• 3 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal, No Grease

Dimensions

Base to Center Height (in)	3.75 in
Foot Height (in)	2.25 in
Slot Length (in)	1.5 in
Base Width (in)	4.13 in
Bore Diameter (in)	3.4375 in
Overall Width (in)	4.38 in
Overall Length (in)	13 in
Bolt Size (in)	3/4 in
Overall Height (in)	7.5 in
Locking Collar Outside Diameter (in)	4.91 in
Length Through Bore (in)	4.38 in
Bolt Spacing (in)	10 in
Centerline to Outermost Bearing Face (in)	2.66 in
Housing Cast Face to Outermost Bearing Face (in)	0.94 in
Inner Ring Outside Diameter (in)	3.975 in
Base Length (in)	13 in
Bolt Spacing Width (in)	2 in

Technical Specifications

Series	Solid-housed Pillow Blocks
Fixed/Expansion	Fixed
Radial Dynamic Load Capacity (lb)	62,300 lb
Radial Clearance	C0 STANDARD
Cage Material	Steel
Housing Color	Black
Housing Type	Pillow Block, Four Bolt
End Cap	B456DTC
Housing Material	Cast Iron
Rolling Element	Spherical Roller
Housing Construction	Solid
Product	PB22400F
Misalignment Type	Dynamic
Static Load Rating (lb)	90,700 lb
Housing Style	Pillow Block
Seal Type	Clearance Seal
Shaft Locking Type	Single Set Collar
Seal Kit	B456HS
Microlock Kit	B580MLK
Maximum Speed (RPM)	1650 rpm
Setscrew Torque (in-lbs)	680 in/lbs
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Ability to Relubricate	Yes
Max Operating Temperature (F)	225 °F
Max Operating Temperature (C)	107 °C
Primary Seal	STEEL CLEARANCE SEAL
Lube Fill Percent	0% FILL
Lubricant	PRESERVATIVE ONLY - NO GREASE
Insert	B455L
Grease Fitting Thread Size	1/8 NPT
Locking Device Kit	B456SC
Vibration Frequency Outer Ring Defect	0.1383 cps
Vibration Frequency Roller Spin	0.0628 cps
Size Code	B456
Housing Coating	POWDER COATED
Vibration Frequency Fundamental Train	0.0073 cps
Vibration Frequency Inner Ring Defect	0.1784 cps
Misalignment Capability	±2.0° Misalignment - Dynamic

General Specifications

UPC	662327894023
Weight	44.00 LB
Packaged Length	8.00 IN
Packaged Width	4.38 IN
Packaged Height	13.00 IN
Country of Origin	Mexico