Rexnord MF2108 Flange Blocks Rex Spherical Roller Bearings - MF2108

Описание

1 1/2" Mounted Spherical Roller Bearing, Fixed Fixed Cast Iron 4-Bolt Square Flange Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal Dimensions Bore Diameter (in) 1.5000 in Overall Height (in) 3.06 in Foot Height (in) 0.63 in Housing Width (in) 4.94 in Overall Length (in) 4.94 in Overall Width (in) 4.94 in Bolt Size (in) 1/2 in Locking Collar Outside Diameter (in) 2.31 in Inner Ring Outside Diameter (in) 1.745 in Length Through Bore (in) 2.88 in Bolt Spacing (in) 3.72 in Housing Cast Face to Outermost Bearing Face (in) 0.69 in Bolt Circle (in) 5.25 in Technical Specifications Rolling Element Spherical Roller Housing Type Flange, Four Bolt Housing Construction Solid End Cap DTC4 Series Flange Blocks Radial Clearance C3 STANDARD Misalignment Type Dynamic Seal Type Heavy Contact Seal Fixed/Expansion Fixed Static Load Rating (lb) 20,900 lb Housing Style Flange Block Product ZF2000 Housing Material Cast Iron Radial Dynamic Load Capacity (lb) 19,860 lb Cage Material Engineered Polymer Shaft Locking Type Single Set Collar Microlock Kit ML2 Setscrew Torque (in-lbs) 325 in/lbs Maximum Speed (RPM) 3300 rpm Ability to Relubricate Yes Seal Kit MS4 Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Max Operating Temperature (F) 225 °F Grease Fitting Thread Size 1/8 NPT Misalignment Capability ±2.0° Misalignment - Dynamic Locking Device Kit SC4 Max Operating Temperature (C) 107 °C Primary Seal BUNA SPRING LOADED LIP SEAL Vibration Frequency Fundamental Train 0.007 cps Vibration Frequency Outer Ring Defect 0.1055 cps Housing Coating POWDER COATED Size Code 4 Insert 2108U Lubricant EXXON RONEX MP STD Vibration Frequency Roller Spin 0.0499 cps Vibration Frequency Inner Ring Defect 0.1445 cps General Specifications UPC 698210011413 Weight 7.00 LB Packaged Length 5.50 IN Packaged Width 5.50 IN Packaged Height 3.25 IN