• 2 15/16" Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Cartridge Block, Adapter Mounted, Clearance Seal, Cover Held in with Setscrews, Tight Fit Outer Rings in Housing

Dimensions

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

Technical Specifications

Housing Style	Flange Block
Seal Type	Clearance Seal
Product	FCB22600
Radial Clearance	C0 STANDARD
Radial Dynamic Load Capacity (lb)	51,100 lb
Shaft Locking Type	Adapter Mount
Fixed/Expansion	Fixed
Housing Type	Flange, Cartridge
Housing Material	Cast Iron
Rolling Element	Spherical Roller
Cage Material	Steel
Housing Color	Black
Static Load Rating (lb)	71,500 lb
Housing Construction	Solid
Series	Flanged Cartridge Blocks
Misalignment Type	Dynamic
Bolt Hole Shape	Round Hole
Maximum Speed (RPM)	1950 rpm
Seal Kit	B448HS
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Ability to Relubricate	Yes
Primary Seal	STEEL CLEARANCE SEAL
Misalignment Capability	±2.0° Misalignment - Dynamic
Shaft Locking Collar Kit/Adapter Assembly	SNW647
Lubricant	EXXON RONEX MP STD
Vibration Frequency Roller Spin	0.0591 cps
Vibration Frequency Inner Ring Defect	0.1701 cps
Max Operating Temperature (F)	225 °F
Max Operating Temperature (C)	107 °C
Vibration Frequency Fundamental Train	0.0072 cps
Housing Coating	POWDER COATED
Vibration Frequency Outer Ring Defect	0.1299 cps
Size Code	B647
Grease Fitting Thread Size	1/8 NPT
Locking Device Kit	SNW647
Insert	B647LK15

General Specifications

UPC	793699250176
Weight	23.80 LB
Packaged Length	9.50 IN
Packaged Width	4.50 IN
Packaged Height	9.25 IN
HTC	8483204080