Rexnord MBR2207B Flanged Cartridge Blocks Rex Spherical Roller Bearings - MBR2207B

Описание

2 7/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal, One Closed Auxiliary Cap Dimensions Foot Height (in) 0.63 in Bolt Size (in) 1/2 in Pilot Diameter (in) 5.5 in Housing Height (in) 2.63 in Bore Diameter (in) 2.4375 in Overall Length (in) 7.63 in Overall Height (in) 3.5 in Overall Width (in) 7.63 in Locking Collar Outside Diameter (in) 3.56 in Housing Outside Diameter (in) 7.63 in Pilot Depth (in) 1 in Mounting Plate to Collar Face (in) 1.81 in Bolt Circle (in) 6.5 in Mounting Surface to End of Housing (in) 1.69 in Bolt Spacing (in) 4.594 in Inner Ring Outside Diameter (in) 2.901 in Length Through Bore (in) 3.5 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Technical Specifications Static Load Rating (lb) 53,500 lb Fixed/Expansion Fixed Housing Construction Solid Housing Material Cast Iron Series Flanged Cartridge Blocks Misalignment Type Dynamic Seal Type Heavy Contact Seal Cage Material Engineered Polymer Rolling Element Spherical Roller Shaft Locking Type Single Set Collar Housing Type Flange, Cartridge Product ZBR2000 Housing Style Flange Block Radial Dynamic Load Capacity (lb) 43,240 lb Radial Clearance C3 STANDARD Housing Color Black Ability to Relubricate Yes Bolt Hole Shape Round Hole Maximum Speed (RPM) 2000 rpm Setscrew Torque (in-lbs) 680 in/lbs Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Seal Kit MS8 Auxiliary Seals 1 CLOSED CAP CAST IRON Vibration Frequency Inner Ring Defect 0.1791 cps Primary Seal BUNA SPRING LOADED LIP SEAL Max Operating Temperature (F) 225 °F Housing Coating POWDER COATED Max Operating Temperature (C) 107 °C Misalignment Capability ±2.0° Misalignment - Dynamic Size Code 8 Vibration Frequency Fundamental Train 0.0072 cps Locking Device Kit SC8 Grease Fitting Thread Size 1/8 NPT Vibration Frequency Roller Spin 0.0607 cps Vibration Frequency Outer Ring Defect 0.1376 cps Insert 2207U Lubricant EXXON RONEX MP STD General Specifications UPC 793699317428 Weight 17.40 LB Packaged Length 8.00 IN Packaged Width 6.13 IN Packaged Height 8.00 IN Country of Origin Mexico