Rexnord ZF520331 Flange Blocks Rex Spherical Roller Bearings - ZF520331

Описание

2 3/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Square Flange Block, Double Setscrew Locking Collar, Clearance Seal, 1 Collar Omitted on Housing Side Dimensions Overall Length (in) 5.88 in Foot Height (in) 0.69 in Overall Width (in) 5.88 in Overall Height (in) 4.13 in Bore Diameter (in) 2.1875 in Bolt Size (in) 5/8 in Housing Width (in) 5.88 in Locking Collar Outside Diameter (in) 3.25 in Inner Ring Outside Diameter (in) 2.62 in Bolt Spacing (in) 4.5 in Housing Cast Face to Outermost Bearing Face (in) 0.78 in Bolt Circle (in) 6.375 in Length Through Bore (in) 4.13 in Technical Specifications Housing Type Flange, Four Bolt Rolling Element Spherical Roller Housing Material Cast Iron Housing Style Flange Block Fixed/Expansion Fixed Shaft Locking Type Double Set Collar Misalignment Type Dynamic Housing Construction Solid Cage Material Engineered Polymer Radial Clearance C3 STANDARD Radial Dynamic Load Capacity (lb) 36,370 lb Static Load Rating (lb) 44,400 lb End Cap DTC7 Product ZF5000 Series Flange Blocks Seal Type Clearance Seal Microlock Kit ML2 Maximum Speed (RPM) 3650 rpm 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 Setscrew Torque (in-lbs) 460 in/lbs Vibration Frequency Outer Ring Defect 0.1377 cps Housing Coating POWDER COATED Primary Seal STEEL CLEARANCE SEAL Insert 5203U Misalignment Capability ±2.0° Misalignment - Dynamic Max Operating Temperature (F) 225 °F Size Code 7 Max Operating Temperature (C) 107 °C Locking Device Kit SC7 QTY 2 Grease Fitting Thread Size 1/8 NPT Vibration Frequency Inner Ring Defect 0.179 cps Vibration Frequency Fundamental Train 0.0072 cps Lubricant EXXON RONEX MP STD Vibration Frequency Roller Spin 0.0606 cps General Specifications UPC 698210945411 Weight 13.70 LB Packaged Length 6.50 IN Packaged Width 6.00 IN Packaged Height 6.38 IN HTC 8483204080 Country of Origin Mexico