Description
Brand - PT Select
Item Number - EFB308CE PT Select
Category - Flange Blocks Spherical Roller Bearing
UPC - 782934930027
Material - 10479832
Model - EFB
Bore Size (in) - 3.5 in
Fixed vs. Expansion - Expansion
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) - 9.9 in
Bolt Size (in) - 3.5 in
Bore Length (in) - 4.12 in
Distance from Housing Cast Face to Inner Ring Long Hub Face (in) - 1.40 in
Distance from Mounting Surface to Cap Face (in) - 5.64 in
Distance from Mounting Surface to Cap Face on Backside (in) - 0.34 in
Distance from Mounting Surface to Outer Most Bearing Face (in) - 5.36 in
Grease Fitting Thread Size - 1/8 NPT
Height - 9.75
Housing Coating - POWDER COATED
Length - 9.75
Locking Collar Outside Diameter (in) - 4.90 in
Lubrication Type - EXXON RONEX MP STD
Maximum Speed (RPM) - 1980 rpm
Maximum Temperature (C) - 107 C
Maximum Temperature (F) - 225 F
Mounting Bolt Size (in) - 3/4 in
Mounting Pad Height (in) - 1.87 in
Mounting Pad Width (in) - 8.83 in
Weight (kg) - 14.05228016
Primary Seal - STEEL CLEARANCE SEAL
Radial Dynamic Load Capacity (lb) - 64000 lb
Radial Static Load Capacity (lb) - 77880 lb
Setscrew Torque (in-lbs) - 680 in/lbs
Size Code - 10
Special Lube Fitting - STRAIGHT AND 90 DEG FITTING
Square Distance Between Bolt Holes (in) - 7.00 in in
Standoff Distance (in) - 1.24 in
Total Expansion Capability (in) - 0.34 in
Unit of Dimension - IN
Vibration Frequency Fundamental Train - 0.0070 cps
Vibration Frequency Inner Ring Defect - 0.1638 cps
Vibration Frequency Outer Ring Defect - 0.1195 cps
Vibration Frequency Roller Spin - 0.0513 cps
Volume - 0.242
Volume Unit - Cubic foot
