Rexnord MB230778 Flange Blocks Rex Spherical Roller Bearings - MB230778

Описание

Rex MB230778 Spherical Roller Bearings ZB2000 Flange Block. Contact Rexnord for more details. Dimensions Overall Length (in) 8.44 in Bore Diameter (in) 3.4375 in Housing Width (in) 8.44 in Bolt Size (in) 3/4 in Foot Height (in) 1 in Overall Height (in) 4.63 in Overall Width (in) 8.44 in Locking Collar Outside Diameter (in) 4.91 in Standoff Distance (in) 0.25 in Bolt Circle (in) 9.5 in Inner Ring Outside Diameter (in) 3.975 in Bolt Spacing (in) 6.72 in Housing Cast Face to Outermost Bearing Face (in) 0.94 in Length Through Bore (in) 4.38 in Technical Specifications Series Flange Blocks Cage Material Steel Shaft Locking Type Single Set Collar Radial Dynamic Load Capacity (lb) 84,330 lb Housing Material Cast Iron Misalignment Type Dynamic Static Load Rating (lb) 90,700 lb Rolling Element Spherical Roller End Cap DTC10 Seal Type Heavy Contact Seal Product ZB2000 Housing Type Flange, Four Bolt Radial Clearance C3 STANDARD Housing Construction Solid Housing Style Flange Block Fixed/Expansion Fixed Microlock Kit ML4 Ability to Relubricate Yes Maximum Speed (RPM) 1400 rpm Setscrew Torque (in-lbs) 680 in/lbs 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 Vibration Frequency Fundamental Train 0.0073 cps Primary Seal BUNA SPRING LOADED LIP SEAL Vibration Frequency Outer Ring Defect 0.1383 cps Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Inner Ring Defect 0.1784 cps Housing Coating POWDER COATED Insert 2307U78 Size Code 10 Max Operating Temperature (F) 225 °F Vibration Frequency Roller Spin 0.0628 cps Max Operating Temperature (C) 107 °C Locking Device Kit SC10 Lubricant EXXON RONEX MP STD Grease Fitting Thread Size 1/8 NPT General Specifications UPC 662864903967 Weight 34.60 LB Country of Origin Mexico