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

Dimensions

Foot Height (in)	2.44 in
Base to Center Height (in)	4.25 in
Bore Diameter (in)	3.9375 in
Base Width (in)	4.5 in
Overall Length (in)	14.75 in
Overall Width (in)	4.64 in
Overall Height (in)	8.44 in
Bolt Size (in)	3/4 in
Locking Collar Outside Diameter (in)	5.63 in
Bolt Spacing Width (in)	2.25 in
Bolt Spacing Min (in)	12.13 in
Length Through Bore (in)	4.64 in
Expansion Capability (in)	0.34 in
Centerline to Outermost Bearing Face (in)	3.05 in
Housing Cast Face to Outermost Bearing Face (in)	1.08 in
Bolt Spacing Max (in)	12.87 in
Base Length (in)	14.75 in

Technical Specifications

Static Load Rating (lb)	98,600 lb
Cage Material	Steel
Housing Type	Pillow Block, Four Bolt, Type E
Fixed/Expansion	Expansion
Product	EP4B
Rolling Element	Spherical Roller
Housing Color	Black
Series	Solid-housed Pillow Blocks
Housing Style	Pillow Block
End Cap	SEE AUX CAP KIT
Seal Type	Clearance Seal
Housing Material	Cast Iron
Misalignment Type	Dynamic
Housing Construction	Solid
Radial Dynamic Load Capacity (lb)	80,000 lb
Shaft Locking Type	Single Set Collar
Setscrew Torque (in-lbs)	1350 in/lbs
Maximum Speed (RPM)	1760 rpm
Ability to Relubricate	Yes
Vibration Frequency Inner Ring Defect	0.1638 cps
Vibration Frequency Fundamental Train	0.007 cps
Housing Coating	POWDER COATED
Lubricant	EXXON RONEX MP STD
Lube Fitting Type	STRAIGHT AND 90 DEG FITTING
Vibration Frequency Outer Ring Defect	0.1196 cps
Size Code	11
Max Operating Temperature (F)	225 °F
Primary Seal	STEEL CLEARANCE SEAL
Vibration Frequency Roller Spin	0.0514 cps
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (C)	107 °C
Misalignment Capability	±2.0° Misalignment - Dynamic

General Specifications

UPC	782935120823
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