Rexnord MA221566 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - MA221566

Описание

2 15/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 2-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal, Housing drilled for Aux Caps Dimensions Slot Length (in) 1.13 in Base Width (in) 3.19 in Base to Center Height (in) 3.25 in Bolt Size (in) 3/4 in Bore Diameter (in) 2.9375 in Overall Width (in) 3.75 in Foot Height (in) 2 in Overall Height (in) 6.44 in Overall Length (in) 10.44 in Locking Collar Outside Diameter (in) 4.06 in Length Through Bore (in) 4 in Base Length (in) 10.44 in Inner Ring Outside Diameter (in) 3.37 in Bolt Spacing (in) 8.13 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Technical Specifications Housing Construction Solid Radial Dynamic Load Capacity (lb) 57,750 lb Housing Material Cast Iron Shaft Locking Type Single Set Collar Seal Type Heavy Contact Seal Series Solid-housed Pillow Blocks Housing Style Pillow Block Radial Clearance C3 STANDARD Cage Material Engineered Polymer Fixed/Expansion Fixed Misalignment Type Dynamic Housing Type Pillow Block, Two Bolt Rolling Element Spherical Roller Static Load Rating (lb) 71,500 lb Product ZA2000 Housing Color Black Maximum Speed (RPM) 1700 rpm Setscrew Torque (in-lbs) 680 in/lbs Seal Kit MS9 Ability to Relubricate Yes Available Seal Type K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip Microlock Kit ML3 Size Code 9 Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Inner Ring Defect 0.1701 cps Grease Fitting Thread Size 1/8 NPT Primary Seal BUNA SPRING LOADED LIP SEAL Max Operating Temperature (C) 107 °C Locking Device Kit SC9 Insert 2215U Max Operating Temperature (F) 225 °F Lubricant EXXON RONEX MP STD Vibration Frequency Fundamental Train 0.0072 cps Housing Coating POWDER COATED Vibration Frequency Roller Spin 0.0591 cps Vibration Frequency Outer Ring Defect 0.1299 cps General Specifications UPC 698210009076 Weight 26.00 LB Packaged Length 6.56 IN Packaged Width 4.25 IN Packaged Height 10.56 IN Country of Origin Mexico