• 3 15/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Block, Single Setscrew Locking Collar, Clearance Seal, End Enclosure

Dimensions

Overall Height (in)	5.22 in
Foot Height (in)	1.13 in
Overall Width (in)	9.75 in
Overall Length (in)	9.75 in
Housing Width (in)	9.75 in
Bolt Size (in)	7/8 in
Bore Diameter (in)	3.9375 in
Overall Height to End Cap (in)	5.63 in
Standoff Distance (in)	0.25 in
Locking Collar Outside Diameter (in)	5.63 in
Bolt Spacing (in)	7.59 in
Length Through Bore (in)	5.06 in
Bolt Circle (in)	10.75 in
Inner Ring Outside Diameter (in)	4.561 in
Housing Cast Face to Outermost Bearing Face (in)	1.03 in

Technical Specifications

Fixed/Expansion	Fixed
Misalignment Type	Dynamic
Housing Style	Flange Block
Radial Dynamic Load Capacity (lb)	96,500 lb
Housing Type	Flange, Four Bolt
Static Load Rating (lb)	137,000 lb
Rolling Element	Spherical Roller
Housing Material	Cast Iron
End Cap	B464EC
Series	Flange Blocks
Product	FB22400
Housing Construction	Solid
Cage Material	Steel
Seal Type	Clearance Seal
Shaft Locking Type	Single Set Collar
Radial Clearance	C0 STANDARD
Microlock Kit	B580MLK
Seal Kit	B464HS
Setscrew Torque (in-lbs)	1350 in/lbs
Maximum Speed (RPM)	1400 rpm
Ability to Relubricate	Yes
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Inner Ring Defect	0.1717 cps
Primary Seal	STEEL CLEARANCE SEAL
Size Code	B464
Auxiliary Seals	1 LB STYLE CLOSED CAP STEEL
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Roller Spin	0.0548 cps
Max Operating Temperature (F)	225 °F
Insert	B463L
Max Operating Temperature (C)	107 °C
Vibration Frequency Outer Ring Defect	0.1283 cps
Housing Coating	POWDER COATED
Vibration Frequency Fundamental Train	0.0071 cps
Lubricant	EXXON RONEX MP STD
Locking Device Kit	B464SC

General Specifications

UPC	662327026790
Weight	59.00 LB
Packaged Length	9.75 IN
Packaged Width	5.75 IN
Packaged Height	9.75 IN
Country of Origin	Mexico