• 2 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Piloted Flange Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal

Dimensions

Bolt Size (in)	1/2 in
Bore Diameter (in)	2.4375 in
Overall Width (in)	7.63 in
Overall Length (in)	7.63 in
Overall Height (in)	3.5 in
Housing Height (in)	2.63 in
Overall Height to End Cap (in)	0 in
Pilot Diameter (in)	5.5 in
Foot Height (in)	0.63 in
Pilot Depth (in)	1 in
Housing Outside Diameter (in)	7.63 in
Mounting Plate to Collar Face (in)	1.81 in
Locking Collar Outside Diameter (in)	3.56 in
Mounting Surface to End of Housing (in)	1.69 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Bolt Circle (in)	6.5 in
Inner Ring Outside Diameter (in)	2.901 in
Length Through Bore (in)	3.5 in
Bolt Spacing (in)	4.594 in

Technical Specifications

Cage Material	Steel
Radial Dynamic Load Capacity (lb)	38,300 lb
Housing Construction	Solid
Shaft Locking Type	Single Set Collar
Housing Color	Black
Fixed/Expansion	Fixed
Housing Style	Flange Block
Housing Type	Flange, Cartridge
End Cap	B440DTC
Series	Flanged Cartridge Blocks
Product	FCB22400
Static Load Rating (lb)	53,500 lb
Seal Type	Heavy Contact Seal
Misalignment Type	Dynamic
Rolling Element	Spherical Roller
Radial Clearance	C0 STANDARD
Housing Material	Cast Iron
Bolt Hole Shape	Round Hole
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Microlock Kit	B448MLK
Seal Kit	B440ES
Setscrew Torque (in-lbs)	680 in/lbs
Ability to Relubricate	Yes
Maximum Speed (RPM)	1750 rpm
Max Operating Temperature (F)	225 °F
Vibration Frequency Fundamental Train	0.0072 cps
Lubricant	EXXON RONEX MP STD
Misalignment Capability	±2.0° Misalignment - Dynamic
Housing Coating	POWDER COATED
Locking Device Kit	B440SC
Size Code	B440
Max Operating Temperature (C)	107 °C
Insert	B439L
Vibration Frequency Inner Ring Defect	0.1791 cps
Vibration Frequency Outer Ring Defect	0.1376 cps
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Roller Spin	0.0607 cps
Primary Seal	BUNA SPRING LOADED LIP SEAL

General Specifications

UPC	662327027483
Weight	15.25 LB
Packaged Length	7.75 IN
Packaged Width	3.69 IN
Packaged Height	7.88 IN
HTC	8483204080
Country of Origin	United States of America