Rexnord ZBR2108 Flanged Cartridge Blocks Rex Spherical Roller Bearings - ZBR2108

Описание

1 1/2" Mounted Spherical Roller Bearing, Cast Iron 4-Bolt Round Flange Cartridge Block, Single Setscrew Locking Collar, Clearance Seal Dimensions Overall Width (in) 5.25 in Bolt Size (in) 3/8 in Overall Length (in) 5.25 in Overall Height (in) 1.5 in Housing Height (in) 2.19 in Foot Height (in) 0.5 in Bore Diameter (in) 1.5000 in Pilot Diameter (in) 3.625 in Pilot Depth (in) 0.75 in Housing Outside Diameter (in) 5.25 in Locking Collar Outside Diameter (in) 2.31 in Mounting Plate to Collar Face (in) 1.5 in Bolt Circle (in) 4.375 in Mounting Surface to End of Housing (in) 1.38 in Housing Cast Face to Outermost Bearing Face (in) 0.66 in Length Through Bore (in) 2.875 in Bolt Spacing (in) 3.09 in Inner Ring Outside Diameter (in) 1.745 in Technical Specifications Static Load Rating (lb) 20,900 lb Housing Type Flange, Cartridge Housing Material Cast Iron Misalignment Type Dynamic Housing Style Flange Block Rolling Element Spherical Roller Radial Clearance C3 STANDARD Series Flanged Cartridge Blocks Fixed/Expansion Fixed Product ZBR2000 Seal Type Clearance Seal Cage Material Engineered Polymer Housing Color Black Radial Dynamic Load Capacity (lb) 19,860 lb Shaft Locking Type Single Set Collar Housing Construction Solid End Cap DTC4 Seal Kit ZS4 Ability to Relubricate Yes Microlock Kit ML2 Setscrew Torque (in-lbs) 325 in/lbs Bolt Hole Shape Round Hole Maximum Speed (RPM) 5250 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 Insert 2108U Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Roller Spin 0.0499 cps Housing Coating POWDER COATED Grease Fitting Thread Size 1/8 NPT Primary Seal STEEL CLEARANCE SEAL Vibration Frequency Inner Ring Defect 0.1445 cps Size Code 4 Max Operating Temperature (C) 107 °C Vibration Frequency Outer Ring Defect 0.1055 cps Locking Device Kit SC4 Lubricant EXXON RONEX MP STD Vibration Frequency Fundamental Train 0.007 cps Max Operating Temperature (F) 225 °F General Specifications UPC 698210176709 Weight 7.33 LB Packaged Length 5.50 IN Packaged Width 5.50 IN Packaged Height 3.25 IN HTC 8483204080 Country of Origin United States of America