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

Dimensions

Base Width (in)	3.44 in
Bolt Size (in)	7/8 in
Overall Height (in)	7.5 in
Overall Width (in)	4.38 in
Base to Center Height (in)	3.75 in
Overall Length (in)	13 in
Foot Height (in)	2.25 in
Slot Length (in)	1.63 in
Bore Diameter (in)	3.1875 in
Locking Collar Outside Diameter (in)	4.91 in
Inner Ring Outside Diameter (in)	3.975 in
Length Through Bore (in)	4.38 in
Base Length (in)	13 in
Housing Cast Face to Outermost Bearing Face (in)	0.94 in
Centerline to Outermost Bearing Face (in)	2.66 in
Expansion Capability (in)	0.38 in
Bolt Spacing (in)	10 in

Technical Specifications

Series	Solid-housed Pillow Blocks
Housing Type	Pillow Block, Two Bolt
Fixed/Expansion	Expansion
Shaft Locking Type	Single Set Collar
Product	PEB22400
Radial Clearance	C0 STANDARD
Radial Dynamic Load Capacity (lb)	62,300 lb
Housing Style	Pillow Block
Cage Material	Steel
Housing Color	Black
Seal Type	Heavy Contact Seal
Rolling Element	Spherical Roller
Housing Construction	Solid
Housing Material	Cast Iron
Static Load Rating (lb)	90,700 lb
Misalignment Type	Dynamic
Ability to Relubricate	Yes
Maximum Speed (RPM)	1250 rpm
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Seal Kit	B456ES
Setscrew Torque (in-lbs)	680 in/lbs
Max Operating Temperature (F)	225 °F
Vibration Frequency Inner Ring Defect	0.1784 cps
Vibration Frequency Roller Spin	0.0628 cps
Insert	CSEB22451E
Size Code	B456
Primary Seal	BUNA SPRING LOADED LIP SEAL
Expansion Lock Plug	B225728A
Max Operating Temperature (C)	107 °C
Lubricant	EXXON RONEX MP STD
Locking Device Kit	B456SC
Housing Coating	POWDER COATED
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Outer Ring Defect	0.1383 cps
Vibration Frequency Fundamental Train	0.0073 cps
Grease Fitting Thread Size	1/8 NPT

General Specifications

UPC	662327238988
Weight	43.00 LB
Packaged Length	8.00 IN
Packaged Width	4.38 IN
Packaged Height	13.00 IN