• 2 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Piloted Flange Block, Single Setscrew Locking Collar, Clearance Seal, Special Grease, C3 Clearance

Dimensions

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

Technical Specifications

End Cap	B440DTC
Housing Style	Flange Block
Shaft Locking Type	Single Set Collar
Cage Material	Steel
Misalignment Type	Dynamic
Rolling Element	Spherical Roller
Housing Material	Cast Iron
Housing Type	Flange, Cartridge
Series	Flanged Cartridge Blocks
Housing Construction	Solid
Product	FCB22400
Radial Dynamic Load Capacity (lb)	38,300 lb
Static Load Rating (lb)	53,500 lb
Seal Type	Clearance Seal
Fixed/Expansion	Fixed
Radial Clearance	C3 INCREASED
Housing Color	Black
Setscrew Torque (in-lbs)	680 in/lbs
Seal Kit	B440HS
Ability to Relubricate	Yes
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Microlock Kit	B448MLK
Bolt Hole Shape	Round Hole
Maximum Speed (RPM)	2300 rpm
Grease Fitting Thread Size	1/8 NPT
Lubricant	MOBIL MOBILITH SHC460
Vibration Frequency Roller Spin	0.0607 cps
Size Code	B440
Housing Coating	POWDER COATED
Max Operating Temperature (F)	300 °F
Locking Device Kit	B440SC
Primary Seal	STEEL CLEARANCE SEAL
Insert	B439L
Vibration Frequency Fundamental Train	0.0072 cps
Vibration Frequency Inner Ring Defect	0.1791 cps
Max Operating Temperature (C)	150 °C
Vibration Frequency Outer Ring Defect	0.1376 cps
Misalignment Capability	±2.0° Misalignment - Dynamic

General Specifications

UPC	793699557749
Weight	15.85 LB
Packaged Length	7.75 IN
Packaged Width	3.69 IN
Packaged Height	7.88 IN
HTC	8483204080