Rexnord ZBR321572 Flanged Cartridge Blocks Rex Spherical Roller Bearings - ZBR321572

Описание

2 15/16" Mounted Spherical Roller Bearing, Fixed Cast Steel 4-Bolt Round Flange Cartridge Block, Eccentric Cam Locking Collar, Clearance Seal Dimensions Overall Length (in) 8.75 in Pilot Diameter (in) 6.375 in Overall Width (in) 8.75 in Bolt Size (in) 5/8 in Housing Height (in) 3.13 in Foot Height (in) 0.75 in Overall Height (in) 4.2 in Bore Diameter (in) 2.9375 in Pilot Depth (in) 1.25 in Mounting Plate to Collar Face (in) 2.2 in Locking Collar Outside Diameter (in) 4.06 in Housing Outside Diameter (in) 8.75 in Mounting Surface to End of Housing (in) 2 in Bolt Circle (in) 7.5 in Inner Ring Outside Diameter (in) 3.37 in Bolt Spacing (in) 5.297 in Housing Cast Face to Outermost Bearing Face (in) 1.02 in Length Through Bore (in) 4.2 in Technical Specifications Series Flanged Cartridge Blocks Seal Type Clearance Seal Radial Dynamic Load Capacity (lb) 57,750 lb Static Load Rating (lb) 71,500 lb Housing Construction Solid End Cap DTC91 Housing Style Flange Block Product ZBR3000 Radial Clearance C3 STANDARD Misalignment Type Dynamic Rolling Element Spherical Roller Shaft Locking Type Eccentric Collar Housing Color Black Housing Type Flange, Cartridge Cage Material Engineered Polymer Fixed/Expansion Fixed Housing Material Cast Steel Ability to Relubricate Yes Seal Kit ZS9 Setscrew Torque (in-lbs) 460 in/lbs Maximum Speed (RPM) 2800 rpm 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 Grease Fitting Thread Size 1/8 NPT Primary Seal STEEL CLEARANCE SEAL Vibration Frequency Outer Ring Defect 0.1299 cps Locking Device Kit SC3215 Max Operating Temperature (C) 107 °C Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Fundamental Train 0.0072 cps Lubricant EXXON RONEX MP STD Size Code 9 Housing Coating POWDER COATED Insert 3215U Max Operating Temperature (F) 225 °F Vibration Frequency Inner Ring Defect 0.1701 cps Vibration Frequency Roller Spin 0.0591 cps General Specifications UPC 698210907150 Weight 23.00 LB Packaged Length 8.63 IN Packaged Width 3.94 IN Packaged Height 8.63 IN HTC 8483204080