• 2 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Bracket Unit, Single Setscrew Locking Collar, Clearance Seal, End Enclosure, 40% Grease Fill, 90 Deg Lube Fitting

Dimensions

Bore Diameter (in)	2.4375 in
Bolt Size (in)	5/8 in
Overall Length (in)	8.94 in
Foot Height (in)	0.75 in
Overall Height (in)	5.38 in
Housing Width (in)	4.88 in
Overall Width (in)	3.97 in
Base to Center Height (in)	6.25 in
Standoff Distance (in)	0.09 in
Housing Outside Diameter (in)	5.38 in
Locking Collar Outside Diameter (in)	3.56 in
Centerline to Bolt Hole Center (in)	3.75 in
Bolt Spacing Width (in)	3 in
Inner Ring Outside Diameter (in)	2.901 in
Length Through Bore (in)	3.5 in
Bolt Spacing (in)	1.75 in

Technical Specifications

Rolling Element	Spherical
Housing Material	Ductile Iron
Shaft Locking Type	Single Set Collar
Static Load Rating (lb)	53,500 lb
Cage Material	Steel
Housing Color	Black
Fixed/Expansion	Fixed
Radial Clearance	C0 STANDARD
Misalignment Type	Dynamic
Housing Style	Flange Block
Product	FBB22400
Seal Type	Clearance Seal
Housing Type	Flange, Bracket, Four Bolt
Housing Construction	Solid
Radial Dynamic Load Capacity (lb)	38,300 lb
Series	Flange Blocks
End Cap	B440EC
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	680 in/lbs
Maximum Speed (RPM)	2300 rpm
Seal Kit	B440HS
Locking Device Kit	B440SC
Max Operating Temperature (F)	225 °F
Lube Fitting Type	90 DEG LUBE FITTING
Misalignment Capability	±2.0° Misalignment - Dynamic
Housing Coating	POWDER COATED
Vibration Frequency Fundamental Train	0.0072 cps
Insert	B439L
Vibration Frequency Roller Spin	0.0607 cps
Vibration Frequency Inner Ring Defect	0.1791 cps
Lubricant	EXXON RONEX MP STD
Grease Fitting Thread Size	1/8 NPT
Auxiliary Seals	1 CL CAP 1/2IN MIN CLR TO IR
Vibration Frequency Outer Ring Defect	0.1376 cps
Lube Fill Percent	40% GREASE FILL
Max Operating Temperature (C)	107 °C
Size Code	B440

General Specifications

UPC	793699700206
Weight	17.90 LB
Packaged Length	9.56 IN
Packaged Width	4.00 IN
Packaged Height	5.50 IN