Rexnord ZEP8300 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - ZEP8300

Описание

3" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Pillow Block, Double Setscrew Locking Collar, Clearance Seal Dimensions Foot Height (in) 1.88 in Bolt Size (in) 3/4 in Base to Center Height (in) 3.125 in Overall Width (in) 4.88 in Overall Length (in) 11.81 in Bore Diameter (in) 3 in Base Width (in) 3.19 in Overall Height (in) 6.31 in Locking Collar Outside Diameter (in) 4.06 in Base Length (in) 11.81 in Bolt Spacing Min (in) 7.81 in Length Through Bore (in) 4.88 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Inner Ring Outside Diameter (in) 3.37 in Bolt Spacing Max (in) 9.75 in Technical Specifications Housing Type Pillow Block, Two Bolt, Type E Shaft Locking Type Double Set Collar Cage Material Engineered Polymer Series Solid-housed Pillow Blocks Fixed/Expansion Fixed Housing Construction Solid Radial Dynamic Load Capacity (lb) 57,750 lb Radial Clearance C3 STANDARD Rolling Element Spherical Roller Housing Style Pillow Block Product ZEP5000 End Cap DTC9 Static Load Rating (lb) 71,500 lb Housing Color Black Misalignment Type Dynamic Seal Type Clearance Seal Housing Material Cast Iron Seal Kit ZS9 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 Setscrew Torque (in-lbs) 680 in/lbs Microlock Kit ML3 Maximum Speed (RPM) 2800 rpm Ability to Relubricate Yes Misalignment Capability ±2.0° Misalignment - Dynamic Grease Fitting Thread Size 1/8 NPT Locking Device Kit SC9 QTY 2 Vibration Frequency Outer Ring Defect 0.1299 cps Vibration Frequency Roller Spin 0.0591 cps Max Operating Temperature (C) 107 °C Vibration Frequency Fundamental Train 0.0072 cps Lubricant EXXON RONEX MP STD Size Code 9 Vibration Frequency Inner Ring Defect 0.1701 cps Housing Coating POWDER COATED Max Operating Temperature (F) 225 °F Primary Seal STEEL CLEARANCE SEAL Insert 8300U General Specifications UPC 698210207007 Weight 30.00 LB Packaged Length 13.50 IN Packaged Width 5.00 IN Packaged Height 7.88 IN HTC 8483208080