• 2 15/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Cartridge Block, Adapter Mounted, Clearance Seal

Dimensions

Foot Height (in)	0.75 in
Pilot Diameter (in)	6.375 in
Overall Height (in)	3.86 in
Housing Height (in)	3.13 in
Overall Width (in)	8.75 in
Bolt Size (in)	5/8 in
Overall Length (in)	8.75 in
Bore Diameter (in)	2.9375 in
Overall Height to End Cap (in)	0 in
Mounting Plate to Collar Face (in)	1.83 in
Housing Outside Diameter (in)	8.75 in
Locking Collar Outside Diameter (in)	4.16 in
Pilot Depth (in)	1.25 in
Inner Ring Outside Diameter (in)	3.37 in
Mounting Surface to End of Housing (in)	2 in
Housing Cast Face to Outermost Bearing Face (in)	0.67 in
Bolt Spacing (in)	5.297 in
Length Through Bore (in)	3.86 in
Bolt Circle (in)	7.5 in

Technical Specifications

Cage Material	Steel
Series	Flanged Cartridge Blocks
Misalignment Type	Dynamic
End Cap	B448DTC
Housing Type	Flange, Cartridge
Seal Type	Clearance Seal
Housing Style	Flange Block
Housing Material	Cast Iron
Static Load Rating (lb)	71,500 lb
Shaft Locking Type	Adapter Mount
Fixed/Expansion	Fixed
Housing Color	Black
Radial Dynamic Load Capacity (lb)	51,100 lb
Housing Construction	Solid
Product	FCB22600
Rolling Element	Spherical Roller
Radial Clearance	C0 STANDARD
Maximum Speed (RPM)	1950 rpm
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Bolt Hole Shape	Round Hole
Ability to Relubricate	Yes
Seal Kit	B448HS
Microlock Kit	B448MLK
Primary Seal	STEEL CLEARANCE SEAL
Misalignment Capability	±2.0° Misalignment - Dynamic
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (C)	107 °C
Vibration Frequency Roller Spin	0.0591 cps
Locking Device Kit	SNW647
Grease Fitting Thread Size	1/8 NPT
Max Operating Temperature (F)	225 °F
Vibration Frequency Outer Ring Defect	0.1299 cps
Vibration Frequency Fundamental Train	0.0072 cps
Shaft Locking Collar Kit/Adapter Assembly	SNW647
Insert	B647L
Size Code	B647
Vibration Frequency Inner Ring Defect	0.1701 cps
Housing Coating	POWDER COATED

General Specifications

UPC	662327985189
Weight	23.10 LB
Packaged Length	9.50 IN
Packaged Width	4.50 IN
Packaged Height	9.25 IN
HTC	8483204080
Country of Origin	United States of America