Rexnord MA2211 Solid-housed Pillow Blocks Rex Spherical Roller Bearings - MA2211

Описание

2 11/16" Mounted Spherical Roller Bearing, Cast Iron Fixed 2-Bolt Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal Dimensions Foot Height (in) 2 in Overall Width (in) 3.75 in Slot Length (in) 1.13 in Base to Center Height (in) 3.25 in Overall Height (in) 6.44 in Base Width (in) 3.19 in Bolt Size (in) 3/4 in Bore Diameter (in) 2.6875 in Overall Length (in) 10.44 in Locking Collar Outside Diameter (in) 4.06 in Length Through Bore (in) 4 in Bolt Spacing (in) 8.13 in Inner Ring Outside Diameter (in) 3.37 in Base Length (in) 10.44 in Housing Cast Face to Outermost Bearing Face (in) 0.88 in Technical Specifications Series Solid-housed Pillow Blocks Fixed/Expansion Fixed Radial Clearance C3 STANDARD Product ZA2000 Housing Type Pillow Block, Two Bolt Seal Type Heavy Contact Seal Housing Style Pillow Block Shaft Locking Type Single Set Collar Radial Dynamic Load Capacity (lb) 57,750 lb Misalignment Type Dynamic Housing Color Black End Cap DTC9 Housing Material Cast Iron Static Load Rating (lb) 71,500 lb Housing Construction Solid Rolling Element Spherical Roller Cage Material Engineered Polymer 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 Kit MS9 Maximum Speed (RPM) 1700 rpm Ability to Relubricate Yes Setscrew Torque (in-lbs) 680 in/lbs Microlock Kit ML3 Max Operating Temperature (C) 107 °C Locking Device Kit SC9 Lubricant EXXON RONEX MP STD Vibration Frequency Inner Ring Defect 0.1701 cps Size Code 9 Insert 2211U Vibration Frequency Outer Ring Defect 0.1299 cps Housing Coating POWDER COATED Vibration Frequency Fundamental Train 0.0072 cps Misalignment Capability ±2.0° Misalignment - Dynamic Vibration Frequency Roller Spin 0.0591 cps Grease Fitting Thread Size 1/8 NPT Primary Seal BUNA SPRING LOADED LIP SEAL Max Operating Temperature (F) 225 °F General Specifications UPC 698210634599 Weight 27.30 LB Packaged Length 6.56 IN Packaged Width 4.25 IN Packaged Height 10.56 IN