Rexnord MBR321566 Flanged Cartridge Blocks Rex Spherical Roller Bearings - MBR321566

Описание

Rex MBR321566 Spherical Roller Bearings ZBR3000 Flanged Cartridge Block. Contact Rexnord for more details. Dimensions Overall Width (in) 8.75 in Housing Height (in) 3.13 in Foot Height (in) 0.75 in Bore Diameter (in) 2.9375 in Overall Length (in) 8.75 in Overall Height (in) 4.2 in Bolt Size (in) 5/8 in Pilot Diameter (in) 6.375 in Housing Outside Diameter (in) 8.75 in Locking Collar Outside Diameter (in) 4.06 in Pilot Depth (in) 1.25 in Mounting Plate to Collar Face (in) 2.2 in Housing Cast Face to Outermost Bearing Face (in) 1.02 in Length Through Bore (in) 4.2 in Bolt Circle (in) 7.5 in Bolt Spacing (in) 5.297 in Inner Ring Outside Diameter (in) 3.37 in Mounting Surface to End of Housing (in) 2 in Technical Specifications Seal Type Heavy Contact Seal Housing Type Flange, Cartridge Fixed/Expansion Fixed Housing Color Black Product ZBR3000 Rolling Element Spherical Roller Series Flanged Cartridge Blocks Shaft Locking Type Eccentric Collar Housing Material Cast Iron End Cap DTC91 Cage Material Engineered Polymer Misalignment Type Dynamic Radial Clearance C3 STANDARD Radial Dynamic Load Capacity (lb) 57,750 lb Housing Construction Solid Housing Style Flange Block Static Load Rating (lb) 71,500 lb Auxiliary Cap Kit A9215, B9 Seal Kit MS9 Ability to Relubricate Yes Bolt Hole Shape Round Hole Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Microlock Kit ML3 Setscrew Torque (in-lbs) 460 in/lbs Maximum Speed (RPM) 1700 rpm Max Operating Temperature (F) 225 °F Vibration Frequency Roller Spin 0.0591 cps Primary Seal BUNA SPRING LOADED LIP SEAL Vibration Frequency Fundamental Train 0.0072 cps Locking Device Kit SC3215 Vibration Frequency Outer Ring Defect 0.1299 cps Misalignment Capability ±2.0° Misalignment - Dynamic Size Code 9 Lubricant EXXON RONEX MP STD Housing Coating POWDER COATED Max Operating Temperature (C) 107 °C Grease Fitting Thread Size 1/8 NPT Insert 3215U Vibration Frequency Inner Ring Defect 0.1701 cps General Specifications UPC 782935280527 Weight 22.30 LB HTC 8483204080 Country of Origin Mexico