Rexnord MB2303PL Flange Blocks Rex Spherical Roller Bearings - MB2303PL

Описание

Rex MB2303PL Spherical Roller Bearings ZB2000 Flange Block. Contact Rexnord for more details. Dimensions Bore Diameter (in) 3.1875 in Overall Height (in) 4.63 in Overall Width (in) 8.44 in Housing Width (in) 8.44 in Overall Length (in) 8.44 in Foot Height (in) 1 in Bolt Size (in) 3/4 in Standoff Distance (in) 0.25 in Locking Collar Outside Diameter (in) 4.91 in Bolt Circle (in) 9.5 in Housing Cast Face to Outermost Bearing Face (in) 0.94 in Length Through Bore (in) 4.38 in Inner Ring Outside Diameter (in) 3.975 in Bolt Spacing (in) 6.72 in Technical Specifications Fixed/Expansion Fixed Housing Construction Solid Rolling Element Spherical Roller Housing Type Flange, Four Bolt Housing Material Cast Iron Static Load Rating (lb) 90,700 lb Housing Style Flange Block Misalignment Type Dynamic Cage Material Engineered Polymer Product ZB2000 Series Flange Blocks End Cap DTC10 Radial Clearance C3 STANDARD Shaft Locking Type Single Set Collar Seal Type Heavy Contact Seal Radial Dynamic Load Capacity (lb) 84,330 lb Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Seal Kit MS10 Setscrew Torque (in-lbs) 680 in/lbs Maximum Speed (RPM) 1400 rpm Microlock Kit ML4 Ability to Relubricate Yes Misalignment Capability ±2.0° Misalignment - Dynamic Insert 2303UPL Vibration Frequency Roller Spin 0.0628 cps Max Operating Temperature (F) 225 °F Max Operating Temperature (C) 107 °C Vibration Frequency Fundamental Train 0.0073 cps Housing Coating POWDER COATED Locking Device Kit SC10 Grease Fitting Thread Size 1/8 NPT Size Code 10 Lubricant EXXON RONEX MP STD Vibration Frequency Outer Ring Defect 0.1383 cps Primary Seal BUNA SPRING LOADED LIP SEAL Vibration Frequency Inner Ring Defect 0.1784 cps General Specifications UPC 698210866075 Weight 37.00 LB Packaged Length 9.50 IN Packaged Width 4.50 IN Packaged Height 9.25 IN HTC 8483204080