Rexnord MB2303S Flange Blocks Rex Spherical Roller Bearings - MB2303S

Описание

Rex MB2303S Spherical Roller Bearings ZB2000 Flange Block. Contact Rexnord for more details. Dimensions Overall Width (in) 8.44 in Pilot Diameter (in) 7.375 in Bore Diameter (in) 3.1875 in Foot Height (in) 1 in Bolt Size (in) 3/4 in Housing Width (in) 8.44 in Overall Height (in) 4.63 in Overall Length (in) 8.44 in Standoff Distance (in) 0.25 in Locking Collar Outside Diameter (in) 4.91 in Bolt Spacing (in) 6.72 in Bolt Circle (in) 9.5 in Length Through Bore (in) 4.38 in Housing Cast Face to Outermost Bearing Face (in) 0.94 in Inner Ring Outside Diameter (in) 3.975 in Technical Specifications Misalignment Type Dynamic Shaft Locking Type Single Set Collar Housing Construction Solid Radial Dynamic Load Capacity (lb) 84,330 lb Seal Type Heavy Contact Seal Housing Style Flange Block Housing Type Flange, Four Bolt, Pilot Static Load Rating (lb) 90,700 lb Radial Clearance C3 STANDARD End Cap DTC10 Series Flange Blocks Fixed/Expansion Fixed Cage Material Engineered Polymer Product ZB2000 Rolling Element Spherical Roller Housing Material Cast Iron Maximum Speed (RPM) 1400 rpm Seal Kit MS10 Setscrew Torque (in-lbs) 680 in/lbs Microlock Kit ML4 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 Locking Device Kit SC10 Max Operating Temperature (C) 107 °C Vibration Frequency Outer Ring Defect 0.1383 cps Vibration Frequency Fundamental Train 0.0073 cps Grease Fitting Thread Size 1/8 NPT Primary Seal BUNA SPRING LOADED LIP SEAL Max Operating Temperature (F) 225 °F Lubricant EXXON RONEX MP STD Size Code 10 Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Roller Spin 0.0628 cps Housing Coating POWDER COATED Insert 2303U Vibration Frequency Inner Ring Defect 0.1784 cps General Specifications UPC 698210702298 Weight 35.50 LB Packaged Length 9.50 IN Packaged Width 4.50 IN Packaged Height 9.25 IN Country of Origin Mexico