Rexnord ZBR2108G Flanged Cartridge Blocks Rex Spherical Roller Bearings - ZBR2108G

Описание

1 1/2" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Cartridge Block, Single Setscrew Locking Collar, Clearance Seal, Threaded Cover/Housing drilled and face locked by a set screw Dimensions Overall Width (in) 5.25 in Pilot Diameter (in) 3.625 in Bore Diameter (in) 1.5000 in Overall Length (in) 5.25 in Foot Height (in) 0.5 in Overall Height (in) 2.875 in Bolt Size (in) 3/8 in Housing Height (in) 2.19 in Locking Collar Outside Diameter (in) 2.31 in Mounting Plate to Collar Face (in) 1.5 in Pilot Depth (in) 0.75 in Housing Outside Diameter (in) 5.25 in Bolt Spacing (in) 3.09 in Housing Cast Face to Outermost Bearing Face (in) 0.66 in Bolt Circle (in) 4.375 in Length Through Bore (in) 2.875 in Mounting Surface to End of Housing (in) 1.38 in Inner Ring Outside Diameter (in) 1.745 in Technical Specifications Shaft Locking Type Single Set Collar Series Flanged Cartridge Blocks Misalignment Type Dynamic Cage Material Engineered Polymer Housing Type Flange, Cartridge Seal Type Clearance Seal Radial Clearance C3 STANDARD Product ZBR2000 Rolling Element Spherical Roller Housing Style Flange Block Static Load Rating (lb) 20,900 lb Housing Material Cast Iron Radial Dynamic Load Capacity (lb) 19,860 lb Housing Color Black Fixed/Expansion Fixed Housing Construction Solid Ability to Relubricate Yes Setscrew Torque (in-lbs) 325 in/lbs Bolt Hole Shape Round Hole Seal Kit ZS4 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 Lubricant EXXON RONEX MP STD Vibration Frequency Outer Ring Defect 0.1055 cps Vibration Frequency Fundamental Train 0.007 cps Grease Fitting Thread Size 1/8 NPT Max Operating Temperature (F) 225 °F Insert 2108UR Housing Coating POWDER COATED Vibration Frequency Inner Ring Defect 0.1445 cps Locking Device Kit SC4 Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Roller Spin 0.0499 cps Primary Seal STEEL CLEARANCE SEAL Max Operating Temperature (C) 107 °C Size Code 4 General Specifications UPC 698210041168 Weight 5.20 LB Packaged Length 5.50 IN Packaged Width 5.50 IN Packaged Height 3.25 IN HTC 8483204080