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

Dimensions

Overall Height (in)	4.09 in
Bolt Size (in)	3/4 in
Bore Diameter (in)	2.9375 in
Foot Height (in)	0.88 in
Overall Width (in)	9.5 in
Overall Length (in)	9.5 in
Housing Outside Diameter (in)	9.5 in
Locking Collar Outside Diameter (in)	4.06 in
Standoff Distance (in)	0.09 in
Bolt Spacing (in)	5.56 in
Bolt Circle (in)	7.875 in
Length Through Bore (in)	4 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Inner Ring Outside Diameter (in)	3.37 in

Technical Specifications

Housing Construction	Solid
Radial Dynamic Load Capacity (lb)	51,100 lb
Static Load Rating (lb)	71,500 lb
Radial Clearance	C2 DECREASED
Product	FB22400
Seal Type	Clearance Seal
Shaft Locking Type	Single Set Collar
Housing Style	Flange Block
Misalignment Type	Dynamic
Housing Material	Cast Iron
Series	Flange Blocks
Cage Material	Steel
Housing Type	Flange, Four Bolt
Fixed/Expansion	Fixed
Rolling Element	Spherical Roller
Seal Kit	B448HS
Setscrew Torque (in-lbs)	680 in/lbs
Microlock Kit	B448MLK
Ability to Relubricate	Yes
Maximum Speed (RPM)	1950 rpm
Vibration Frequency Inner Ring Defect	0.1701 cps
Locking Device Kit	B448SC
Primary Seal	STEEL CLEARANCE SEAL
Vibration Frequency Outer Ring Defect	0.1299 cps
Max Operating Temperature (C)	107 °C
Size Code	B448
Max Operating Temperature (F)	225 °F
Lubricant	EXXON RONEX MP STD
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Fundamental Train	0.0072 cps
Vibration Frequency Roller Spin	0.0591 cps
Housing Coating	POWDER COATED
Misalignment Capability	±2.0° Misalignment - Dynamic
Insert	B447L1K15

General Specifications

UPC	662864835749
Weight	26.11 LB
Country of Origin	Mexico