• 2 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Bracket Unit, Adapter Mounted, Clearance Seal, Extended End Cap, 90 Degree Lube Fitting

Dimensions

Overall Length (in)	8.94 in
Base to Center Height (in)	6.25 in
Overall Width (in)	3.97 in
Overall Height (in)	5.38 in
Bolt Size (in)	5/8 in
Bore Diameter (in)	2.4375 in
Foot Height (in)	0.75 in
Housing Width (in)	4.88 in
Housing Outside Diameter (in)	5.38 in
Locking Collar Outside Diameter (in)	3.16 in
Bolt Spacing (in)	1.75 in
Inner Ring Outside Diameter (in)	2.901 in
Centerline to Bolt Hole Center (in)	3.75 in
Length Through Bore (in)	3.16 in
Bolt Spacing Width (in)	3 in

Technical Specifications

Housing Construction	Solid
Cage Material	Steel
Rolling Element	Spherical
Misalignment Type	Dynamic
Shaft Locking Type	Adapter Mount
Product	FBB22600
Radial Clearance	C0 STANDARD
Housing Style	Flange Block
Housing Color	Black
Housing Type	Flange, Bracket, Four Bolt
Housing Material	Ductile Iron
Seal Type	Clearance Seal
Radial Dynamic Load Capacity (lb)	38,300 lb
Series	Flange Blocks
Fixed/Expansion	Fixed
End Cap	B440EC
Static Load Rating (lb)	53,500 lb
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Ability to Relubricate	Yes
Seal Kit	B440HS
Maximum Speed (RPM)	2300 rpm
Max Operating Temperature (C)	107 °C
Insert	B639L
Max Operating Temperature (F)	225 °F
Vibration Frequency Outer Ring Defect	0.1376 cps
Housing Coating	POWDER COATED
Vibration Frequency Inner Ring Defect	0.1791 cps
Vibration Frequency Roller Spin	0.0607 cps
Lube Fitting Type	90 DEG LUBE FITTING
Lubricant	EXXON RONEX MP STD
Lube Fill Percent	40% GREASE FILL
Shaft Locking Collar Kit/Adapter Assembly	SNW639
Grease Fitting Thread Size	1/8 NPT
Size Code	B639
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Fundamental Train	0.0072 cps
Auxiliary Seals	1 CL CAP 1/2IN MIN CLR TO IR
Locking Device Kit	SNW639

General Specifications

UPC	782934937323
Weight	16.80 LB