Rexnord KBR2215 Flanged Cartridge Blocks Rex Spherical Roller Bearings - KBR2215

Описание

2 15/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Single Setscrew Locking Collar, Single Lip Light Contact Seal Dimensions Overall Height (in) 4 in Bore Diameter (in) 2.9375 in Foot Height (in) 0.75 in Pilot Diameter (in) 6.375 in Overall Length (in) 8.75 in Overall Width (in) 8.75 in Bolt Size (in) 5/8 in Housing Height (in) 3.13 in Mounting Plate to Collar Face (in) 2 in Pilot Depth (in) 1.25 in Locking Collar Outside Diameter (in) 4.06 in Housing Outside Diameter (in) 8.75 in Length Through Bore (in) 4 in Bolt Spacing (in) 5.297 in Inner Ring Outside Diameter (in) 3.37 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Bolt Circle (in) 7.5 in Mounting Surface to End of Housing (in) 2 in Technical Specifications Fixed/Expansion Fixed Cage Material Engineered Polymer Rolling Element Spherical Roller Radial Dynamic Load Capacity (lb) 57,750 lb Housing Color Black Seal Type Single Lip Contact Seal Product ZBR2000 Static Load Rating (lb) 71,500 lb Series Flanged Cartridge Blocks Misalignment Type Dynamic Housing Construction Solid Housing Style Flange Block Housing Type Flange, Cartridge Housing Material Cast Iron End Cap DTC9 Shaft Locking Type Single Set Collar Radial Clearance C3 STANDARD Ability to Relubricate Yes Setscrew Torque (in-lbs) 680 in/lbs Bolt Hole Shape Round Hole Seal Kit KS9 Maximum Speed (RPM) 1900 rpm 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 Insert 2215U Size Code 9 Misalignment Capability ±2.0° Misalignment - Dynamic Max Operating Temperature (C) 107 °C Vibration Frequency Outer Ring Defect 0.1299 cps Max Operating Temperature (F) 225 °F Vibration Frequency Fundamental Train 0.0072 cps Primary Seal BUNA SGL LIP LIGHT CONTACT Grease Fitting Thread Size 1/8 NPT Locking Device Kit SC9 Housing Coating POWDER COATED Vibration Frequency Inner Ring Defect 0.1701 cps Vibration Frequency Roller Spin 0.0591 cps General Specifications UPC 698210639518 Weight 22.30 LB Packaged Length 8.63 IN Packaged Width 3.94 IN Packaged Height 8.63 IN HTC 8483204080 Country of Origin Mexico