Rexnord ZBR3111 Flanged Cartridge Blocks Rex Spherical Roller Bearings - ZBR3111

Описание

1 11/16" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Eccentric Cam Locking Collar, Clearance Seal Dimensions Bore Diameter (in) 1.6875 in Housing Height (in) 2.44 in Bolt Size (in) 7/16 in Pilot Diameter (in) 4.25 in Overall Length (in) 6.13 in Overall Width (in) 6.13 in Overall Height (in) 3.19 in Foot Height (in) 0.5 in Housing Outside Diameter (in) 6.13 in Pilot Depth (in) 0.88 in Locking Collar Outside Diameter (in) 2.63 in Mounting Plate to Collar Face (in) 1.59 in Bolt Spacing (in) 3.625 in Bolt Circle (in) 5.125 in Housing Cast Face to Outermost Bearing Face (in) 0.66 in Inner Ring Outside Diameter (in) 2.027 in Length Through Bore (in) 3.19 in Mounting Surface to End of Housing (in) 1.53 in Technical Specifications Fixed/Expansion Fixed Rolling Element Spherical Roller Housing Color Black Misalignment Type Dynamic Static Load Rating (lb) 28,700 lb Series Flanged Cartridge Blocks Shaft Locking Type Eccentric Collar End Cap DTC5 Product ZBR3000 Seal Type Clearance Seal Radial Clearance C3 STANDARD Housing Style Flange Block Housing Construction Solid Housing Material Cast Iron Housing Type Flange, Cartridge Radial Dynamic Load Capacity (lb) 27,820 lb Cage Material Engineered Polymer Setscrew Torque (in-lbs) 325 in/lbs Maximum Speed (RPM) 4450 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 Ability to Relubricate Yes Seal Kit ZS5 Bolt Hole Shape Round Hole Grease Fitting Thread Size 1/8 NPT Vibration Frequency Outer Ring Defect 0.0972 cps Vibration Frequency Inner Ring Defect 0.1361 cps Housing Coating POWDER COATED Lubricant EXXON RONEX MP STD Size Code 5 Vibration Frequency Fundamental Train 0.0069 cps Max Operating Temperature (F) 225 °F Insert 3111U Max Operating Temperature (C) 107 °C Primary Seal STEEL CLEARANCE SEAL Locking Device Kit SC3111 Vibration Frequency Roller Spin 0.0466 cps Misalignment Capability ±2.0° Misalignment - Dynamic General Specifications UPC 698210920630 Weight 8.40 LB Packaged Length 6.63 IN Packaged Width 3.75 IN Packaged Height 6.63 IN HTC 8483204080 Country of Origin Mexico