Rexnord MA3307F Solid-housed Pillow Blocks Rex Spherical Roller Bearings - MA3307F

Описание

3 7/16" Mounted Spherical Roller Bearing, Cast Iron Fixed 4-Bolt Pillow Block, Eccentric Cam Locking Collar, Spring Loaded Heavy Contact Seal Dimensions Bolt Size (in) 3/4 in Base to Center Height (in) 3.75 in Base Width (in) 4.13 in Overall Height (in) 7.5 in Foot Height (in) 2.25 in Bore Diameter (in) 3.4375 in Slot Length (in) 1.5 in Overall Width (in) 4.56 in Overall Length (in) 13 in Locking Collar Outside Diameter (in) 4.91 in Bolt Spacing Width (in) 2 in Inner Ring Outside Diameter (in) 3.975 in Base Length (in) 13 in Length Through Bore (in) 4.56 in Bolt Spacing (in) 10 in Housing Cast Face to Outermost Bearing Face (in) 1.14 in Technical Specifications Static Load Rating (lb) 90,700 lb Misalignment Type Dynamic Fixed/Expansion Fixed Series Solid-housed Pillow Blocks Housing Type Pillow Block, Four Bolt Housing Construction Solid Housing Color Black Radial Dynamic Load Capacity (lb) 84,330 lb Cage Material Engineered Polymer Product ZA3000F End Cap NEED EXT EC Seal Type Heavy Contact Seal Radial Clearance C3 STANDARD Housing Material Cast Iron Shaft Locking Type Eccentric Collar Housing Style Pillow Block Rolling Element Spherical Roller Setscrew Torque (in-lbs) 460 in/lbs Maximum Speed (RPM) 1400 rpm Microlock Kit ML4 Ability to Relubricate Yes Seal Kit MS10 Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Fundamental Train 0.0073 cps Vibration Frequency Outer Ring Defect 0.1383 cps Insert 3307U Max Operating Temperature (F) 225 °F Grease Fitting Thread Size 1/8 NPT Vibration Frequency Roller Spin 0.0628 cps Housing Coating POWDER COATED Locking Device Kit SC3307 Size Code 10 Lubricant EXXON RONEX MP STD Max Operating Temperature (C) 107 °C Vibration Frequency Inner Ring Defect 0.1784 cps Primary Seal BUNA SPRING LOADED LIP SEAL General Specifications UPC 698210909772 Weight 40.50 LB Packaged Length 13.50 IN Packaged Width 5.00 IN Packaged Height 7.88 IN HTC 8483208080