Rexnord ZBR211505 Flanged Cartridge Blocks Rex Spherical Roller Bearings - ZBR211505

Описание

Product Family: Roller Bearing; Line: Rex Dimensions Bolt Size (in) 7/16 in Pilot Diameter (in) 4.5 in Overall Height (in) 3.13 in Overall Length (in) 6.38 in Foot Height (in) 0.56 in Housing Height (in) 2.44 in Bore Diameter (in) 1.9375 in Overall Width (in) 6.38 in Locking Collar Outside Diameter (in) 2.88 in Mounting Plate to Collar Face (in) 1.56 in Housing Outside Diameter (in) 6.38 in Pilot Depth (in) 0.88 in Inner Ring Outside Diameter (in) 2.307 in Mounting Surface to End of Housing (in) 1.56 in Length Through Bore (in) 3.13 in Bolt Spacing (in) 3.797 in Bolt Circle (in) 5.375 in Housing Cast Face to Outermost Bearing Face (in) 0.69 in Technical Specifications Housing Color Black Radial Clearance C4 INCREASED Radial Dynamic Load Capacity (lb) 28,890 lb Housing Style Flange Block Housing Material Cast Iron Series Flanged Cartridge Blocks Misalignment Type Dynamic End Cap DTC6 Seal Type Clearance Seal Housing Type Flange, Cartridge Fixed/Expansion Fixed Rolling Element Spherical Roller Cage Material Engineered Polymer Housing Construction Solid Shaft Locking Type Single Set Collar Static Load Rating (lb) 33,200 lb Product ZBR2000 Seal Kit ZS6 Setscrew Torque (in-lbs) 325 in/lbs Ability to Relubricate Yes Maximum Speed (RPM) 4050 rpm Bolt Hole Shape Round Hole Primary Seal STEEL CLEARANCE SEAL Vibration Frequency Inner Ring Defect 0.1617 cps Vibration Frequency Fundamental Train 0.0072 cps Max Operating Temperature (C) 107 °C Grease Fitting Thread Size 1/8 NPT Vibration Frequency Roller Spin 0.0559 cps Insert 2115U Lubricant EXXON RONEX MP STD Vibration Frequency Outer Ring Defect 0.1217 cps Housing Coating POWDER COATED Size Code 6 Misalignment Capability ±2.0° Misalignment - Dynamic Max Operating Temperature (F) 225 °F Locking Device Kit SC6 General Specifications UPC 782934966156 Weight 8.80 LB HTC 8483204080