• 3 15/16" shaft size; Cast iron housing; Fixed unit; Type E dimensional housing; Setscrew mounting collar; Triple lip seal; Exxon Ronex MP grease; Accessories include open cap and closed cap

Dimensions

Base Width (in)	4.5 in
Bolt Size (in)	3/4 in
Base to Center Height (in)	4.25 in
Overall Length (in)	14.75 in
Foot Height (in)	2.44 in
Bore Diameter (in)	3.9375 in
Overall Width (in)	4.64 in
Overall Height (in)	8.44 in
Locking Collar Outside Diameter (in)	5.63 in
Bolt Spacing Max (in)	12.87 in
Centerline to Outermost Bearing Face (in)	3.05 in
Bolt Spacing Min (in)	12.13 in
Bolt Spacing Width (in)	2.25 in
Length Through Bore (in)	4.64 in
Base Length (in)	14.75 in
Housing Cast Face to Outermost Bearing Face (in)	1.08 in

Technical Specifications

Shaft Locking Type	Single Set Collar
Rolling Element	Spherical Roller
Housing Material	Cast Iron
Series	Solid-housed Pillow Blocks
Housing Style	Pillow Block
Cage Material	Steel
Fixed/Expansion	Fixed
Misalignment Type	Dynamic
Seal Type	Multi-Lip Contact Seal
Housing Construction	Solid
Housing Type	Pillow Block, Four Bolt, Type E
Product	EP4B
End Cap	SEE AUX CAP KIT
Radial Dynamic Load Capacity (lb)	80,000 lb
Static Load Rating (lb)	98,600 lb
Housing Color	Black
Maximum Speed (RPM)	1520 rpm
Setscrew Torque (in-lbs)	1350 in/lbs
Ability to Relubricate	Yes
Lubricant	EXXON RONEX MP STD
Vibration Frequency Fundamental Train	0.007 cps
Size Code	11
Vibration Frequency Roller Spin	0.0514 cps
Housing Coating	POWDER COATED
Misalignment Capability	±2.0° Misalignment - Dynamic
Lube Fitting Type	STRAIGHT AND 90 DEG FITTING
Primary Seal	BUNA TRIPLE LIP SEAL
Vibration Frequency Inner Ring Defect	0.1638 cps
Max Operating Temperature (F)	225 °F
Max Operating Temperature (C)	107 °C
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Outer Ring Defect	0.1196 cps

General Specifications

UPC	782935120793
Weight	50.41 LB
Packaged Length	14.75 IN
Packaged Width	5.30 IN
Packaged Height	8.44 IN
HTC	8483208080
Country of Origin	China