Rexnord ZA8300 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - ZA8300

Описание

3" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Pillow Block, Double Setscrew Locking Collar, Clearance Seal Dimensions Overall Width (in) 4.88 in Base to Center Height (in) 3.25 in Bore Diameter (in) 3 in Overall Height (in) 6.44 in Foot Height (in) 2 in Overall Length (in) 10.44 in Slot Length (in) 1.13 in Base Width (in) 3.19 in Bolt Size (in) 3/4 in Locking Collar Outside Diameter (in) 4.06 in Inner Ring Outside Diameter (in) 3.37 in Bolt Spacing (in) 8.13 in Length Through Bore (in) 4.88 in Base Length (in) 10.44 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Technical Specifications Housing Material Cast Iron Static Load Rating (lb) 71,500 lb Misalignment Type Dynamic Shaft Locking Type Double Set Collar Seal Type Clearance Seal Rolling Element Spherical Roller Housing Type Pillow Block, Two Bolt Housing Style Pillow Block Product ZA5000 Radial Clearance C3 STANDARD Series Solid-housed Pillow Blocks Housing Construction Solid End Cap DTC9 Fixed/Expansion Fixed Housing Color Black Cage Material Engineered Polymer Radial Dynamic Load Capacity (lb) 57,750 lb Seal Kit ZS9 Setscrew Torque (in-lbs) 680 in/lbs 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) 2800 rpm Ability to Relubricate Yes Microlock Kit ML3 Insert 8300U Primary Seal STEEL CLEARANCE SEAL Vibration Frequency Roller Spin 0.0591 cps Lubricant EXXON RONEX MP STD Housing Coating POWDER COATED Max Operating Temperature (C) 107 °C Grease Fitting Thread Size 1/8 NPT Vibration Frequency Outer Ring Defect 0.1299 cps Size Code 9 Max Operating Temperature (F) 225 °F Vibration Frequency Inner Ring Defect 0.1701 cps Vibration Frequency Fundamental Train 0.0072 cps Misalignment Capability ±2.0° Misalignment - Dynamic Locking Device Kit SC9 QTY 2 General Specifications UPC 698210945039 Weight 18.10 LB Packaged Length 6.50 IN Packaged Width 5.00 IN Packaged Height 11.25 IN HTC 8483208080 Country of Origin Mexico