• 3 7/16" Mounted Spherical Roller Bearing, Fixed Cast Steel 4-Bolt Pillow Block, Single Setscrew Locking Collar, Clearance Seal

Dimensions

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

Technical Specifications

Housing Type	Pillow Block, Four Bolt
Misalignment Type	Dynamic
Cage Material	Steel
Fixed/Expansion	Fixed
Shaft Locking Type	Single Set Collar
Housing Construction	Solid
Series	Solid-housed Pillow Blocks
Seal Type	Clearance Seal
Rolling Element	Spherical Roller
End Cap	B456DTC
Housing Material	Cast Steel
Static Load Rating (lb)	90,700 lb
Housing Style	Pillow Block
Product	PKB22400F
Housing Color	Black
Radial Dynamic Load Capacity (lb)	62,300 lb
Radial Clearance	C0 STANDARD
Ability to Relubricate	Yes
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Maximum Speed (RPM)	1650 rpm
Microlock Kit	B580MLK
Seal Kit	B456HS
Setscrew Torque (in-lbs)	680 in/lbs
Primary Seal	STEEL CLEARANCE SEAL
Insert	B455L
Vibration Frequency Inner Ring Defect	0.1784 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Grease Fitting Thread Size	1/8 NPT
Lubricant	EXXON RONEX MP STD
Vibration Frequency Roller Spin	0.0628 cps
Vibration Frequency Fundamental Train	0.0073 cps
Locking Device Kit	B456SC
Housing Coating	POWDER COATED
Size Code	B456
Max Operating Temperature (F)	225 °F
Vibration Frequency Outer Ring Defect	0.1383 cps
Max Operating Temperature (C)	107 °C

General Specifications

UPC	662327114718
Weight	47.12 LB
Packaged Length	8.00 IN
Packaged Width	4.38 IN
Packaged Height	13.00 IN
HTC	8483208080
Country of Origin	Mexico