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

Dimensions

Overall Height (in)	3.5 in
Bore Diameter (in)	2.5000 in
Pilot Diameter (in)	5.5 in
Bolt Size (in)	1/2 in
Foot Height (in)	0.63 in
Overall Height to End Cap (in)	0 in
Overall Width (in)	7.63 in
Overall Length (in)	7.63 in
Housing Height (in)	2.63 in
Pilot Depth (in)	1 in
Mounting Plate to Collar Face (in)	1.81 in
Locking Collar Outside Diameter (in)	3.56 in
Housing Outside Diameter (in)	7.63 in
Mounting Surface to End of Housing (in)	1.69 in
Length Through Bore (in)	3.5 in
Bolt Spacing (in)	4.594 in
Bolt Circle (in)	6.5 in
Inner Ring Outside Diameter (in)	2.901 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in

Technical Specifications

Housing Material	Cast Iron
Seal Type	Clearance Seal
Cage Material	Steel
Product	FCB22400
Shaft Locking Type	Single Set Collar
Housing Style	Flange Block
Housing Construction	Solid
Series	Flanged Cartridge Blocks
Radial Dynamic Load Capacity (lb)	38,300 lb
End Cap	B440DTC
Housing Color	Black
Misalignment Type	Dynamic
Rolling Element	Spherical Roller
Fixed/Expansion	Fixed
Housing Type	Flange, Cartridge
Radial Clearance	C0 STANDARD
Static Load Rating (lb)	53,500 lb
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Bolt Hole Shape	Round Hole
Seal Kit	B440HS
Setscrew Torque (in-lbs)	680 in/lbs
Ability to Relubricate	Yes
Microlock Kit	B448MLK
Maximum Speed (RPM)	2300 rpm
Locking Device Kit	B440SC
Primary Seal	STEEL CLEARANCE SEAL
Vibration Frequency Outer Ring Defect	0.1376 cps
Insert	B440L
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Roller Spin	0.0607 cps
Vibration Frequency Fundamental Train	0.0072 cps
Max Operating Temperature (F)	225 °F
Max Operating Temperature (C)	107 °C
Lubricant	EXXON RONEX MP STD
Housing Coating	POWDER COATED
Vibration Frequency Inner Ring Defect	0.1791 cps
Size Code	B440
Misalignment Capability	±2.0° Misalignment - Dynamic

General Specifications

UPC	793699076936
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