 1/2 in Overall Height (in) 3.5 in Bore Diameter (in) 2.4375 in Overall Length (in) 7.63 in Pilot Diameter (in) 5.5 in Foot Height (in) 0.63 in Overall Width (in) 7.63 in Pilot Depth (in) 1 in Mounting Plate to Collar Face (in) 1.81 in Locking Collar Outside Diameter (in) 3.56 in Housing Outside Diameter (in) 7.63 in Inner Ring Outside Diameter (in) 2.901 in Bolt Spacing (in) 4.594 in Bolt Circle (in) 6.5 in Length Through Bore (in) 3.5 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Mounting Surface to End of Housing (in) 1.69 in Technical Specifications Rolling Element Spherical Roller Radial Dynamic Load Capacity (lb) 43,240 lb Product ZBR2000 Shaft Locking Type Single Set Collar Housing Color Black Cage Material Engineered Polymer Misalignment Type Dynamic Radial Clearance C3 STANDARD Housing Construction Solid Seal Type Clearance Seal Static Load Rating (lb) 53,500 lb Series Flanged Cartridge Blocks Fixed/Expansion Fixed Housing Style Flange Block Housing Type Flange, Cartridge End Cap DTC8 Housing Material Cast Iron Bolt Hole Shape Round Hole 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) 680 in/lbs Maximum Speed (RPM) 3300 rpm Seal Kit ZS8 Housing Coating POWDER COATED Locking Device Kit SC8 Lubricant EXXON RONEX MP STD Primary Seal STEEL CLEARANCE SEAL Vibration Frequency Inner Ring Defect 0.1791 cps Size Code 8 Max Operating Temperature (C) 107 °C Grease Fitting Thread Size 1/8 NPT Insert 2207U Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Outer Ring Defect 0.1376 cps Vibration Frequency Fundamental Train 0.0072 cps Vibration Frequency Roller Spin 0.0607 cps Max Operating Temperature (F) 225 °F General Specifications UPC 698210177300 Weight 15.13 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