Rexnord MB2311GR48 Flange Blocks Rex Spherical Roller Bearings - MB2311GR48

Описание

Rex MB2311GR48 Spherical Roller Bearings ZB2000 Flange Block. Contact Rexnord for more details. Dimensions Bore Diameter (in) 3.6875 in Overall Length (in) 9.75 in Overall Width (in) 9.75 in Foot Height (in) 1.13 in Bolt Size (in) 7/8 in Overall Height (in) 5.22 in Housing Width (in) 9.75 in Locking Collar Outside Diameter (in) 5.63 in Standoff Distance (in) 0.25 in Bolt Spacing (in) 7.59 in Housing Cast Face to Outermost Bearing Face (in) 1.03 in Length Through Bore (in) 5.06 in Bolt Circle (in) 10.75 in Inner Ring Outside Diameter (in) 4.561 in Technical Specifications Shaft Locking Type Single Set Collar Radial Dynamic Load Capacity (lb) 130,970 lb Cage Material Engineered Polymer Static Load Rating (lb) 137,000 lb Seal Type Heavy Contact Seal Housing Construction Solid Housing Type Flange, Four Bolt Radial Clearance C3 STANDARD Housing Style Flange Block Housing Material Cast Iron Misalignment Type Dynamic Rolling Element Spherical Roller Fixed/Expansion Fixed Series Flange Blocks Product ZB2000 Maximum Speed (RPM) 1200 rpm Seal Kit MS11 Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Microlock Kit ML4 Ability to Relubricate Yes Setscrew Torque (in-lbs) 1350 in/lbs Size Code 11 Housing Coating POWDER COATED Grease Fitting Thread Size 1/8 NPT Vibration Frequency Fundamental Train 0.0071 cps Max Operating Temperature (C) 107 °C Vibration Frequency Roller Spin 0.0548 cps Primary Seal BUNA SPRING LOADED LIP SEAL Vibration Frequency Inner Ring Defect 0.1717 cps Locking Device Kit SC11 Max Operating Temperature (F) 225 °F Misalignment Capability ±2.0° Misalignment - Dynamic Lubricant EXXON RONEX MP STD Vibration Frequency Outer Ring Defect 0.1283 cps Insert 2311UR General Specifications UPC 698210870256 Weight 56.00 LB Packaged Length 9.69 IN Packaged Width 9.69 IN Packaged Height 6.25 IN HTC 8483204080 Country of Origin Mexico