Rexnord ZP521540 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - ZP521540

Описание

2 15/16" Mounted Spherical Roller Bearing, Cast Iron Fixed 2-Bolt Pillow Block, Double Setscrew Locking Collar, Clearance Seal, No Grease Dimensions Bolt Size (in) 7/8 in Base Width (in) 3.88 in Foot Height (in) 2.06 in Base to Center Height (in) 3.5 in Slot Length (in) 1.63 in Overall Width (in) 4.88 in Overall Height (in) 6.72 in Bore Diameter (in) 2.9375 in Overall Length (in) 12.59 in Locking Collar Outside Diameter (in) 4.06 in Bolt Spacing (in) 9.75 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Base Length (in) 13 in Inner Ring Outside Diameter (in) 3.37 in Length Through Bore (in) 4.88 in Technical Specifications Housing Style Pillow Block Housing Material Cast Iron Housing Color Black End Cap DTC9 Housing Type Pillow Block, Two Bolt Shaft Locking Type Double Set Collar Housing Construction Solid Fixed/Expansion Fixed Static Load Rating (lb) 71,500 lb Product ZP5000 Series Solid-housed Pillow Blocks Rolling Element Spherical Roller Radial Clearance C3 STANDARD Misalignment Type Dynamic Radial Dynamic Load Capacity (lb) 57,750 lb Cage Material Engineered Polymer Seal Type Clearance Seal Microlock Kit ML3 Maximum Speed (RPM) 2800 rpm Setscrew Torque (in-lbs) 680 in/lbs Ability to Relubricate Yes 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 Housing Coating POWDER COATED Insert 5215U Max Operating Temperature (C) 107 °C Lube Fill Percent 0% FILL Vibration Frequency Fundamental Train 0.0072 cps Max Operating Temperature (F) 225 °F Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Inner Ring Defect 0.1701 cps Grease Fitting Thread Size 1/8 NPT Lubricant PRESERVATIVE ONLY - NO GREASE Locking Device Kit SC9 QTY 2 Vibration Frequency Roller Spin 0.0591 cps Size Code 9 Vibration Frequency Outer Ring Defect 0.1299 cps Primary Seal STEEL CLEARANCE SEAL General Specifications UPC 698210112097 Weight 32.60 LB Packaged Length 13.50 IN Packaged Width 5.00 IN Packaged Height 7.88 IN Country of Origin Mexico