• Product Family: Roller Bearing; Line: Link-Belt Mounted

Dimensions

Overall Length (in)	8.13 in
Foot Height (in)	0.75 in
Overall Height (in)	3.59 in
Bore Diameter (in)	2.5000 in
Bolt Size (in)	5/8 in
Overall Width (in)	8.13 in
Housing Outside Diameter (in)	8.13 in
Standoff Distance (in)	0.09 in
Locking Collar Outside Diameter (in)	3.56 in
Bolt Spacing (in)	4.77 in
Bolt Circle (in)	6.75 in
Length Through Bore (in)	3.5 in
Inner Ring Outside Diameter (in)	2.901 in
Housing Cast Face to Outermost Bearing Face (in)	0.84 in

Technical Specifications

Shaft Locking Type	Single Set Collar
End Cap	B440DTC
Radial Clearance	C0 STANDARD
Housing Type	Flange, Four Bolt
Housing Construction	Solid
Product	FB22400
Fixed/Expansion	Fixed
Series	Flange Blocks
Seal Type	Multi-Lip Contact Seal
Housing Style	Flange Block
Radial Dynamic Load Capacity (lb)	38,300 lb
Misalignment Type	Dynamic
Static Load Rating (lb)	53,500 lb
Housing Material	Cast Iron
Cage Material	Steel
Rolling Element	Spherical Roller
Microlock Kit	B448MLK
Setscrew Torque (in-lbs)	680 in/lbs
Seal Kit	B440E7S
Maximum Speed (RPM)	975 rpm
Ability to Relubricate	Yes
Lubricant	EXXON RONEX MP STD
Primary Seal	BUNA TRIPLE LIP SEAL
Insert	B440L
Max Operating Temperature (C)	107 °C
Housing Coating	POWDER COATED
Max Operating Temperature (F)	225 °F
Size Code	B440
Locking Device Kit	B440SC
Vibration Frequency Fundamental Train	0.0072 cps
Vibration Frequency Inner Ring Defect	0.1791 cps
Grease Fitting Thread Size	1/8 NPT
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Roller Spin	0.0607 cps
Vibration Frequency Outer Ring Defect	0.1376 cps

General Specifications

UPC	662864229258
Weight	17.23 LB
Country of Origin	Mexico