• 1-11/16" Mounted Spherical Roller Bearing, Fixed Cast Iron Piloted Flange Cartridge Block, Single Setscrew Locking Collar, Clearance Seal

Dimensions

Bolt Size (in)	7/16 in
Overall Length (in)	6.13 in
Overall Height (in)	3.125 in
Foot Height (in)	0.5 in
Bore Diameter (in)	1.6875 in
Overall Width (in)	6.13 in
Overall Height to End Cap (in)	0 in
Housing Height (in)	2.44 in
Pilot Diameter (in)	4.25 in
Pilot Depth (in)	0.88 in
Mounting Plate to Collar Face (in)	1.59 in
Housing Outside Diameter (in)	6.13 in
Locking Collar Outside Diameter (in)	2.59 in
Length Through Bore (in)	3.125 in
Inner Ring Outside Diameter (in)	2.027 in
Housing Cast Face to Outermost Bearing Face (in)	0.66 in
Bolt Spacing (in)	3.625 in
Bolt Circle (in)	5.125 in
Mounting Surface to End of Housing (in)	1.53 in

Technical Specifications

Housing Style	Flange Block
Seal Type	Clearance Seal
Fixed/Expansion	Fixed
Product	FCB22400
Misalignment Type	Dynamic
Static Load Rating (lb)	28,700 lb
Housing Type	Flange, Cartridge
Housing Construction	Solid
Radial Dynamic Load Capacity (lb)	24,700 lb
Cage Material	Steel
Shaft Locking Type	Single Set Collar
Housing Color	Black
End Cap	B428DTC
Radial Clearance	C0 STANDARD
Rolling Element	Spherical Roller
Housing Material	Cast Iron
Series	Flanged Cartridge Blocks
Ability to Relubricate	Yes
Seal Kit	B428HS
Setscrew Torque (in-lbs)	325 in/lbs
Bolt Hole Shape	Round Hole
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Maximum Speed (RPM)	3100 rpm
Microlock Kit	B436MLK
Vibration Frequency Outer Ring Defect	0.0972 cps
Locking Device Kit	B428SC
Size Code	B428
Housing Coating	POWDER COATED
Vibration Frequency Roller Spin	0.0466 cps
Max Operating Temperature (C)	107 °C
Vibration Frequency Fundamental Train	0.0069 cps
Vibration Frequency Inner Ring Defect	0.1361 cps
Max Operating Temperature (F)	225 °F
Misalignment Capability	±2.0° Misalignment - Dynamic
Grease Fitting Thread Size	1/8 NPT
Primary Seal	STEEL CLEARANCE SEAL
Insert	B427L
Lubricant	EXXON RONEX MP STD

General Specifications

UPC	662327027292
Weight	9.00 LB
Packaged Length	6.50 IN
Packaged Width	3.13 IN
Packaged Height	6.50 IN
HTC	8483204080
Country of Origin	Mexico