• Link-Belt FCB22440EK4 Spherical Roller Bearings FCB22400 Flanged Cartridge Block. Contact Rexnord for more details.

Dimensions

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

Technical Specifications

Housing Style	Flange Block
Housing Type	Flange, Cartridge
Radial Clearance	C0 STANDARD
Series	Flanged Cartridge Blocks
Rolling Element	Spherical Roller
Radial Dynamic Load Capacity (lb)	38,300 lb
Fixed/Expansion	Fixed
Cage Material	Steel
Housing Color	Black
Misalignment Type	Dynamic
Housing Material	Cast Iron
End Cap	B440DTC
Seal Type	Heavy Contact Seal
Shaft Locking Type	Single Set Collar
Housing Construction	Solid
Static Load Rating (lb)	53,500 lb
Product	FCB22400
Ability to Relubricate	Yes
Maximum Speed (RPM)	1750 rpm
Seal Kit	B440ES
Bolt Hole Shape	Round Hole
Setscrew Torque (in-lbs)	680 in/lbs
Max Operating Temperature (F)	225 °F
Insert	B440L
Grease Fitting Thread Size	1/8 NPT
Locking Device Kit	B440SC
Lubricant	EXXON RONEX MP STD
Vibration Frequency Outer Ring Defect	0.1376 cps
Primary Seal	BUNA SPRING LOADED LIP SEAL
Lube Fill Percent	100% GREASE FILL
Misalignment Capability	±2.0° Misalignment - Dynamic
Housing Coating	POWDER COATED
Vibration Frequency Fundamental Train	0.0072 cps
Max Operating Temperature (C)	107 °C
Vibration Frequency Inner Ring Defect	0.1791 cps
Size Code	B440
Vibration Frequency Roller Spin	0.0607 cps

General Specifications

UPC	793699458565
Weight	15.50 LB
HTC	8483204080
Country of Origin	Mexico