• 2 11/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Block, Single Setscrew Locking Collar, Clearance Seal, Filled with 100% of Special Grease

Dimensions

Overall Length (in)	9.5 in
Overall Width (in)	9.5 in
Foot Height (in)	0.88 in
Overall Height (in)	4.09 in
Bore Diameter (in)	2.6875 in
Bolt Size (in)	3/4 in
Standoff Distance (in)	0.09 in
Housing Outside Diameter (in)	9.5 in
Locking Collar Outside Diameter (in)	4.06 in
Inner Ring Outside Diameter (in)	3.37 in
Bolt Spacing (in)	5.56 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Length Through Bore (in)	4 in
Bolt Circle (in)	7.875 in

Technical Specifications

Series	Flange Blocks
Fixed/Expansion	Fixed
Product	FB22400
Housing Material	Cast Iron
Rolling Element	Spherical Roller
Seal Type	Clearance Seal
Housing Construction	Solid
Shaft Locking Type	Single Set Collar
End Cap	B448DTC
Radial Dynamic Load Capacity (lb)	51,100 lb
Cage Material	Steel
Misalignment Type	Dynamic
Housing Style	Flange Block
Radial Clearance	C0 STANDARD
Housing Type	Flange, Four Bolt
Static Load Rating (lb)	71,500 lb
Ability to Relubricate	Yes
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Setscrew Torque (in-lbs)	680 in/lbs
Microlock Kit	B448MLK
Maximum Speed (RPM)	1950 rpm
Seal Kit	B448HS
Vibration Frequency Fundamental Train	0.0072 cps
Vibration Frequency Roller Spin	0.0591 cps
Insert	B443L
Misalignment Capability	±2.0° Misalignment - Dynamic
Size Code	B448
Housing Coating	POWDER COATED
Max Operating Temperature (F)	225 °F
Lube Fill Percent	100% GREASE FILL
Locking Device Kit	B448SC
Lubricant	MOBIL MOBILITH SHC460
Vibration Frequency Inner Ring Defect	0.1701 cps
Max Operating Temperature (C)	107 °C
Primary Seal	STEEL CLEARANCE SEAL
Vibration Frequency Outer Ring Defect	0.1299 cps
Grease Fitting Thread Size	1/8 NPT

General Specifications

UPC	793699242010
Weight	30.00 LB
Packaged Length	9.50 IN
Packaged Width	4.50 IN
Packaged Height	9.25 IN