• Link-Belt FCB22447EK4 Spherical Roller Bearings FCB22400 Flanged Cartridge Block. Contact Rexnord for more details.

Dimensions

Bolt Size (in)	5/8 in
Foot Height (in)	0.75 in
Overall Width (in)	8.75 in
Bore Diameter (in)	2.9375 in
Overall Length (in)	8.75 in
Pilot Diameter (in)	6.375 in
Overall Height (in)	4 in
Housing Height (in)	3.13 in
Locking Collar Outside Diameter (in)	4.06 in
Pilot Depth (in)	1.25 in
Mounting Plate to Collar Face (in)	2 in
Housing Outside Diameter (in)	8.75 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Bolt Spacing (in)	5.297 in
Length Through Bore (in)	4 in
Bolt Circle (in)	7.5 in
Mounting Surface to End of Housing (in)	2 in
Inner Ring Outside Diameter (in)	3.37 in

Technical Specifications

Seal Type	Heavy Contact Seal
Housing Type	Flange, Cartridge
Misalignment Type	Dynamic
Shaft Locking Type	Single Set Collar
Housing Color	Black
Radial Dynamic Load Capacity (lb)	51,100 lb
Fixed/Expansion	Fixed
Radial Clearance	C0 STANDARD
Cage Material	Steel
Rolling Element	Spherical Roller
Housing Material	Cast Iron
Static Load Rating (lb)	71,500 lb
Housing Style	Flange Block
Series	Flanged Cartridge Blocks
End Cap	B448DTC
Housing Construction	Solid
Product	FCB22400
Maximum Speed (RPM)	1500 rpm
Bolt Hole Shape	Round Hole
Seal Kit	B448ES
Setscrew Torque (in-lbs)	680 in/lbs
Ability to Relubricate	Yes
Vibration Frequency Inner Ring Defect	0.1701 cps
Vibration Frequency Roller Spin	0.0591 cps
Size Code	B448
Insert	B447L
Housing Coating	POWDER COATED
Vibration Frequency Fundamental Train	0.0072 cps
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (F)	225 °F
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (C)	107 °C
Primary Seal	BUNA SPRING LOADED LIP SEAL
Lube Fill Percent	100% GREASE FILL
Vibration Frequency Outer Ring Defect	0.1299 cps
Locking Device Kit	B448SC
Misalignment Capability	±2.0° Misalignment - Dynamic

General Specifications

UPC	782934926839
Weight	24.00 LB
HTC	8483204080