Description
Brand - REX
Item Number - ZNT7220312 REX
Category - Take-up Assemblies Spherical Roller Bearing
UPC - 698210716257
Material - 10438736
Model - ZNT2000
Bore Size (in) - 2.1875 in
Clearance - C3 STANDARD
Fixed vs. Expansion - Fixed
Housing Construction - Solid
Housing Material - Cast Iron
Housing Style - Take-Up Assembly
Housing Type - Take-Up Assembly
Locking Type - Single Set Collar
Retainer Material - Engineered Polymer
Available End Cap - DTC7
Available Seal Type - K Light Contact Lip Seal; M Spring Loaded Heavy Contact Lip Seal (Buna and Viton); Z Clearance Seal; G Triple Lip
Bearing Brand - REX ROLLER BEARING
Frame Height (in) - 8.6875 in
Frame Length (in) - 29.5 in
Frame Type - Protected Screw Take-up Assembly
Frame Width (in) - 3.8125 in
Grease Fitting Thread Size - 1/8 NPT
Height - 30
Housing Coating - POWDER COATED
Insert - 2203U
Length - 34
Locking Device Kit - SC7
Lubrication Type - EXXON RONEX MP STD
Maximum Speed (RPM) - 3650 rpm
Weight (kg) - 22.226008
Primary Seal - STEEL CLEARANCE SEAL
Radial Dynamic Load Capacity (lb) - 36370 lb
Radial Static Load Capacity (lb) - 44400 lb
Size Code - 7
Take-up Block - ZN72203
Take-up Frame Assembly Type - Protected Screw Type
Unit of Dimension - IN
Vibration Frequency Fundamental Train - 0.0072 cps
Vibration Frequency Inner Ring Defect - 0.1790 cps