• 3 7/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Piloted Flange Block, Single Setscrew Locking Collar, Clearance Seal, Increased Clearance to C3

Dimensions

Bolt Size (in)	3/4 in
Bore Diameter (in)	3.4375 in
Housing Height (in)	3.44 in
Overall Height (in)	4.38 in
Overall Width (in)	10.25 in
Foot Height (in)	0.94 in
Overall Length (in)	10.25 in
Overall Height to End Cap (in)	0 in
Pilot Diameter (in)	7.375 in
Pilot Depth (in)	1.25 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
Bolt Circle (in)	8.625 in
Bolt Spacing (in)	6.094 in
Length Through Bore (in)	4.38 in
Housing Cast Face to Outermost Bearing Face (in)	0.94 in
Mounting Surface to End of Housing (in)	2 in
Inner Ring Outside Diameter (in)	3.975 in

Technical Specifications

Series	Flanged Cartridge Blocks
Housing Type	Flange, Cartridge
Housing Style	Flange Block
Housing Color	Black
Misalignment Type	Dynamic
Static Load Rating (lb)	90,700 lb
Housing Construction	Solid
Housing Material	Cast Iron
Fixed/Expansion	Fixed
Shaft Locking Type	Single Set Collar
Radial Clearance	C3 INCREASED
Radial Dynamic Load Capacity (lb)	62,300 lb
Rolling Element	Spherical Roller
Cage Material	Steel
Seal Type	Clearance Seal
End Cap	B456DTC
Product	FCB22400
Microlock Kit	B580MLK
Bolt Hole Shape	Round Hole
Setscrew Torque (in-lbs)	680 in/lbs
Maximum Speed (RPM)	1650 rpm
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Seal Kit	B456HS
Ability to Relubricate	Yes
Max Operating Temperature (C)	107 °C
Primary Seal	STEEL CLEARANCE SEAL
Insert	B455L
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Inner Ring Defect	0.1784 cps
Size Code	B456
Housing Coating	POWDER COATED
Misalignment Capability	±2.0° Misalignment - Dynamic
Vibration Frequency Outer Ring Defect	0.1383 cps
Lubricant	EXXON RONEX MP STD
Vibration Frequency Roller Spin	0.0628 cps
Max Operating Temperature (F)	225 °F
Vibration Frequency Fundamental Train	0.0073 cps
Locking Device Kit	B456SC

General Specifications

UPC	793699713107
Weight	37.50 LB
Packaged Length	11.00 IN
Packaged Width	5.00 IN
Packaged Height	10.75 IN
HTC	8483204080
Country of Origin	Mexico