• 2 1/2" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Block, Single Setscrew Locking Collar, Clearance Seal

Dimensions

Overall Width (in)	8.13 in
Overall Length (in)	8.13 in
Bore Diameter (in)	2.5000 in
Overall Height (in)	3.59 in
Bolt Size (in)	5/8 in
Foot Height (in)	0.75 in
Locking Collar Outside Diameter (in)	3.56 in
Housing Outside Diameter (in)	8.13 in
Standoff Distance (in)	0.09 in
Housing Cast Face to Outermost Bearing Face (in)	0.84 in
Bolt Spacing (in)	4.77 in
Bolt Circle (in)	6.75 in
Inner Ring Outside Diameter (in)	2.901 in
Length Through Bore (in)	3.5 in

Technical Specifications

Fixed/Expansion	Fixed
Radial Clearance	C0 STANDARD
Rolling Element	Spherical Roller
Shaft Locking Type	Single Set Collar
Misalignment Type	Dynamic
Housing Style	Flange Block
Housing Type	Flange, Four Bolt
Series	Flange Blocks
Seal Type	Clearance Seal
Housing Construction	Solid
Housing Material	Cast Iron
Cage Material	Steel
End Cap	B440DTC
Radial Dynamic Load Capacity (lb)	38,300 lb
Static Load Rating (lb)	53,500 lb
Product	FB22400
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Microlock Kit	B448MLK
Seal Kit	B440HS
Setscrew Torque (in-lbs)	680 in/lbs
Maximum Speed (RPM)	2300 rpm
Ability to Relubricate	Yes
Locking Device Kit	B440SC
Primary Seal	STEEL CLEARANCE SEAL
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Roller Spin	0.0607 cps
Vibration Frequency Inner Ring Defect	0.1791 cps
Vibration Frequency Fundamental Train	0.0072 cps
Housing Coating	POWDER COATED
Vibration Frequency Outer Ring Defect	0.1376 cps
Size Code	B440
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (F)	225 °F
Max Operating Temperature (C)	107 °C
Insert	B440L
Grease Fitting Thread Size	1/8 NPT

General Specifications

UPC	662327026592
Weight	18.54 LB
Packaged Length	7.75 IN
Packaged Width	3.69 IN
Packaged Height	7.88 IN
HTC	8483204080
Country of Origin	United States of America