• 2 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Bracket Unit, Single Setscrew Locking Collar, Clearance Seal

Dimensions

Foot Height (in)	0.75 in
Base to Center Height (in)	6.25 in
Overall Length (in)	8.94 in
Overall Width (in)	3.59 in
Bore Diameter (in)	2.4375 in
Bolt Size (in)	5/8 in
Housing Width (in)	4.88 in
Overall Height (in)	5.38 in
Standoff Distance (in)	0.09 in
Locking Collar Outside Diameter (in)	3.56 in
Housing Outside Diameter (in)	5.38 in
Inner Ring Outside Diameter (in)	2.901 in
Centerline to Bolt Hole Center (in)	3.75 in
Bolt Spacing (in)	1.75 in
Bolt Spacing Width (in)	3 in
Length Through Bore (in)	3.5 in

Technical Specifications

Housing Color	Black
Rolling Element	Spherical
Static Load Rating (lb)	53,500 lb
Radial Clearance	C0 STANDARD
Housing Material	Ductile Iron
Housing Style	Flange Block
End Cap	B440DTC
Seal Type	Clearance Seal
Misalignment Type	Dynamic
Housing Type	Flange, Bracket, Four Bolt
Product	FBB22400
Radial Dynamic Load Capacity (lb)	38,300 lb
Housing Construction	Solid
Fixed/Expansion	Fixed
Shaft Locking Type	Single Set Collar
Cage Material	Steel
Series	Flange Blocks
Microlock Kit	B448MLK
Maximum Speed (RPM)	2300 rpm
Seal Kit	B440HS
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Setscrew Torque (in-lbs)	680 in/lbs
Ability to Relubricate	Yes
Vibration Frequency Inner Ring Defect	0.1791 cps
Locking Device Kit	B440SC
Max Operating Temperature (F)	225 °F
Housing Coating	POWDER COATED
Vibration Frequency Outer Ring Defect	0.1376 cps
Size Code	B440
Misalignment Capability	±2.0° Misalignment - Dynamic
Insert	B439L
Lubricant	EXXON RONEX MP STD
Vibration Frequency Fundamental Train	0.0072 cps
Max Operating Temperature (C)	107 °C
Vibration Frequency Roller Spin	0.0607 cps
Grease Fitting Thread Size	1/8 NPT

General Specifications

UPC	793699547931
Weight	17.60 LB
Packaged Length	9.56 IN
Packaged Width	4.00 IN
Packaged Height	5.50 IN