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

Dimensions

Overall Length (in)	7.63 in
Bolt Size (in)	1/2 in
Foot Height (in)	0.63 in
Bore Diameter (in)	2.5000 in
Overall Width (in)	7.63 in
Overall Height (in)	3.5 in
Pilot Diameter (in)	5.5 in
Overall Height to End Cap (in)	2.16 in
Housing Height (in)	2.63 in
Locking Collar Outside Diameter (in)	3.56 in
Housing Outside Diameter (in)	7.63 in
Pilot Depth (in)	1 in
Mounting Plate to Collar Face (in)	1.81 in
Mounting Surface to End of Housing (in)	1.69 in
Inner Ring Outside Diameter (in)	2.901 in
Bolt Spacing (in)	4.594 in
Bolt Circle (in)	6.5 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Length Through Bore (in)	3.5 in

Technical Specifications

Cage Material	Steel
Static Load Rating (lb)	53,500 lb
Series	Flanged Cartridge Blocks
Housing Material	Cast Iron
Product	FCB22400
Fixed/Expansion	Fixed
Rolling Element	Spherical Roller
Housing Type	Flange, Cartridge
Shaft Locking Type	Single Set Collar
Housing Style	Flange Block
End Cap	B440EC
Seal Type	Clearance Seal
Misalignment Type	Dynamic
Radial Clearance	C0 STANDARD
Radial Dynamic Load Capacity (lb)	38,300 lb
Housing Color	Black
Housing Construction	Solid
Maximum Speed (RPM)	2300 rpm
Seal Kit	B440HS
Setscrew Torque (in-lbs)	680 in/lbs
Ability to Relubricate	Yes
Bolt Hole Shape	Round Hole
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Vibration Frequency Roller Spin	0.0607 cps
Vibration Frequency Inner Ring Defect	0.1791 cps
Vibration Frequency Outer Ring Defect	0.1376 cps
Auxiliary Seals	1 LB STYLE CLOSED CAP STEEL
Locking Device Kit	B440SC
Max Operating Temperature (F)	225 °F
Primary Seal	STEEL CLEARANCE SEAL
Misalignment Capability	±2.0° Misalignment - Dynamic
Size Code	B440
Vibration Frequency Fundamental Train	0.0072 cps
Insert	B440L
Max Operating Temperature (C)	107 °C
Grease Fitting Thread Size	1/8 NPT
Housing Coating	POWDER COATED
Lubricant	EXXON RONEX MP STD

General Specifications

UPC	662327027551
Weight	16.00 LB
Packaged Length	7.75 IN
Packaged Width	3.69 IN
Packaged Height	7.88 IN
HTC	8483204080
Country of Origin	Mexico