• 2 1/2" 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
Foot Height (in)	0.75 in
Bolt Size (in)	5/8 in
Overall Length (in)	8.13 in
Overall Height (in)	3.59 in
Bore Diameter (in)	2.5000 in
Standoff Distance (in)	0.09 in
Locking Collar Outside Diameter (in)	3.56 in
Housing Outside Diameter (in)	8.13 in
Length Through Bore (in)	3.5 in
Inner Ring Outside Diameter (in)	2.901 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

Housing Material	Cast Iron
Radial Dynamic Load Capacity (lb)	38,300 lb
Cage Material	Steel
End Cap	B440DTC
Housing Construction	Solid
Fixed/Expansion	Fixed
Seal Type	Heavy Contact Seal
Rolling Element	Spherical Roller
Radial Clearance	C0 STANDARD
Product	FB22400
Series	Flange Blocks
Static Load Rating (lb)	53,500 lb
Housing Type	Flange, Four Bolt
Shaft Locking Type	Single Set Collar
Misalignment Type	Dynamic
Housing Style	Flange Block
Microlock Kit	B448MLK
Setscrew Torque (in-lbs)	680 in/lbs
Ability to Relubricate	Yes
Maximum Speed (RPM)	1750 rpm
Seal Kit	B440ES
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Max Operating Temperature (C)	107 °C
Max Operating Temperature (F)	225 °F
Lubricant	EXXON RONEX MP STD
Vibration Frequency Roller Spin	0.0607 cps
Primary Seal	BUNA SPRING LOADED LIP SEAL
Locking Device Kit	B440SC
Misalignment Capability	±2.0° Misalignment - Dynamic
Insert	B440L
Vibration Frequency Outer Ring Defect	0.1376 cps
Housing Coating	POWDER COATED
Vibration Frequency Fundamental Train	0.0072 cps
Size Code	B440
Vibration Frequency Inner Ring Defect	0.1791 cps
Grease Fitting Thread Size	1/8 NPT

General Specifications

UPC	662327026585
Weight	17.23 LB
Packaged Length	7.75 IN
Packaged Width	3.69 IN
Packaged Height	7.88 IN
HTC	8483204080
Country of Origin	Mexico