• 2 1/4" Mounted Spherical Roller Bearing, Expansion Cast Iron 4-Bolt Type E Pillow Block, Single Setscrew Locking Collar, Triple Lip Contact Seal

Dimensions

Foot Height (in)	1.63 in
Overall Width (in)	3.5 in
Bolt Size (in)	5/8 in
Overall Length (in)	10.5 in
Base to Center Height (in)	2.75 in
Bore Diameter (in)	2.2500 in
Overall Height (in)	5.5 in
Base Width (in)	2.69 in
Locking Collar Outside Diameter (in)	3.56 in
Length Through Bore (in)	3.5 in
Bolt Spacing Max (in)	8.75 in
Centerline to Outermost Bearing Face (in)	2.19 in
Inner Ring Outside Diameter (in)	2.901 in
Housing Cast Face to Outermost Bearing Face (in)	0.84 in
Expansion Capability (in)	0.38 in
Bolt Spacing Min (in)	6.94 in
Base Length (in)	10.5 in

Technical Specifications

Shaft Locking Type	Single Set Collar
Housing Construction	Solid
Housing Color	Black
Seal Type	Multi-Lip Contact Seal
Static Load Rating (lb)	53,500 lb
Housing Type	Pillow Block, Two Bolt, Type E
Radial Dynamic Load Capacity (lb)	38,300 lb
Product	EPEB22400
Cage Material	Steel
Misalignment Type	Dynamic
Radial Clearance	C0 STANDARD
Fixed/Expansion	Expansion
Rolling Element	Spherical Roller
Housing Style	Pillow Block
Housing Material	Cast Iron
Series	Solid-housed Pillow Blocks
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Ability to Relubricate	Yes
Seal Kit	B440E7S
Maximum Speed (RPM)	975 rpm
Setscrew Torque (in-lbs)	680 in/lbs
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Fundamental Train	0.0072 cps
Locking Device Kit	B440SC
Vibration Frequency Inner Ring Defect	0.1791 cps
Vibration Frequency Outer Ring Defect	0.1376 cps
Expansion Lock Plug	B224408A
Primary Seal	BUNA TRIPLE LIP SEAL
Size Code	B440
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (F)	225 °F
Vibration Frequency Roller Spin	0.0607 cps
Lubricant	EXXON RONEX MP STD
Housing Coating	POWDER COATED
Insert	CSEB224B36E7
Max Operating Temperature (C)	107 °C

General Specifications

UPC	793699531183
Weight	18.50 LB
Packaged Length	10.44 IN
Packaged Width	3.50 IN
Packaged Height	6.13 IN
Country of Origin	Mexico