Rexnord ZEP5211 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - ZEP5211

Описание

2 11/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Pillow Block, Double Setscrew Locking Collar, Clearance Seal Dimensions Foot Height (in) 1.88 in Base Width (in) 3.19 in Bore Diameter (in) 2.6875 in Overall Length (in) 11.81 in Overall Width (in) 4.88 in Overall Height (in) 6.31 in Base to Center Height (in) 3.125 in Bolt Size (in) 3/4 in Locking Collar Outside Diameter (in) 4.06 in Inner Ring Outside Diameter (in) 3.37 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Bolt Spacing Min (in) 7.81 in Bolt Spacing Max (in) 9.75 in Base Length (in) 11.81 in Length Through Bore (in) 4.88 in Technical Specifications Cage Material Engineered Polymer Housing Color Black Housing Material Cast Iron Radial Clearance C3 STANDARD Seal Type Clearance Seal Fixed/Expansion Fixed Housing Construction Solid Housing Style Pillow Block Misalignment Type Dynamic Rolling Element Spherical Roller Radial Dynamic Load Capacity (lb) 57,750 lb Series Solid-housed Pillow Blocks Static Load Rating (lb) 71,500 lb Shaft Locking Type Double Set Collar Housing Type Pillow Block, Two Bolt, Type E End Cap DTC9 Product ZEP5000 Ability to Relubricate Yes Microlock Kit ML3 Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Seal Seal Kit ZS9 Maximum Speed (RPM) 2800 rpm Setscrew Torque (in-lbs) 680 in/lbs Misalignment Capability ±2.0° Misalignment - Dynamic Primary Seal STEEL CLEARANCE SEAL Max Operating Temperature (F) 225 °F Locking Device Kit SC9 QTY 2 Vibration Frequency Fundamental Train 0.0072 cps Vibration Frequency Outer Ring Defect 0.1299 cps Housing Coating POWDER COATED Lubricant EXXON RONEX MP STD Max Operating Temperature (C) 107 °C Vibration Frequency Inner Ring Defect 0.1701 cps Size Code 9 Grease Fitting Thread Size 1/8 NPT Vibration Frequency Roller Spin 0.0591 cps Insert 5211U General Specifications UPC 698210866426 Weight 31.10 LB Packaged Length 13.50 IN Packaged Width 5.00 IN Packaged Height 7.88 IN Country of Origin Mexico