Description
Brand - PT Select
Item Number - EFB203C PT Select
Category - Flange Blocks Spherical Roller Bearing
UPC - 782934930287
Material - 10479806
Model - EFB
Bore Size (in) - 2.1875 in
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 - Steel
Seal Type - Labyrinth Seal
Available End Cap - SEE AUX CAP KIT
Available Seal Type - C Clearance Seal; T Triple Lip Seal
Bolt Hole Circle Diameter (in) - 6.89 in
Bolt Size (in) - 2.1875 in
Bore Length (in) - 2.99 in
Distance from Housing Cast Face to Inner Ring Long Hub Face (in) - 1.15 in
Distance from Mounting Surface to Cap Face (in) - 4.20 in
Distance from Mounting Surface to Cap Face on Backside (in) - 0.46 in
Distance from Mounting Surface to Outer Most Bearing Face (in) - 3.93 in
Grease Fitting Thread Size - 1/8 NPT
Height - 6.88
Housing Coating - POWDER COATED
Length - 6.88
Locking Collar Outside Diameter (in) - 3.25 in
Lubrication Type - EXXON RONEX MP STD
Maximum Speed (RPM) - 3150 rpm
Maximum Temperature (C) - 107 C
Maximum Temperature (F) - 225 F
Mounting Bolt Size (in) - 5/8 in
Mounting Pad Height (in) - 1.38 in
Mounting Pad Width (in) - 6.25 in
Weight (kg) - 4.422522
Primary Seal - STEEL CLEARANCE SEAL
Radial Dynamic Load Capacity (lb) - 26200 lb
Radial Static Load Capacity (lb) - 30590 lb
Setscrew Torque (in-lbs) - 460 in/lbs
Size Code - 7
Special Lube Fitting - STRAIGHT AND 90 DEG FITTING
Square Distance Between Bolt Holes (in) - 4.87 in in
Standoff Distance (in) - 0.93 in
Unit of Dimension - IN
Vibration Frequency Fundamental Train - 0.0071 cps
Vibration Frequency Inner Ring Defect - 0.1814 cps
Vibration Frequency Outer Ring Defect - 0.1353 cps
Vibration Frequency Roller Spin - 0.0554 cps
Volume - 0.089
Volume Unit - Cubic foot
Width - 4.88
