Rexnord ZA2090MM78 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - ZA2090MM78

Описание

90MM Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal, Steel Retainers Dimensions Overall Width (in) 4.38 in Overall Height (in) 7.5 in Base to Center Height (in) 3.75 in Base Width (in) 3.44 in Overall Length (in) 13 in Bolt Size (mm) 22 mm Slot Length (in) 1.63 in Foot Height (in) 2.25 in Bolt Size (in) 7/8 in Locking Collar Outside Diameter (in) 4.91 in Inner Ring Outside Diameter (in) 3.975 in Bolt Spacing (in) 10 in Base Length (in) 13 in Length Through Bore (in) 4.38 in Housing Cast Face to Outermost Bearing Face (in) 0.94 in Technical Specifications Housing Material Cast Iron Misalignment Type Dynamic Radial Dynamic Load Capacity (lb) 84,330 lb Housing Construction Solid Housing Type Pillow Block, Two Bolt Cage Material Steel Static Load Rating (lb) 90,700 lb Shaft Locking Type Single Set Collar Series Solid-housed Pillow Blocks Seal Type Clearance Seal Rolling Element Spherical Roller Housing Color Black Radial Clearance C3 STANDARD Product ZA2000 Housing Style Pillow Block Fixed/Expansion Fixed Setscrew Torque (in-lbs) 680 in/lbs Seal Kit ZS10 Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Maximum Speed (RPM) 2400 rpm Microlock Kit ML4 Ability to Relubricate Yes Vibration Frequency Inner Ring Defect 0.1784 cps Insert 2090MMUR78 Primary Seal STEEL CLEARANCE SEAL Misalignment Capability ±2.0° Misalignment - Dynamic Housing Coating POWDER COATED Max Operating Temperature (F) 225 °F Vibration Frequency Outer Ring Defect 0.1383 cps Grease Fitting Thread Size 1/8 NPT Size Code 10 Max Operating Temperature (C) 107 °C Vibration Frequency Roller Spin 0.0628 cps Lubricant EXXON RONEX MP STD Vibration Frequency Fundamental Train 0.0073 cps Locking Device Kit SC10 General Specifications UPC 698210158507 Weight 38.00 LB Packaged Length 13.50 IN Packaged Width 5.00 IN Packaged Height 7.88 IN Country of Origin Mexico