• 3 3/16" Mounted Spherical Roller Bearing, Expansion Cast Iron 2-Bolt Type E Pillow Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal

Dimensions

Base Width (in)	3.5 in
Base to Center Height (in)	3.75 in
Bore Diameter (in)	3.1875 in
Bolt Size (in)	7/8 in
Overall Length (in)	13.81 in
Foot Height (in)	2.25 in
Overall Width (in)	4.38 in
Overall Height (in)	7.5 in
Locking Collar Outside Diameter (in)	4.91 in
Bolt Spacing Max (in)	11.31 in
Inner Ring Outside Diameter (in)	3.975 in
Length Through Bore (in)	4.38 in
Centerline to Outermost Bearing Face (in)	2.66 in
Base Length (in)	13.81 in
Bolt Spacing Min (in)	9.31 in
Housing Cast Face to Outermost Bearing Face (in)	0.94 in
Expansion Capability (in)	0.38 in

Technical Specifications

Shaft Locking Type	Single Set Collar
Product	EPEB22400
Housing Construction	Solid
Radial Dynamic Load Capacity (lb)	62,300 lb
Housing Type	Pillow Block, Two Bolt, Type E
Static Load Rating (lb)	90,700 lb
Cage Material	Steel
Fixed/Expansion	Expansion
Series	Solid-housed Pillow Blocks
Housing Color	Black
Housing Material	Cast Iron
Housing Style	Pillow Block
Seal Type	Heavy Contact Seal
Misalignment Type	Dynamic
Rolling Element	Spherical Roller
Radial Clearance	C0 STANDARD
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Ability to Relubricate	Yes
Maximum Speed (RPM)	1250 rpm
Seal Kit	B456ES
Setscrew Torque (in-lbs)	680 in/lbs
Insert	CSEB22451E
Primary Seal	BUNA SPRING LOADED LIP SEAL
Housing Coating	POWDER COATED
Vibration Frequency Outer Ring Defect	0.1383 cps
Vibration Frequency Roller Spin	0.0628 cps
Size Code	B456
Locking Device Kit	B456SC
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Fundamental Train	0.0073 cps
Max Operating Temperature (F)	225 °F
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Inner Ring Defect	0.1784 cps
Max Operating Temperature (C)	107 °C
Expansion Lock Plug	B225728A
Lubricant	EXXON RONEX MP STD

General Specifications

UPC	793699531077
Weight	45.20 LB
Packaged Length	7.25 IN
Packaged Width	5.50 IN
Packaged Height	13.50 IN