• 2 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Block, Single Setscrew Locking Collar, Clearance Seal, 100% Grease Fill, Special Grease

Dimensions

Foot Height (in)	0.75 in
Overall Length (in)	8.13 in
Overall Height (in)	3.59 in
Overall Width (in)	8.13 in
Bolt Size (in)	5/8 in
Bore Diameter (in)	2.4375 in
Standoff Distance (in)	0.09 in
Housing Outside Diameter (in)	8.13 in
Locking Collar Outside Diameter (in)	3.56 in
Inner Ring Outside Diameter (in)	2.901 in
Length Through Bore (in)	3.5 in
Housing Cast Face to Outermost Bearing Face (in)	0.84 in
Bolt Circle (in)	6.75 in
Bolt Spacing (in)	4.77 in

Technical Specifications

Seal Type	Clearance Seal
Radial Dynamic Load Capacity (lb)	38,300 lb
Series	Flange Blocks
Shaft Locking Type	Single Set Collar
Rolling Element	Spherical Roller
Misalignment Type	Dynamic
Housing Style	Flange Block
Static Load Rating (lb)	53,500 lb
Product	FB22400
Housing Type	Flange, Four Bolt
Housing Material	Cast Iron
Cage Material	Steel
End Cap	B440DTC
Radial Clearance	C0 STANDARD
Housing Construction	Solid
Fixed/Expansion	Fixed
Seal Kit	B440HS
Microlock Kit	B448MLK
Setscrew Torque (in-lbs)	680 in/lbs
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Maximum Speed (RPM)	2300 rpm
Ability to Relubricate	Yes
Insert	B439L
Primary Seal	STEEL CLEARANCE SEAL
Vibration Frequency Inner Ring Defect	0.1791 cps
Locking Device Kit	B440SC
Max Operating Temperature (F)	225 °F
Vibration Frequency Outer Ring Defect	0.1376 cps
Vibration Frequency Fundamental Train	0.0072 cps
Vibration Frequency Roller Spin	0.0607 cps
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (C)	107 °C
Size Code	B440
Lubricant	MOBIL MOBILITH SHC460
Lube Fill Percent	100% GREASE FILL
Misalignment Capability	±2.0° Misalignment - Dynamic
Housing Coating	POWDER COATED

General Specifications

UPC	793699303797
Weight	18.12 LB
Packaged Length	7.75 IN
Packaged Width	3.69 IN
Packaged Height	7.88 IN