• 1-1/4" Mounted Spherical Roller Bearing, Fixed Cast Iron Piloted Flange Cartridge Block, Single Setscrew Locking Collar, Triple Lip Heavy Contact Seal

Dimensions

Overall Height (in)	2.69 in
Housing Height (in)	2.25 in
Overall Width (in)	5 in
Overall Height to End Cap (in)	0 in
Bore Diameter (in)	1.2500 in
Foot Height (in)	0.44 in
Overall Length (in)	5 in
Pilot Diameter (in)	3.375 in
Bolt Size (in)	3/8 in
Pilot Depth (in)	0.75 in
Mounting Plate to Collar Face (in)	1.28 in
Locking Collar Outside Diameter (in)	1.97 in
Housing Outside Diameter (in)	5 in
Bolt Spacing (in)	2.92 in
Inner Ring Outside Diameter (in)	1.532 in
Bolt Circle (in)	4.125 in
Mounting Surface to End of Housing (in)	1.38 in
Housing Cast Face to Outermost Bearing Face (in)	0.53 in
Length Through Bore (in)	2.69 in

Technical Specifications

Housing Construction	Solid
Housing Material	Cast Iron
Housing Style	Flange Block
Seal Type	Multi-Lip Contact Seal
Radial Dynamic Load Capacity (lb)	16,900 lb
Radial Clearance	C0 STANDARD
Rolling Element	Spherical Roller
Product	FCB22400
Cage Material	Steel
Static Load Rating (lb)	18,300 lb
Shaft Locking Type	Single Set Collar
Misalignment Type	Dynamic
Series	Flanged Cartridge Blocks
Housing Color	Black
Fixed/Expansion	Fixed
Housing Type	Flange, Cartridge
End Cap	B420DTC
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Ability to Relubricate	Yes
Seal Kit	B420E7S
Setscrew Torque (in-lbs)	185 in/lbs
Microlock Kit	B436MLK
Bolt Hole Shape	Round Hole
Maximum Speed (RPM)	1700 rpm
Primary Seal	BUNA TRIPLE LIP SEAL
Insert	B420L
Vibration Frequency Outer Ring Defect	0.0887 cps
Vibration Frequency Inner Ring Defect	0.128 cps
Max Operating Temperature (C)	107 °C
Vibration Frequency Roller Spin	0.0424 cps
Lubricant	EXXON RONEX MP STD
Housing Coating	POWDER COATED
Locking Device Kit	B420SC
Vibration Frequency Fundamental Train	0.0068 cps
Size Code	B420
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (F)	225 °F
Misalignment Capability	±2.0° Misalignment - Dynamic

General Specifications

UPC	793699539707
Weight	4.90 LB
Packaged Length	5.00 IN
Packaged Width	5.00 IN
Packaged Height	3.00 IN
HTC	8483204080