• 2 15/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Cartridge Block, Single Setscrew Locking Collar, Spring Loaded Heavy Contact Seal, Clearance Decreased to C2

Dimensions

Bore Diameter (in)	2.9375 in
Bolt Size (in)	5/8 in
Overall Length (in)	8.75 in
Foot Height (in)	0.75 in
Housing Height (in)	3.13 in
Overall Width (in)	8.75 in
Overall Height (in)	4 in
Pilot Diameter (in)	6.375 in
Overall Height to End Cap (in)	0 in
Housing Outside Diameter (in)	8.75 in
Pilot Depth (in)	1.25 in
Mounting Plate to Collar Face (in)	2 in
Locking Collar Outside Diameter (in)	4.06 in
Bolt Circle (in)	7.5 in
Mounting Surface to End of Housing (in)	2 in
Inner Ring Outside Diameter (in)	3.37 in
Bolt Spacing (in)	5.297 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Length Through Bore (in)	4 in

Technical Specifications

Seal Type	Heavy Contact Seal
Housing Style	Flange Block
Housing Material	Cast Iron
Housing Construction	Solid
Cage Material	Steel
Radial Clearance	C2 DECREASED
Housing Type	Flange, Cartridge
Product	FCB22400
Rolling Element	Spherical Roller
Series	Flanged Cartridge Blocks
Misalignment Type	Dynamic
Shaft Locking Type	Single Set Collar
Fixed/Expansion	Fixed
Housing Color	Black
Radial Dynamic Load Capacity (lb)	51,100 lb
Static Load Rating (lb)	71,500 lb
Ability to Relubricate	Yes
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Bolt Hole Shape	Round Hole
Maximum Speed (RPM)	1500 rpm
Seal Kit	B448ES
Setscrew Torque (in-lbs)	680 in/lbs
Microlock Kit	B448MLK
Misalignment Capability	±2.0° Misalignment - Dynamic
Max Operating Temperature (F)	225 °F
Vibration Frequency Roller Spin	0.0591 cps
Lubricant	EXXON RONEX MP STD
Vibration Frequency Fundamental Train	0.0072 cps
Vibration Frequency Outer Ring Defect	0.1299 cps
Locking Device Kit	B448SC
Grease Fitting Thread Size	1/8 NPT
Housing Coating	POWDER COATED
Insert	B447LK15
Size Code	B448
Vibration Frequency Inner Ring Defect	0.1701 cps
Max Operating Temperature (C)	107 °C
Primary Seal	BUNA SPRING LOADED LIP SEAL

General Specifications

UPC	662327403737
Weight	28.10 LB
Packaged Length	9.50 IN
Packaged Width	4.50 IN
Packaged Height	9.25 IN
HTC	8483204080