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

Dimensions

Foot Height (in)	2.5 in
Base to Center Height (in)	4 in
Base Width (in)	5 in
Bolt Size (in)	3/4 in
Slot Length (in)	1.5 in
Overall Length (in)	14.25 in
Bore Diameter (in)	3.4375 in
Overall Height (in)	8 in
Overall Width (in)	5.31 in
Locking Collar Outside Diameter (in)	4.91 in
Length Through Bore (in)	5.31 in
Housing Cast Face to Outermost Bearing Face (in)	0.94 in
Bolt Spacing Width (in)	3 in
Inner Ring Outside Diameter (in)	3.975 in
Bolt Spacing (in)	11.5 in
Centerline to Outermost Bearing Face (in)	2.66 in
Base Length (in)	14.25 in

Technical Specifications

Housing Material	Cast Iron
Radial Clearance	C0 STANDARD
Misalignment Type	Dynamic
Rolling Element	Spherical Roller
Series	Solid-housed Pillow Blocks
Shaft Locking Type	Double Set Collar
Product	PB22500F
Static Load Rating (lb)	90,700 lb
Cage Material	Steel
Housing Type	Pillow Block, Four Bolt
Radial Dynamic Load Capacity (lb)	62,300 lb
End Cap	B456DTC
Housing Construction	Solid
Housing Color	Black
Fixed/Expansion	Fixed
Housing Style	Pillow Block
Seal Type	Clearance Seal
Microlock Kit	B580MLK
Maximum Speed (RPM)	1650 rpm
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Ability to Relubricate	Yes
Seal Kit	B456HS
Setscrew Torque (in-lbs)	680 in/lbs
Insert	B555L
Lubricant	EXXON RONEX MP STD
Locking Device Kit	B456SC QTY 2
Vibration Frequency Inner Ring Defect	0.1784 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (C)	107 °C
Primary Seal	STEEL CLEARANCE SEAL
Housing Coating	POWDER COATED
Vibration Frequency Outer Ring Defect	0.1383 cps
Size Code	B556
Vibration Frequency Fundamental Train	0.0073 cps
Max Operating Temperature (F)	225 °F
Vibration Frequency Roller Spin	0.0628 cps
Grease Fitting Thread Size	1/8 NPT

General Specifications

UPC	662327111014
Weight	57.80 LB
Packaged Length	8.38 IN
Packaged Width	5.25 IN
Packaged Height	14.63 IN
HTC	8483208080
Country of Origin	United States of America