• 2 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Block, Adapter Mounted, Clearance Seal, 100% Grease Fill

Dimensions

Bolt Size (in)	5/8 in
Overall Height (in)	3.38 in
Overall Length (in)	8.13 in
Bore Diameter (in)	2.4375 in
Foot Height (in)	0.75 in
Overall Width (in)	8.13 in
Locking Collar Outside Diameter (in)	3.63 in
Housing Outside Diameter (in)	8.13 in
Inner Ring Outside Diameter (in)	2.901 in
Bolt Circle (in)	6.75 in
Bolt Spacing (in)	4.77 in
Housing Cast Face to Outermost Bearing Face (in)	0.63 in
Length Through Bore (in)	3.28 in

Technical Specifications

Static Load Rating (lb)	53,500 lb
End Cap	B440DTC
Misalignment Type	Dynamic
Housing Type	Flange, Four Bolt
Radial Clearance	C0 STANDARD
Shaft Locking Type	Adapter Mount
Cage Material	Steel
Rolling Element	Spherical Roller
Product	FB22600
Seal Type	Clearance Seal
Fixed/Expansion	Fixed
Housing Construction	Solid
Series	Flange Blocks
Radial Dynamic Load Capacity (lb)	38,300 lb
Housing Style	Flange Block
Housing Material	Cast Iron
Seal Kit	B440HS
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Maximum Speed (RPM)	2300 rpm
Microlock Kit	B448MLK
Ability to Relubricate	Yes
Max Operating Temperature (F)	225 °F
Insert	B639L
Vibration Frequency Outer Ring Defect	0.1376 cps
Vibration Frequency Inner Ring Defect	0.1791 cps
Vibration Frequency Roller Spin	0.0607 cps
Vibration Frequency Fundamental Train	0.0072 cps
Locking Device Kit	SNW639
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (C)	107 °C
Housing Coating	POWDER COATED
Grease Fitting Thread Size	1/8 NPT
Primary Seal	STEEL CLEARANCE SEAL
Lube Fill Percent	100% GREASE FILL
Misalignment Capability	±2.0° Misalignment - Dynamic
Shaft Locking Collar Kit/Adapter Assembly	SNW639
Size Code	B639

General Specifications

UPC	793699319378
Weight	17.24 LB
Packaged Length	7.75 IN
Packaged Width	3.69 IN
Packaged Height	7.88 IN