Rexnord MBR2208 Flanged Cartridge Blocks Rex Spherical Roller Bearings - MBR2208

Описание

2 1/2" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal Dimensions Housing Height (in) 2.63 in Overall Length (in) 7.63 in Foot Height (in) 0.63 in Overall Width (in) 7.63 in Overall Height (in) 3.5 in Bore Diameter (in) 2.5000 in Bolt Size (in) 1/2 in Pilot Diameter (in) 5.5 in Mounting Plate to Collar Face (in) 1.81 in Housing Outside Diameter (in) 7.63 in Locking Collar Outside Diameter (in) 3.56 in Pilot Depth (in) 1 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Bolt Spacing (in) 4.594 in Mounting Surface to End of Housing (in) 1.69 in Inner Ring Outside Diameter (in) 2.901 in Length Through Bore (in) 3.5 in Bolt Circle (in) 6.5 in Technical Specifications Housing Color Black Cage Material Engineered Polymer Static Load Rating (lb) 53,500 lb Radial Clearance C3 STANDARD Housing Material Cast Iron Housing Type Flange, Cartridge Seal Type Heavy Contact Seal Housing Style Flange Block Shaft Locking Type Single Set Collar Housing Construction Solid Product ZBR2000 End Cap DTC8 Rolling Element Spherical Roller Radial Dynamic Load Capacity (lb) 43,240 lb Series Flanged Cartridge Blocks Misalignment Type Dynamic Fixed/Expansion Fixed 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 Setscrew Torque (in-lbs) 680 in/lbs Maximum Speed (RPM) 2000 rpm Ability to Relubricate Yes Bolt Hole Shape Round Hole Max Operating Temperature (C) 107 °C Locking Device Kit SC8 Lubricant EXXON RONEX MP STD Primary Seal BUNA SPRING LOADED LIP SEAL Vibration Frequency Outer Ring Defect 0.1376 cps Vibration Frequency Roller Spin 0.0607 cps Insert 2208U Vibration Frequency Fundamental Train 0.0072 cps Housing Coating POWDER COATED Grease Fitting Thread Size 1/8 NPT Max Operating Temperature (F) 225 °F Vibration Frequency Inner Ring Defect 0.1791 cps Misalignment Capability ±2.0° Misalignment - Dynamic Size Code 8 General Specifications UPC 698210640842 Weight 14.40 LB Packaged Length 7.25 IN Packaged Width 3.50 IN Packaged Height 7.25 IN HTC 8483304040 Country of Origin Mexico