• 2 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Piloted Flange Block, Adapter Mounted, Clearance Seal

Dimensions

Overall Width (in)	7.63 in
Bolt Size (in)	1/2 in
Bore Diameter (in)	2.4375 in
Overall Length (in)	7.63 in
Overall Height to End Cap (in)	0 in
Pilot Diameter (in)	5.5 in
Overall Height (in)	3.66 in
Foot Height (in)	0.63 in
Housing Height (in)	2.63 in
Housing Outside Diameter (in)	7.63 in
Locking Collar Outside Diameter (in)	3.63 in
Pilot Depth (in)	1 in
Mounting Plate to Collar Face (in)	1.59 in
Length Through Bore (in)	3.66 in
Mounting Surface to End of Housing (in)	1.69 in
Bolt Spacing (in)	4.594 in
Bolt Circle (in)	6.5 in
Inner Ring Outside Diameter (in)	2.901 in
Housing Cast Face to Outermost Bearing Face (in)	0.64 in

Technical Specifications

End Cap	B440DTC
Radial Clearance	C0 STANDARD
Housing Type	Flange, Cartridge
Shaft Locking Type	Adapter Mount
Fixed/Expansion	Fixed
Product	FCB22600
Misalignment Type	Dynamic
Rolling Element	Spherical Roller
Housing Construction	Solid
Series	Flanged Cartridge Blocks
Cage Material	Steel
Housing Style	Flange Block
Radial Dynamic Load Capacity (lb)	38,300 lb
Static Load Rating (lb)	53,500 lb
Housing Material	Cast Iron
Housing Color	Black
Seal Type	Clearance Seal
Microlock Kit	B448MLK
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Maximum Speed (RPM)	2300 rpm
Bolt Hole Shape	Round Hole
Seal Kit	B440HS
Ability to Relubricate	Yes
Locking Device Kit	SNW639
Primary Seal	STEEL CLEARANCE SEAL
Vibration Frequency Fundamental Train	0.0072 cps
Max Operating Temperature (F)	225 °F
Lubricant	EXXON RONEX MP STD
Insert	B639L
Vibration Frequency Roller Spin	0.0607 cps
Max Operating Temperature (C)	107 °C
Grease Fitting Thread Size	1/8 NPT
Housing Coating	POWDER COATED
Vibration Frequency Outer Ring Defect	0.1376 cps
Vibration Frequency Inner Ring Defect	0.1791 cps
Shaft Locking Collar Kit/Adapter Assembly	SNW639
Size Code	B639
Misalignment Capability	±2.0° Misalignment - Dynamic

General Specifications

UPC	662327984915
Weight	15.53 LB
Packaged Length	7.75 IN
Packaged Width	3.69 IN
Packaged Height	7.88 IN
HTC	8483204080