Rexnord MBR211566 Flanged Cartridge Blocks Rex Spherical Roller Bearings - MBR211566

Описание

1 15/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Cartridge Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal, Housing Drilled for Auxiliary Caps Dimensions Overall Height (in) 3.13 in Bore Diameter (in) 1.9375 in Housing Height (in) 2.44 in Overall Length (in) 6.38 in Pilot Diameter (in) 4.5 in Foot Height (in) 0.56 in Bolt Size (in) 7/16 in Overall Width (in) 6.38 in Locking Collar Outside Diameter (in) 2.88 in Housing Outside Diameter (in) 6.38 in Mounting Plate to Collar Face (in) 1.56 in Pilot Depth (in) 0.88 in Bolt Spacing (in) 3.797 in Mounting Surface to End of Housing (in) 1.56 in Length Through Bore (in) 3.13 in Bolt Circle (in) 5.375 in Housing Cast Face to Outermost Bearing Face (in) 0.69 in Inner Ring Outside Diameter (in) 2.307 in Technical Specifications Misalignment Type Dynamic Cage Material Engineered Polymer Fixed/Expansion Fixed Housing Type Flange, Cartridge Housing Style Flange Block Housing Color Black Housing Material Cast Iron Radial Dynamic Load Capacity (lb) 28,890 lb Product ZBR2000 Housing Construction Solid Shaft Locking Type Single Set Collar Series Flanged Cartridge Blocks Rolling Element Spherical Roller Radial Clearance C3 STANDARD Seal Type Heavy Contact Seal Static Load Rating (lb) 33,200 lb Maximum Speed (RPM) 2500 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 Setscrew Torque (in-lbs) 325 in/lbs Bolt Hole Shape Round Hole Seal Kit MS6 Ability to Relubricate Yes Housing Coating POWDER COATED Vibration Frequency Inner Ring Defect 0.1617 cps Vibration Frequency Fundamental Train 0.0072 cps Insert 2115U Vibration Frequency Roller Spin 0.0559 cps Grease Fitting Thread Size 1/8 NPT Misalignment Capability ±2.0° Misalignment - Dynamic Max Operating Temperature (C) 107 °C Primary Seal BUNA SPRING LOADED LIP SEAL Max Operating Temperature (F) 225 °F Lubricant EXXON RONEX MP STD Locking Device Kit SC6 Size Code 6 Vibration Frequency Outer Ring Defect 0.1217 cps General Specifications UPC 698210862534 Weight 8.80 LB Packaged Length 6.63 IN Packaged Width 3.75 IN Packaged Height 6.63 IN