Rexnord ZBR2104 Flanged Cartridge Blocks Rex Spherical Roller Bearings - ZBR2104

Описание

1 1/4" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Single Setscrew Locking Collar, Clearance Seal Dimensions Overall Height (in) 2.69 in Pilot Diameter (in) 3.375 in Housing Height (in) 2.25 in Overall Length (in) 5 in Foot Height (in) 0.44 in Bore Diameter (in) 1.2500 in Bolt Size (in) 3/8 in Overall Width (in) 5 in Mounting Plate to Collar Face (in) 1.28 in Pilot Depth (in) 0.75 in Locking Collar Outside Diameter (in) 1.97 in Housing Outside Diameter (in) 5 in Bolt Circle (in) 4.125 in Mounting Surface to End of Housing (in) 1.38 in Housing Cast Face to Outermost Bearing Face (in) 0.53 in Length Through Bore (in) 2.69 in Bolt Spacing (in) 2.92 in Inner Ring Outside Diameter (in) 1.532 in Technical Specifications Radial Clearance C3 STANDARD Shaft Locking Type Single Set Collar Static Load Rating (lb) 18,300 lb Radial Dynamic Load Capacity (lb) 18,850 lb Rolling Element Spherical Roller Housing Style Flange Block Seal Type Clearance Seal Housing Type Flange, Cartridge End Cap DTC3 Cage Material Engineered Polymer Fixed/Expansion Fixed Housing Material Cast Iron Product ZBR2000 Misalignment Type Dynamic Housing Construction Solid Series Flanged Cartridge Blocks Housing Color Black Setscrew Torque (in-lbs) 185 in/lbs Maximum Speed (RPM) 5750 rpm Seal Kit ZS3 Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal Ability to Relubricate Yes Bolt Hole Shape Round Hole Vibration Frequency Inner Ring Defect 0.128 cps Vibration Frequency Roller Spin 0.0424 cps Lubricant EXXON RONEX MP STD Vibration Frequency Fundamental Train 0.0068 cps Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Outer Ring Defect 0.0877 cps Locking Device Kit SC3 Primary Seal STEEL CLEARANCE SEAL Housing Coating POWDER COATED Insert 2104U Max Operating Temperature (C) 107 °C Max Operating Temperature (F) 225 °F Size Code 3 Grease Fitting Thread Size 1/8 NPT General Specifications UPC 698210176501 Weight 4.60 LB Packaged Length 5.50 IN Packaged Width 5.50 IN Packaged Height 3.25 IN HTC 8483204080 Country of Origin Mexico