Rexnord ZA2208F Solid-housed Pillow Blocks Rex Spherical Roller Bearings - ZA2208F

Описание

2 1/2" Mounted Spherical Roller Bearing, Cast Iron Fixed 4-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal Dimensions Foot Height (in) 1.75 in Overall Length (in) 9.25 in Base to Center Height (in) 2.75 in Overall Height (in) 5.5 in Base Width (in) 3.38 in Slot Length (in) 0.88 in Overall Width (in) 3.5 in Bore Diameter (in) 2.5000 in Bolt Size (in) 1/2 in Locking Collar Outside Diameter (in) 3.56 in Base Length (in) 9.25 in Length Through Bore (in) 3.5 in Inner Ring Outside Diameter (in) 2.901 in Bolt Spacing Width (in) 1.75 in Bolt Spacing (in) 7.13 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Technical Specifications Shaft Locking Type Single Set Collar Housing Material Cast Iron End Cap DTC8 Static Load Rating (lb) 53,500 lb Rolling Element Spherical Roller Radial Clearance C3 STANDARD Housing Color Black Housing Type Pillow Block, Four Bolt Fixed/Expansion Fixed Housing Style Pillow Block Cage Material Engineered Polymer Radial Dynamic Load Capacity (lb) 43,240 lb Series Solid-housed Pillow Blocks Product ZA2000F Misalignment Type Dynamic Seal Type Clearance Seal Housing Construction Solid Setscrew Torque (in-lbs) 680 in/lbs Maximum Speed (RPM) 3300 rpm Microlock Kit ML3 Seal Kit ZS8 Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Ability to Relubricate Yes Insert 2208U Locking Device Kit SC8 Lubricant EXXON RONEX MP STD Size Code 8 Housing Coating POWDER COATED Vibration Frequency Fundamental Train 0.0072 cps Max Operating Temperature (C) 107 °C Primary Seal STEEL CLEARANCE SEAL Vibration Frequency Inner Ring Defect 0.1791 cps Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Roller Spin 0.0607 cps Vibration Frequency Outer Ring Defect 0.1376 cps Max Operating Temperature (F) 225 °F Grease Fitting Thread Size 1/8 NPT General Specifications UPC 698210645342 Weight 16.40 LB Packaged Length 9.56 IN Packaged Width 4.00 IN Packaged Height 5.50 IN