• 3 7/16" Mounted Spherical Roller Bearing, Expansion Cast Steel 2-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal

Dimensions

Bore Diameter (in)	3.4375 in
Foot Height (in)	2.25 in
Overall Length (in)	13 in
Overall Width (in)	4.38 in
Base Width (in)	3.44 in
Overall Height (in)	7.5 in
Base to Center Height (in)	3.75 in
Bolt Size (in)	7/8 in
Slot Length (in)	1.63 in
Locking Collar Outside Diameter (in)	4.91 in
Inner Ring Outside Diameter (in)	3.975 in
Expansion Capability (in)	0.38 in
Bolt Spacing (in)	10 in
Base Length (in)	13 in
Centerline to Outermost Bearing Face (in)	2.66 in
Length Through Bore (in)	4.38 in
Housing Cast Face to Outermost Bearing Face (in)	0.94 in

Technical Specifications

Shaft Locking Type	Single Set Collar
Radial Clearance	C0 STANDARD
Rolling Element	Spherical Roller
Housing Material	Cast Steel
Series	Solid-housed Pillow Blocks
Radial Dynamic Load Capacity (lb)	62,300 lb
Product	PKEB22400
Misalignment Type	Dynamic
Housing Style	Pillow Block
Housing Construction	Solid
Seal Type	Clearance Seal
Housing Color	Black
Cage Material	Steel
Fixed/Expansion	Expansion
Housing Type	Pillow Block, Two Bolt
Static Load Rating (lb)	90,700 lb
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Setscrew Torque (in-lbs)	680 in/lbs
Maximum Speed (RPM)	1650 rpm
Seal Kit	B456HS
Ability to Relubricate	Yes
Locking Device Kit	B456SC
Insert	CSEB22455H
Vibration Frequency Fundamental Train	0.0073 cps
Vibration Frequency Inner Ring Defect	0.1784 cps
Primary Seal	STEEL CLEARANCE SEAL
Misalignment Capability	±2.0° Misalignment - Dynamic
Size Code	B456
Expansion Lock Plug	B225728A
Max Operating Temperature (C)	107 °C
Lubricant	EXXON RONEX MP STD
Housing Coating	POWDER COATED
Max Operating Temperature (F)	225 °F
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Outer Ring Defect	0.1383 cps
Vibration Frequency Roller Spin	0.0628 cps

General Specifications

UPC	662327115401
Weight	44.17 LB
Packaged Length	8.00 IN
Packaged Width	4.38 IN
Packaged Height	13.00 IN
Country of Origin	Mexico