• 2 15/16" Mounted Spherical Roller Bearing, Expansion Cast Iron 2-Bolt Type E Pillow Block Unit, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal

Dimensions

Overall Width (in)	4 in
Base to Center Height (in)	3.125 in
Bore Diameter (in)	2.9375 in
Overall Length (in)	11.81 in
Overall Height (in)	6.31 in
Bolt Size (in)	3/4 in
Base Width (in)	3.19 in
Foot Height (in)	1.88 in
Locking Collar Outside Diameter (in)	4.06 in
Length Through Bore (in)	4 in
Inner Ring Outside Diameter (in)	3.37 in
Bolt Spacing Max (in)	9.75 in
Housing Cast Face to Outermost Bearing Face (in)	0.84 in
Bolt Spacing Min (in)	7.81 in
Centerline to Outermost Bearing Face (in)	2.44 in
Base Length (in)	11.81 in
Expansion Capability (in)	0.38 in

Technical Specifications

Radial Dynamic Load Capacity (lb)	51,100 lb
Housing Construction	Solid
Series	Solid-housed Pillow Blocks
Seal Type	Heavy Contact Seal
Shaft Locking Type	Single Set Collar
Housing Type	Pillow Block, Two Bolt, Type E
Radial Clearance	C0 STANDARD
Housing Color	Black
Housing Style	Pillow Block
Cage Material	Steel
Fixed/Expansion	Expansion
Product	EPEB22400
Static Load Rating (lb)	71,500 lb
Rolling Element	Spherical Roller
Housing Material	Cast Iron
Misalignment Type	Dynamic
Ability to Relubricate	Yes
Seal Kit	B448ES
Setscrew Torque (in-lbs)	680 in/lbs
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Maximum Speed (RPM)	1500 rpm
Vibration Frequency Fundamental Train	0.0072 cps
Max Operating Temperature (F)	225 °F
Size Code	B448
Housing Coating	POWDER COATED
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Roller Spin	0.0591 cps
Primary Seal	BUNA SPRING LOADED LIP SEAL
Expansion Lock Plug	B224488A
Misalignment Capability	±2.0° Misalignment - Dynamic
Lubricant	EXXON RONEX MP STD
Locking Device Kit	B448SC
Max Operating Temperature (C)	107 °C
Vibration Frequency Outer Ring Defect	0.1299 cps
Vibration Frequency Inner Ring Defect	0.1701 cps
Insert	CSEB22447E

General Specifications

UPC	793699530940
Weight	27.25 LB
Packaged Length	12.00 IN
Packaged Width	3.56 IN
Packaged Height	6.75 IN
Country of Origin	Mexico