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

Dimensions

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

Technical Specifications

Housing Construction	Solid
Product	FB22400
Seal Type	Heavy Contact Seal
Housing Material	Cast Iron
Shaft Locking Type	Single Set Collar
End Cap	B440DTC
Misalignment Type	Dynamic
Cage Material	Steel
Housing Style	Flange Block
Static Load Rating (lb)	53,500 lb
Housing Type	Flange, Four Bolt
Fixed/Expansion	Fixed
Radial Dynamic Load Capacity (lb)	38,300 lb
Radial Clearance	C0 STANDARD
Rolling Element	Spherical Roller
Series	Flange Blocks
Microlock Kit	B448MLK
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Maximum Speed (RPM)	1750 rpm
Setscrew Torque (in-lbs)	680 in/lbs
Seal Kit	B440ES
Ability to Relubricate	Yes
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Inner Ring Defect	0.1791 cps
Primary Seal	BUNA SPRING LOADED LIP SEAL
Vibration Frequency Fundamental Train	0.0072 cps
Vibration Frequency Outer Ring Defect	0.1376 cps
Vibration Frequency Roller Spin	0.0607 cps
Max Operating Temperature (C)	107 °C
Insert	B439L
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (F)	225 °F
Housing Coating	POWDER COATED
Grease Fitting Thread Size	1/8 NPT
Size Code	B440
Locking Device Kit	B440SC

General Specifications

UPC	662327026547
Weight	17.50 LB
Packaged Length	7.75 IN
Packaged Width	3.69 IN
Packaged Height	7.88 IN
HTC	8483204080
Country of Origin	Mexico