Rexnord ZBR320782 Flanged Cartridge Blocks Rex Spherical Roller Bearings - ZBR320782

Описание

2 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Cartridge Block, Eccentric Cam Locking Collar, Clearance Seal, Rexlon Lined Inner Ring Dimensions Bore Diameter (in) 2.4375 in Pilot Diameter (in) 5.5 in Housing Height (in) 2.63 in Overall Length (in) 7.63 in Foot Height (in) 0.63 in Bolt Size (in) 1/2 in Overall Height (in) 3.66 in Overall Width (in) 7.63 in Mounting Plate to Collar Face (in) 1.97 in Locking Collar Outside Diameter (in) 3.55 in Pilot Depth (in) 1 in Housing Outside Diameter (in) 7.63 in Inner Ring Outside Diameter (in) 2.901 in Housing Cast Face to Outermost Bearing Face (in) 1.02 in Length Through Bore (in) 3.66 in Mounting Surface to End of Housing (in) 1.69 in Bolt Spacing (in) 4.594 in Bolt Circle (in) 6.5 in Technical Specifications Static Load Rating (lb) 53,500 lb End Cap DTC812 Seal Type Clearance Seal Housing Construction Solid Radial Dynamic Load Capacity (lb) 43,240 lb Series Flanged Cartridge Blocks Fixed/Expansion Fixed Rolling Element Spherical Roller Product ZBR3000 Housing Type Flange, Cartridge Misalignment Type Dynamic Cage Material Engineered Polymer Housing Color Black Radial Clearance C3 STANDARD Shaft Locking Type Eccentric Collar Housing Style Flange Block Housing Material Cast Iron Bolt Hole Shape Round Hole Seal Kit ZS8 Ability to Relubricate Yes Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Maximum Speed (RPM) 3300 rpm Vibration Frequency Fundamental Train 0.0072 cps Vibration Frequency Outer Ring Defect 0.1376 cps Vibration Frequency Roller Spin 0.0607 cps Max Operating Temperature (C) 107 °C Primary Seal STEEL CLEARANCE SEAL Locking Device Kit SC3207 Misalignment Capability ±2.0° Misalignment - Dynamic Max Operating Temperature (F) 225 °F Grease Fitting Thread Size 1/8 NPT Insert 3207U82 Housing Coating POWDER COATED Lubricant EXXON RONEX MP STD Vibration Frequency Inner Ring Defect 0.1791 cps Size Code 8 General Specifications UPC 698210909444 Weight 14.80 LB Packaged Length 7.25 IN Packaged Width 3.50 IN Packaged Height 7.25 IN HTC 8483204080