Rexnord ZBR2215054378 Flanged Cartridge Blocks Rex Spherical Roller Bearings - ZBR2215054378

Описание

Product Family: Roller Bearing; Line: Rex Dimensions Housing Height (in) 3.13 in Bolt Size (in) 5/8 in Overall Length (in) 8.75 in Foot Height (in) 0.75 in Overall Height (in) 4 in Pilot Diameter (in) 6.375 in Bore Diameter (in) 2.9375 in Overall Width (in) 8.75 in Locking Collar Outside Diameter (in) 4.06 in Pilot Depth (in) 1.25 in Mounting Plate to Collar Face (in) 2 in Housing Outside Diameter (in) 8.75 in Bolt Spacing (in) 5.297 in Inner Ring Outside Diameter (in) 3.37 in Bolt Circle (in) 7.5 in Length Through Bore (in) 4 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Mounting Surface to End of Housing (in) 2 in Technical Specifications Misalignment Type Dynamic Product ZBR2000 Housing Construction Solid Seal Type Clearance Seal Shaft Locking Type Single Set Collar Housing Style Flange Block End Cap DTC9 Static Load Rating (lb) 71,500 lb Cage Material Steel Radial Dynamic Load Capacity (lb) 57,750 lb Housing Color Black Housing Type Flange, Cartridge Rolling Element Spherical Roller Housing Material Cast Iron Series Flanged Cartridge Blocks Fixed/Expansion Fixed Radial Clearance C4 INCREASED Seal Kit ZS9 Bolt Hole Shape Round Hole Maximum Speed (RPM) 2800 rpm Setscrew Torque (in-lbs) 680 in/lbs Ability to Relubricate Yes Vibration Frequency Inner Ring Defect 0.1701 cps Vibration Frequency Outer Ring Defect 0.1299 cps Locking Device Kit SC9 Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Fundamental Train 0.0072 cps Lubricant MOBIL MOBILITH SHC460 Max Operating Temperature (C) 150 °C Insert 2215U78 Vibration Frequency Roller Spin 0.0591 cps Size Code 9 Max Operating Temperature (F) 300 °F Housing Coating POWDER COATED Grease Fitting Thread Size 1/8 NPT Primary Seal STEEL CLEARANCE SEAL General Specifications UPC 782934956485 Weight 22.30 LB Packaged Length 9.00 IN Packaged Width 9.00 IN Packaged Height 4.00 IN Country of Origin Mexico