ZFS5207054078 REX

Brand - REX
Item Number - ZFS5207054078 REX
Category - Flange Blocks Spherical Roller Bearing
UPC - 793699343502
Material - 10443397
Model - ZFS5000
Bore Size (in) - 2.4375 in
Clearance - C4 INCREASED
Fixed vs. Expansion - Expansion
Housing Construction - Solid
Housing Material - Cast Iron
Housing Style - Flange Block
Housing Type - Flange, Four Bolt
Locking Type - Double Set Collar
Retainer Material - Steel
Seal Type - Labyrinth Seal
Available End Cap - DTC8
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
Bolt Circle Radius (in) - 3 9/16 in
Bolt Hole Circle Diameter (in) - 7 1/8 in
Bolt Size (in) - 2.4375 in
Bore Length (in) - 4 3/8 in
Distance Between Bolt Holes (in) - 5 1/32 in
Distance from Housing Cast Face to Inner Ring Long Hub Face (in) - 9/16 in
Distance from Mounting Surface to Outer Most Bearing Face (in) - 5/8 in
Expansion Lock Plug - 105-95008-25
Grease Fitting Thread Size - 1/8 NPT
Height - 6.88
Housing Coating - POWDER COATED
Housing Width (in) - 6 7/16 in
Insert - 5207U78
Length - 6.88
Locking Collar Outside Diameter (in) - 3 9/16 in
Locking Device Kit - SC8 QTY 2
Lubrication Type - PRESERVATIVE ONLY - NO GREASE
Maximum Speed (RPM) - 3300 rpm
Maximum Temperature (C) - 204 (with suitable lubricant) C
Maximum Temperature (F) - 400 (with suitable lubricant) F
Microlock Kit - ML3
Mounting Bolt Size (in) - 5/8 in
Mounting Pad Height (in) - 3/4 in
Weight (kg) - 9.2079176
Primary Seal - STEEL CLEARANCE SEAL
Radial Dynamic Load Capacity (lb) - 43240 lb
Radial Static Load Capacity (lb) - 53500 lb
Seal Kit - ZS8
Setscrew Torque (in-lbs) - 680 in/lbs
Size Code - 8
Special Lube Percent - 0% FILL
Standoff Distance (in) - 5/16 in
Unit of Dimension - IN
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
Volume - 0.998