Rexnord ZF52150443 Flange Blocks Rex Spherical Roller Bearings - ZF52150443

Описание

2 15/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Square Flange Block, Double Setscrew Locking Collar, Clearance Seal, Increased Internal Clearance to C5, Special Grease Dimensions Overall Width (in) 7.75 in Bolt Size (in) 3/4 in Overall Height (in) 4.88 in Foot Height (in) 0.88 in Bore Diameter (in) 2.9375 in Housing Width (in) 7.75 in Overall Length (in) 7.75 in Locking Collar Outside Diameter (in) 4.06 in Bolt Spacing (in) 6.02 in Inner Ring Outside Diameter (in) 3.37 in Bolt Circle (in) 8.5 in Length Through Bore (in) 4.88 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Technical Specifications Radial Dynamic Load Capacity (lb) 57,750 lb Housing Construction Solid End Cap DTC9 Static Load Rating (lb) 71,500 lb Radial Clearance C5 INCREASED Series Flange Blocks Housing Style Flange Block Seal Type Clearance Seal Shaft Locking Type Double Set Collar Fixed/Expansion Fixed Cage Material Engineered Polymer Housing Material Cast Iron Housing Type Flange, Four Bolt Rolling Element Spherical Roller Product ZF5000 Misalignment Type Dynamic Setscrew Torque (in-lbs) 680 in/lbs Microlock Kit ML3 Ability to Relubricate Yes Maximum Speed (RPM) 2800 rpm 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 Lubricant MOBIL MOBILITH SHC460 Primary Seal STEEL CLEARANCE SEAL Size Code 9 Locking Device Kit SC9 QTY 2 Vibration Frequency Fundamental Train 0.0072 cps Max Operating Temperature (F) 225 °F Max Operating Temperature (C) 107 °C Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Roller Spin 0.0591 cps Grease Fitting Thread Size 1/8 NPT Vibration Frequency Inner Ring Defect 0.1701 cps Vibration Frequency Outer Ring Defect 0.1299 cps General Specifications UPC 793699913385 Weight 26.90 LB Packaged Length 8.00 IN Packaged Width 6.13 IN Packaged Height 8.00 IN Country of Origin Mexico