Rexnord MA2315F Solid-housed Pillow Blocks Rex Spherical Roller Bearings - MA2315F

Описание

3 15/16" Mounted Spherical Roller Bearing, Cast Iron Fixed 4-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal Dimensions Overall Height (in) 8.5 in Base Width (in) 4.5 in Foot Height (in) 2.63 in Bolt Size (in) 3/4 in Overall Length (in) 15.25 in Base to Center Height (in) 4.25 in Overall Width (in) 5.13 in Slot Length (in) 1.25 in Bore Diameter (in) 3.9375 in Locking Collar Outside Diameter (in) 5.63 in Bolt Spacing Width (in) 2.25 in Housing Cast Face to Outermost Bearing Face (in) 1.03 in Inner Ring Outside Diameter (in) 4.561 in Length Through Bore (in) 5.13 in Bolt Spacing (in) 12.5 in Base Length (in) 15.25 in Technical Specifications Housing Style Pillow Block Static Load Rating (lb) 137,000 lb Rolling Element Spherical Roller Seal Type Heavy Contact Seal Housing Material Cast Iron Misalignment Type Dynamic Fixed/Expansion Fixed Shaft Locking Type Single Set Collar Radial Clearance C3 STANDARD Cage Material Engineered Polymer End Cap DTC11 Housing Construction Solid Housing Type Pillow Block, Four Bolt Series Solid-housed Pillow Blocks Housing Color Black Radial Dynamic Load Capacity (lb) 130,970 lb Product ZA2000F Seal Kit MS11 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 Maximum Speed (RPM) 1200 rpm Microlock Kit ML4 Setscrew Torque (in-lbs) 1350 in/lbs Lubricant EXXON RONEX MP STD Size Code 11 Max Operating Temperature (C) 107 °C Insert 2315U Locking Device Kit SC11 Housing Coating POWDER COATED Vibration Frequency Inner Ring Defect 0.1717 cps Vibration Frequency Fundamental Train 0.0071 cps Grease Fitting Thread Size 1/8 NPT Vibration Frequency Roller Spin 0.0548 cps Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Outer Ring Defect 0.1283 cps Max Operating Temperature (F) 225 °F Primary Seal BUNA SPRING LOADED LIP SEAL General Specifications UPC 698210684549 Weight 61.00 LB Packaged Length 15.50 IN Packaged Width 5.38 IN Packaged Height 8.50 IN HTC 8483208080 Country of Origin Mexico