Description
Brand - REX
Item Number - ZA2055MM REX
Ctaegory - Solid-housed Pillow Blocks Spherical Roller Bearing
UPC - 698210017729
Material - 10419000
Model - ZA2000
Clearance - C3 STANDARD
Fixed vs. Expansion - Fixed
Housing Construction - Solid
Housing Material - Cast Iron
Housing Style - Pillow Block
Housing Type - Pillow Block, Two Bolt
Locking Type - Single Set Collar
Retainer Material - Engineered Polymer
Available End Cap - DTC7
Base to Centerline Height (in) - 2.5 in
Bearing Brand - REX ROLLER BEARING
Bolt Size (mm) - 55
Distance Between Bolt Holes (in) - 6.75 in
Distance Between Bolt Holes [Max] (mm) - 171.45 mm
Grease Fitting Thread Size - 1/8 NPT
Housing Coating - POWDER COATED
Insert - 2055MMU
Locking Device Kit - SC7
Lubrication Type - EXXON RONEX MP STD
Maximum Speed (RPM) - 3650 rpm
Weight (kg) - 5.896696
Primary Seal - STEEL CLEARANCE SEAL
Radial Dynamic Load Capacity (lb) - 36370 lb
Radial Static Load Capacity (lb) - 44400 lb
Size Code - 7
Vibration Frequency Fundamental Train - 0.0072 cps
Vibration Frequency Inner Ring Defect - 0.1790 cps
Vibration Frequency Outer Ring Defect - 0.1377 cps
Vibration Frequency Roller Spin - 0.0606 cps