Description
Brand - REX
Item Number - MB2203R48 REX
Category - Flange Blocks Spherical Roller Bearing
UPC - 698210010430
Material - 10410866
Model - ZB2000
Bore Size (in) - 2.1875 in
Clearance - C3 STANDARD
Fixed vs. Expansion - Fixed
Housing Construction - Solid
Housing Material - Cast Iron
Housing Style - Flange Block
Housing Type - Flange, Four Bolt
Locking Type - Single Set Collar
Retainer 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
Bearing Brand - REX ROLLER BEARING
Grease Fitting Thread Size - 1/8 NPT
Height - 7.25
Housing Coating - POWDER COATED
Insert - 2203UR
Length - 7.25
Locking Device Kit - SC7
Lubrication Type - EXXON RONEX MP STD
Maximum Speed (RPM) - 2200 rpm
Weight (kg) - 6.0327736
Primary Seal - BUNA SPRING LOADED LIP SEAL
Radial Dynamic Load Capacity (lb) - 36370 lb
Radial Static Load Capacity (lb) - 44400 lb
Size Code - 7
Unit of Dimension - IN
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
Volume - 0.796
Volume Unit - GLL
Width - 3.5