• 2 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Block, Single Setscrew Locking Collar, Clearance Seal, Collar Omitted, 100% Grease Filled, C2 Internal Clearance

Dimensions

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

Technical Specifications

Housing Style	Flange Block
Housing Construction	Solid
Static Load Rating (lb)	53,500 lb
Seal Type	Clearance Seal
Product	FB22400
Rolling Element	Spherical Roller
Fixed/Expansion	Fixed
Radial Dynamic Load Capacity (lb)	38,300 lb
Radial Clearance	C2 DECREASED
Series	Flange Blocks
Cage Material	Steel
Housing Material	Cast Iron
Housing Type	Flange, Four Bolt
Misalignment Type	Dynamic
Shaft Locking Type	Single Set Collar
Maximum Speed (RPM)	2300 rpm
Seal Kit	B440HS
Setscrew Torque (in-lbs)	680 in/lbs
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Microlock Kit	B448MLK
Ability to Relubricate	Yes
Insert	B439L1K15
Grease Fitting Thread Size	1/8 NPT
Locking Device Kit	B440SC
Primary Seal	STEEL CLEARANCE SEAL
Vibration Frequency Inner Ring Defect	0.1791 cps
Max Operating Temperature (C)	107 °C
Vibration Frequency Outer Ring Defect	0.1376 cps
Size Code	B440
Housing Coating	POWDER COATED
Lubricant	EXXON RONEX MP STD
Vibration Frequency Roller Spin	0.0607 cps
Max Operating Temperature (F)	225 °F
Lube Fill Percent	100% GREASE FILL
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Fundamental Train	0.0072 cps

General Specifications

UPC	662864834056
Weight	16.99 LB