Rexnord KF2215SB Flange Blocks Rex Spherical Roller Bearings - KF2215SB

Описание

2 15/16" Mounted Spherical Roller Bearing, Fixed Fixed Cast Iron 4-Bolt Square Flange Block with Pilot, Single Setscrew Locking Collar, Single Lip Light Contact Seal, Closed Auxiliary Cap Dimensions Foot Height (in) 0.88 in Pilot Diameter (in) 6.313 in Housing Width (in) 7.75 in Bolt Size (in) 3/4 in Overall Length (in) 7.75 in Overall Width (in) 7.75 in Overall Height (in) 4 in Bore Diameter (in) 2.9375 in Locking Collar Outside Diameter (in) 4.06 in Standoff Distance (in) 0.09 in Inner Ring Outside Diameter (in) 3.37 in Bolt Spacing (in) 6.02 in Bolt Circle (in) 8.5 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Length Through Bore (in) 4 in Technical Specifications Radial Clearance C3 STANDARD Housing Construction Solid Series Flange Blocks Housing Style Flange Block Static Load Rating (lb) 71,500 lb Fixed/Expansion Fixed Shaft Locking Type Single Set Collar Housing Type Flange, Four Bolt, Pilot Housing Material Cast Iron Rolling Element Spherical Roller Product ZF2000 Misalignment Type Dynamic Cage Material Engineered Polymer Radial Dynamic Load Capacity (lb) 57,750 lb Seal Type Light Contact Seal Ability to Relubricate Yes Setscrew Torque (in-lbs) 680 in/lbs Maximum Speed (RPM) 1900 rpm Auxiliary Cap Kit B9 Seal Kit KS9 Microlock Kit ML3 Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Lubricant EXXON RONEX MP STD Auxiliary Seals 1 CLOSED CAP CAST IRON Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Inner Ring Defect 0.1701 cps Grease Fitting Thread Size 1/8 NPT Insert 2215U Vibration Frequency Roller Spin 0.0591 cps Vibration Frequency Fundamental Train 0.0072 cps Max Operating Temperature (F) 225 °F Size Code 9 Primary Seal BUNA SGL LIP LIGHT CONTACT Vibration Frequency Outer Ring Defect 0.1299 cps Max Operating Temperature (C) 107 °C Housing Coating POWDER COATED Locking Device Kit SC9 General Specifications UPC 698210926250 Weight 27.00 LB Packaged Length 8.00 IN Packaged Width 6.13 IN Packaged Height 8.00 IN Country of Origin Mexico