• 80 mm Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Piloted Flange Block, Single Setscrew Locking Collar, Clearance Seal

Dimensions

Housing Height (in)	3.44 in
Overall Length (in)	10.25 in
Overall Width (in)	10.25 in
Foot Height (in)	0.94 in
Pilot Diameter (in)	7.375 in
Bolt Size (mm)	M20 mm
Bore Diameter (mm)	80 mm
Bolt Size (in)	3/4 in
Overall Height (in)	4.38 in
Locking Collar Outside Diameter (in)	4.91 in
Housing Outside Diameter (in)	10.25 in
Mounting Plate to Collar Face (in)	2.44 in
Pilot Depth (in)	1.25 in
Length Through Bore (in)	4.38 in
Inner Ring Outside Diameter (in)	3.975 in
Bolt Spacing (in)	6.094 in
Housing Cast Face to Outermost Bearing Face (in)	0.94 in
Bolt Circle (in)	8.625 in
Mounting Surface to End of Housing (in)	2 in

Technical Specifications

End Cap	B456DTC
Cage Material	Steel
Housing Color	Black
Product	FCB22400
Radial Dynamic Load Capacity (lb)	62,300 lb
Static Load Rating (lb)	90,700 lb
Housing Construction	Solid
Fixed/Expansion	Fixed
Housing Style	Flange Block
Housing Material	Cast Iron
Rolling Element	Spherical Roller
Radial Clearance	C0 STANDARD
Series	Flanged Cartridge Blocks
Shaft Locking Type	Single Set Collar
Housing Type	Flange, Cartridge
Seal Type	Clearance Seal
Misalignment Type	Dynamic
Ability to Relubricate	Yes
Seal Kit	B456HS
Microlock Kit	B580MLK
Maximum Speed (RPM)	1650 rpm
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Bolt Hole Shape	Round Hole
Setscrew Torque (in-lbs)	680 in/lbs
Vibration Frequency Outer Ring Defect	0.1383 cps
Size Code	B456
Grease Fitting Thread Size	1/8 NPT
Misalignment Capability	±2.0° Misalignment - Dynamic
Primary Seal	STEEL CLEARANCE SEAL
Housing Coating	POWDER COATED
Lubricant	EXXON RONEX MP STD
Vibration Frequency Fundamental Train	0.0073 cps
Max Operating Temperature (F)	225 °F
Insert	B4M80L
Vibration Frequency Roller Spin	0.0628 cps
Max Operating Temperature (C)	107 °C
Locking Device Kit	B456SC
Vibration Frequency Inner Ring Defect	0.1784 cps

General Specifications

UPC	662327421809
Weight	39.75 LB
Packaged Length	11.00 IN
Packaged Width	5.00 IN
Packaged Height	10.75 IN
HTC	8483204080
Country of Origin	Mexico