Rexnord MA2208 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - MA2208

Описание

2 1/2" Mounted Spherical Roller Bearing, Cast Iron Fixed 2-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal Dimensions Overall Width (in) 3.5 in Overall Length (in) 9.13 in Base to Center Height (in) 2.75 in Foot Height (in) 1.63 in Base Width (in) 2.69 in Bore Diameter (in) 2.5000 in Overall Height (in) 5.5 in Bolt Size (in) 5/8 in Slot Length (in) 0.94 in Locking Collar Outside Diameter (in) 3.56 in Length Through Bore (in) 3.5 in Base Length (in) 9.13 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Inner Ring Outside Diameter (in) 2.901 in Bolt Spacing (in) 7.13 in Technical Specifications Misalignment Type Dynamic Radial Dynamic Load Capacity (lb) 43,240 lb Cage Material Engineered Polymer End Cap DTC8 Housing Color Black Radial Clearance C3 STANDARD Housing Type Pillow Block, Two Bolt Housing Material Cast Iron Static Load Rating (lb) 53,500 lb Shaft Locking Type Single Set Collar Housing Style Pillow Block Fixed/Expansion Fixed Product ZA2000 Series Solid-housed Pillow Blocks Housing Construction Solid Seal Type Heavy Contact Seal Rolling Element Spherical Roller Maximum Speed (RPM) 2000 rpm 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 Seal Kit MS8 Setscrew Torque (in-lbs) 680 in/lbs Microlock Kit ML3 Vibration Frequency Fundamental Train 0.0072 cps Housing Coating POWDER COATED Primary Seal BUNA SPRING LOADED LIP SEAL Size Code 8 Misalignment Capability ±2.0° Misalignment - Dynamic Max Operating Temperature (F) 225 °F Locking Device Kit SC8 Vibration Frequency Inner Ring Defect 0.1791 cps Lubricant EXXON RONEX MP STD Vibration Frequency Roller Spin 0.0607 cps Grease Fitting Thread Size 1/8 NPT Vibration Frequency Outer Ring Defect 0.1376 cps Insert 2208U Max Operating Temperature (C) 107 °C General Specifications UPC 698210623357 Weight 15.40 LB Packaged Length 9.56 IN Packaged Width 4.00 IN Packaged Height 5.50 IN Country of Origin Mexico