Rexnord MF9215V4078 Flange Blocks Rex Spherical Roller Bearings - MF9215V4078

Описание

2 15/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Square Flange Block, Adapter Mounted, Spring Loaded Heavy Viton Contact Seal, No Grease, Steel Retainers Dimensions Overall Width (in) 8.44 in Bolt Size (in) 3/4 in Overall Height (in) 4.5 in Bore Diameter (in) 2.9375 in Foot Height (in) 1 in Housing Width (in) 8.44 in Overall Length (in) 8.44 in Standoff Distance (in) 0.25 in Locking Collar Outside Diameter (in) 4.41 in Bolt Spacing (in) 6.72 in Housing Cast Face to Outermost Bearing Face (in) 0.81 in Length Through Bore (in) 4.25 in Bolt Circle (in) 9.5 in Inner Ring Outside Diameter (in) 3.975 in Technical Specifications Rolling Element Spherical Roller Cage Material Steel Fixed/Expansion Fixed Radial Clearance C3 STANDARD Static Load Rating (lb) 90,700 lb Housing Type Flange, Four Bolt Misalignment Type Dynamic Housing Style Flange Block Housing Construction Solid Seal Type Heavy Contact Seal Series Flange Blocks Shaft Locking Type Adapter Mount Product ZF9000 Radial Dynamic Load Capacity (lb) 84,330 lb Housing Material Cast Iron 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 Maximum Speed (RPM) 1400 rpm Microlock Kit ML4 Seal Kit MS10V Vibration Frequency Outer Ring Defect 0.1383 cps Vibration Frequency Fundamental Train 0.0073 cps Lubricant PRESERVATIVE ONLY - NO GREASE Vibration Frequency Inner Ring Defect 0.1784 cps Vibration Frequency Roller Spin 0.0628 cps Primary Seal VITON SPRING LOADED LIP SEAL Lube Fill Percent 0% FILL Housing Coating POWDER COATED Locking Device Kit AK10215 Insert 9215U78 Max Operating Temperature (C) 107 °C Shaft Locking Collar Kit/Adapter Assembly AK10215 Misalignment Capability ±2.0° Misalignment - Dynamic Max Operating Temperature (F) 225 °F Grease Fitting Thread Size 1/8 NPT Size Code 10 General Specifications UPC 793699672176 Weight 37.00 LB Packaged Length 9.50 IN Packaged Width 4.50 IN Packaged Height 9.25 IN Country of Origin Mexico