Description
Brand - PT Select
Item Number - P4B308T PT Select
Category - Solid-housed Pillow Blocks Spherical Roller Bearing
UPC - 782934931291
Material - 10479703
Model - P4B
Bore Size (in) - 3.5 in
Fixed vs. Expansion - Fixed
Housing Construction - Solid
Housing Material - Cast Iron
Housing Style - Pillow Block
Housing Type - Pillow Block, Four Bolt
Locking Type - Single Set Collar
Retainer Material - Steel
Seal Type - Multi-Lip Contact Seal
Available End Cap - SEE AUX CAP KIT
Available Seal Type - C Clearance Seal; T Triple Lip Seal
Base to Centerline Height (in) - 3.75 in
Bearing Brand - REXNORD PT SELECT ROLLER BRG
Bolt Hole Spacing [Width] (in) - 2 in
Bolt Size (in) - 3.5 in
Bore Length (in) - 4.12 in
Distance Between Bolt Holes [Max] (in) - 10.62 in
Distance Between Bolt Holes [Min] (in) - 9.38 in
Distance from Bearing Centerline to Cap Face (in) - 2.98 in
Distance from Bearing Centerline to Outer Most Bearing Face (in) - 2.71 in
Distance from Housing Cast Face to Inner Ring Long Hub Face (in) - 1.13 in
Grease Fitting Thread Size - 1/8 NPT
Height - 7.88
Housing Coating - POWDER COATED
Length - 13.5
Locking Collar Outside Diameter (in) - 4.90 in
Lubrication Type - EXXON RONEX MP STD
Maximum Speed (RPM) - 1710 rpm
Maximum Temperature (C) - 107 C
Maximum Temperature (F) - 225 F
Mounting Bolt Hole Slot Length (in) - 1.50 in
Mounting Bolt Size (in) - 3/4 in
Mounting Pad Height (in) - 2.25 in
Mounting Pad Length (in) - 12.40 in
Mounting Pad Width (in) - 4.50 in
Weight (kg) - 16.1932344
Primary Seal - BUNA TRIPLE LIP 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
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 - 0.27
Volume Unit - Cubic foot
Width - 5
