• 1-1/2" Mounted Spherical Roller Bearing, Fixed Cast Iron Flange Block, Single Setscrew Locking Collar, Clearance Seal

Dimensions

Overall Length (in)	6.25 in
Overall Width (in)	6.25 in
Foot Height (in)	0.63 in
Bolt Size (in)	1/2 in
Bore Diameter (in)	1.5000 in
Overall Height (in)	2.91 in
Housing Outside Diameter (in)	6.25 in
Locking Collar Outside Diameter (in)	2.31 in
Standoff Distance (in)	0.03 in
Bolt Spacing (in)	4.33 in
Housing Cast Face to Outermost Bearing Face (in)	0.66 in
Inner Ring Outside Diameter (in)	1.745 in
Length Through Bore (in)	2.88 in
Bolt Circle (in)	5 in

Technical Specifications

Rolling Element	Spherical Roller
Static Load Rating (lb)	20,900 lb
Housing Construction	Solid
Seal Type	Clearance Seal
Housing Type	Flange, Three Bolt
Product	FB22400
Housing Style	Flange Block
End Cap	B424DTC
Series	Flange Blocks
Radial Dynamic Load Capacity (lb)	17,800 lb
Cage Material	Steel
Radial Clearance	C0 STANDARD
Misalignment Type	Dynamic
Fixed/Expansion	Fixed
Housing Material	Cast Iron
Shaft Locking Type	Single Set Collar
Microlock Kit	B436MLK
Seal Kit	B424HS
Ability to Relubricate	Yes
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Setscrew Torque (in-lbs)	325 in/lbs
Maximum Speed (RPM)	3600 rpm
Primary Seal	STEEL CLEARANCE SEAL
Misalignment Capability	±2.0° Misalignment - Dynamic
Locking Device Kit	B424SC
Vibration Frequency Fundamental Train	0.007 cps
Vibration Frequency Roller Spin	0.0499 cps
Insert	B424L
Max Operating Temperature (C)	107 °C
Max Operating Temperature (F)	225 °F
Size Code	B424
Grease Fitting Thread Size	1/8 NPT
Housing Coating	POWDER COATED
Vibration Frequency Outer Ring Defect	0.1055 cps
Lubricant	EXXON RONEX MP STD
Vibration Frequency Inner Ring Defect	0.1445 cps

General Specifications

UPC	662327026332
Weight	7.22 LB
Packaged Length	6.50 IN
Packaged Width	3.13 IN
Packaged Height	6.50 IN
HTC	8483204080
Country of Origin	United States of America