• 2 7/16" Mounted Spherical Roller Bearing, Expansion Cast Steel 4-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal

Dimensions

Bolt Size (in)	1/2 in
Slot Length (in)	0.81 in
Base to Center Height (in)	2.75 in
Overall Width (in)	3.5 in
Overall Height (in)	5.5 in
Overall Length (in)	9.25 in
Foot Height (in)	1.75 in
Bore Diameter (in)	2.4375 in
Base Width (in)	3.38 in
Locking Collar Outside Diameter (in)	3.56 in
Housing Cast Face to Outermost Bearing Face (in)	0.84 in
Bolt Spacing Width (in)	1.75 in
Centerline to Outermost Bearing Face (in)	2.19 in
Expansion Capability (in)	0.38 in
Base Length (in)	9.25 in
Bolt Spacing (in)	7.13 in
Inner Ring Outside Diameter (in)	2.901 in
Length Through Bore (in)	3.5 in

Technical Specifications

Rolling Element	Spherical Roller
Housing Type	Pillow Block, Four Bolt
Housing Construction	Solid
Product	PKEB22400F
Radial Dynamic Load Capacity (lb)	38,300 lb
Fixed/Expansion	Expansion
Misalignment Type	Dynamic
Static Load Rating (lb)	53,500 lb
Shaft Locking Type	Single Set Collar
Series	Solid-housed Pillow Blocks
Housing Material	Cast Steel
Radial Clearance	C0 STANDARD
Cage Material	Steel
Housing Color	Black
Seal Type	Clearance Seal
Housing Style	Pillow Block
Ability to Relubricate	Yes
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Seal Kit	B440HS
Setscrew Torque (in-lbs)	680 in/lbs
Maximum Speed (RPM)	2300 rpm
Misalignment Capability	±2.0° Misalignment - Dynamic
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (C)	107 °C
Expansion Lock Plug	B224408A
Primary Seal	STEEL CLEARANCE SEAL
Insert	CSEB22439H
Vibration Frequency Roller Spin	0.0607 cps
Max Operating Temperature (F)	225 °F
Locking Device Kit	B440SC
Vibration Frequency Outer Ring Defect	0.1376 cps
Vibration Frequency Inner Ring Defect	0.1791 cps
Vibration Frequency Fundamental Train	0.0072 cps
Size Code	B440
Lubricant	EXXON RONEX MP STD
Housing Coating	POWDER COATED

General Specifications

UPC	662327115227
Weight	20.00 LB
Packaged Length	9.56 IN
Packaged Width	4.00 IN
Packaged Height	5.50 IN