Description
Brand - REX
Item Number - MFS9203A78 REX
Category - Flange Blocks Spherical Roller Bearing
UPC - 662864712286
Material - 10409398
Model - ZFS9000
Bore Size (in) - 2.1875 in
Clearance - C3 STANDARD
Fixed vs. Expansion - Expansion
Housing Construction - Solid
Housing Material - Cast Iron
Housing Style - Flange Block
Housing Type - Flange, Four Bolt
Locking Type - Tapered Adapter
Retainer Material - Steel
Auxiliary Seals - 1 OPEN CAP CAST IRON
Bearing Brand - REX ROLLER BEARING
Expansion Lock Plug - 105-95008-25
Grease Fitting Thread Size - 1/8 NPT
Housing Coating - POWDER COATED
Insert - 9203U78
Locking Device Kit - AK8203
Lubrication Type - EXXON RONEX MP STD
Maximum Speed (RPM) - 2000 rpm
Weight (kg) - 11.0676448
Primary Seal - BUNA SPRING LOADED LIP SEAL
Radial Dynamic Load Capacity (lb) - 43240 lb
Radial Static Load Capacity (lb) - 53500 lb
Shaft Locking Collar Kit/Adapter Assembly - AK8203
Size Code - 8
Vibration Frequency Fundamental Train - 0.0072 cps
Vibration Frequency Inner Ring Defect - 0.1791 cps
Vibration Frequency Outer Ring Defect - 0.1376 cps
Vibration Frequency Roller Spin - 0.0607 cps