• Product Family: Roller Bearing; Line: Link-Belt Mounted

Dimensions

Pilot Diameter (in)	6.375 in
Overall Length (in)	8.75 in
Bore Diameter (in)	3 in
Bolt Size (in)	5/8 in
Housing Height (in)	3.13 in
Overall Height (in)	4 in
Overall Width (in)	8.75 in
Foot Height (in)	0.75 in
Locking Collar Outside Diameter (in)	4.06 in
Housing Outside Diameter (in)	8.75 in
Mounting Plate to Collar Face (in)	2 in
Pilot Depth (in)	1.25 in
Bolt Spacing (in)	5.297 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Bolt Circle (in)	7.5 in
Length Through Bore (in)	4 in
Mounting Surface to End of Housing (in)	2 in
Inner Ring Outside Diameter (in)	3.37 in

Technical Specifications

Rolling Element	Spherical Roller
Radial Clearance	C0 STANDARD
Housing Style	Flange Block
Radial Dynamic Load Capacity (lb)	51,100 lb
End Cap	B448DTC
Static Load Rating (lb)	71,500 lb
Housing Construction	Solid
Housing Color	Black
Housing Type	Flange, Cartridge
Housing Material	Cast Iron
Misalignment Type	Dynamic
Series	Flanged Cartridge Blocks
Fixed/Expansion	Fixed
Seal Type	Clearance Seal
Shaft Locking Type	Single Set Collar
Product	FCB22400
Cage Material	Steel
Bolt Hole Shape	Round Hole
Seal Kit	B448HS
Maximum Speed (RPM)	1950 rpm
Setscrew Torque (in-lbs)	680 in/lbs
Ability to Relubricate	Yes
Grease Fitting Thread Size	1/8 NPT
Housing Coating	POWDER COATED
Locking Device Kit	B448SC
Lubricant	EXXON RONEX MP STD
Vibration Frequency Fundamental Train	0.0072 cps
Lube Fill Percent	100% GREASE FILL
Size Code	B448
Vibration Frequency Inner Ring Defect	0.1701 cps
Vibration Frequency Roller Spin	0.0591 cps
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (C)	107 °C
Insert	B448L
Primary Seal	STEEL CLEARANCE SEAL
Max Operating Temperature (F)	225 °F
Vibration Frequency Outer Ring Defect	0.1299 cps

General Specifications

UPC	662864859677
Weight	23.97 LB
HTC	8483204080