Rexnord ZAS2215F4078 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - ZAS2215F4078

Описание

2 15/16" Mounted Spherical Roller Bearing, Expansion Cast Iron 4-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal, No Grease, Steel Retainers Dimensions Bore Diameter (in) 2.9375 in Bolt Size (in) 5/8 in Overall Width (in) 3.75 in Base to Center Height (in) 3.25 in Overall Length (in) 10.44 in Overall Height (in) 6.44 in Slot Length (in) 0.94 in Foot Height (in) 2.25 in Base Width (in) 3.75 in Locking Collar Outside Diameter (in) 4.06 in Length Through Bore (in) 4 in Base Length (in) 10.44 in Bolt Spacing (in) 8.13 in Inner Ring Outside Diameter (in) 3.37 in Expansion Capability (in) 0.38 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Bolt Spacing Width (in) 1.88 in Technical Specifications Shaft Locking Type Single Set Collar Radial Dynamic Load Capacity (lb) 57,750 lb Housing Style Pillow Block Series Solid-housed Pillow Blocks Rolling Element Spherical Roller Misalignment Type Dynamic Static Load Rating (lb) 71,500 lb Radial Clearance C3 STANDARD Housing Material Cast Iron Housing Construction Solid Cage Material Steel Housing Type Pillow Block, Four Bolt Product ZAS2000F Seal Type Clearance Seal Housing Color Black Fixed/Expansion Expansion Seal Kit ZS9 Ability to Relubricate Yes Microlock Kit NA Maximum Speed (RPM) 2800 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 Setscrew Torque (in-lbs) 680 in/lbs Grease Fitting Thread Size 1/8 NPT Max Operating Temperature (C) 107 °C Vibration Frequency Roller Spin 0.0591 cps Misalignment Capability ±2.0° Misalignment - Dynamic Max Operating Temperature (F) 225 °F Primary Seal STEEL CLEARANCE SEAL Locking Device Kit SC9 Lubricant PRESERVATIVE ONLY - NO GREASE Vibration Frequency Outer Ring Defect 0.1299 cps Housing Coating POWDER COATED Expansion Lock Plug B224408A Lube Fill Percent 0% FILL Vibration Frequency Inner Ring Defect 0.1701 cps Vibration Frequency Fundamental Train 0.0072 cps Size Code 9 Insert ZCS22154078 General Specifications UPC 793699268645 Weight 26.80 LB Packaged Length 6.50 IN Packaged Width 5.00 IN Packaged Height 11.25 IN Country of Origin Mexico