• 2 1/2" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Piloted Flange Block, Single Setscrew Locking Collar, Clearance Seal

Dimensions

Overall Height to End Cap (in)	0 in
Bolt Size (in)	1/2 in
Foot Height (in)	0.63 in
Bore Diameter (in)	2.5000 in
Overall Width (in)	7.63 in
Pilot Diameter (in)	5.5 in
Overall Length (in)	7.63 in
Overall Height (in)	3.5 in
Housing Height (in)	2.63 in
Locking Collar Outside Diameter (in)	3.56 in
Mounting Plate to Collar Face (in)	1.81 in
Pilot Depth (in)	1 in
Housing Outside Diameter (in)	7.63 in
Inner Ring Outside Diameter (in)	2.901 in
Bolt Spacing (in)	4.594 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Length Through Bore (in)	3.5 in
Bolt Circle (in)	6.5 in
Mounting Surface to End of Housing (in)	1.69 in

Technical Specifications

Housing Material	Cast Iron
Series	Flanged Cartridge Blocks
Radial Dynamic Load Capacity (lb)	38,300 lb
Housing Color	Black
Fixed/Expansion	Fixed
Housing Style	Flange Block
Shaft Locking Type	Single Set Collar
Seal Type	Clearance Seal
End Cap	B440DTC
Housing Construction	Solid
Housing Type	Flange, Cartridge
Rolling Element	Spherical Roller
Misalignment Type	Dynamic
Radial Clearance	C0 STANDARD
Cage Material	Steel
Product	FCB22400
Static Load Rating (lb)	53,500 lb
Ability to Relubricate	Yes
Microlock Kit	B448MLK
Bolt Hole Shape	Round Hole
Maximum Speed (RPM)	2300 rpm
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Setscrew Torque (in-lbs)	680 in/lbs
Seal Kit	B440ES
Vibration Frequency Roller Spin	0.0607 cps
Vibration Frequency Fundamental Train	0.0072 cps
Vibration Frequency Outer Ring Defect	0.1376 cps
Primary Seal	STEEL CLEARANCE SEAL
Grease Fitting Thread Size	1/8 NPT
Locking Device Kit	B440SC
Insert	B440L
Housing Coating	POWDER COATED
Lubricant	EXXON RONEX MP STD
Misalignment Capability	±2.0° Misalignment - Dynamic
Size Code	B440
Max Operating Temperature (C)	107 °C
Max Operating Temperature (F)	225 °F
Vibration Frequency Inner Ring Defect	0.1791 cps

General Specifications

UPC	662327027544
Weight	15.50 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