Rexnord ZB2303S Flange Blocks Rex Spherical Roller Bearings - ZB2303S

Описание

Rex ZB2303S Spherical Roller Bearings ZB2000 Flange Block. Contact Rexnord for more details. Dimensions Pilot Diameter (in) 7.375 in Overall Height (in) 4.63 in Bolt Size (in) 3/4 in Overall Width (in) 8.44 in Overall Length (in) 8.44 in Foot Height (in) 1 in Housing Width (in) 8.44 in Bore Diameter (in) 3.1875 in Locking Collar Outside Diameter (in) 4.91 in Standoff Distance (in) 0.25 in Housing Cast Face to Outermost Bearing Face (in) 0.94 in Inner Ring Outside Diameter (in) 3.975 in Length Through Bore (in) 4.38 in Bolt Circle (in) 9.5 in Bolt Spacing (in) 6.72 in Technical Specifications Rolling Element Spherical Roller Product ZB2000 Radial Clearance C3 STANDARD Static Load Rating (lb) 90,700 lb Cage Material Engineered Polymer Seal Type Clearance Seal Shaft Locking Type Single Set Collar Misalignment Type Dynamic Series Flange Blocks Housing Style Flange Block Housing Construction Solid Housing Type Flange, Four Bolt, Pilot Fixed/Expansion Fixed Housing Material Cast Iron End Cap DTC10 Radial Dynamic Load Capacity (lb) 84,330 lb Seal Kit ZS10 Microlock Kit ML4 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 Maximum Speed (RPM) 2400 rpm Setscrew Torque (in-lbs) 680 in/lbs Max Operating Temperature (C) 107 °C Lubricant EXXON RONEX MP STD Insert 2303U Vibration Frequency Outer Ring Defect 0.1383 cps Grease Fitting Thread Size 1/8 NPT Max Operating Temperature (F) 225 °F Vibration Frequency Inner Ring Defect 0.1784 cps Size Code 10 Locking Device Kit SC10 Housing Coating POWDER COATED Primary Seal STEEL CLEARANCE SEAL Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Roller Spin 0.0628 cps Vibration Frequency Fundamental Train 0.0073 cps General Specifications UPC 698210684983 Weight 35.50 LB Packaged Length 9.50 IN Packaged Width 4.50 IN Packaged Height 9.25 IN Country of Origin Mexico