• 75 MM Mounted Spherical Roller Bearing, Fixed Cast Iron 4-Bolt Round Flange Cartridge Block, Single Setscrew Locking Collar, Clearance Seal

Dimensions

Overall Height (in)	4 in
Foot Height (in)	0.75 in
Overall Width (in)	8.75 in
Pilot Diameter (in)	6.375 in
Housing Height (in)	3.13 in
Bolt Size (mm)	M16 mm
Overall Length (in)	8.75 in
Bolt Size (in)	5/8 in
Bore Diameter (mm)	75 mm
Pilot Depth (in)	1.25 in
Mounting Plate to Collar Face (in)	2 in
Locking Collar Outside Diameter (in)	4.06 in
Housing Outside Diameter (in)	8.75 in
Bolt Circle (in)	7.5 in
Length Through Bore (in)	4 in
Mounting Surface to End of Housing (in)	2 in
Bolt Spacing (in)	5.297 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in
Inner Ring Outside Diameter (in)	3.37 in

Technical Specifications

Radial Clearance	C0 STANDARD
Housing Type	Flange, Cartridge
Static Load Rating (lb)	71,500 lb
Radial Dynamic Load Capacity (lb)	51,100 lb
End Cap	B448DTC
Housing Style	Flange Block
Fixed/Expansion	Fixed
Seal Type	Clearance Seal
Misalignment Type	Dynamic
Product	FCB22400
Rolling Element	Spherical Roller
Cage Material	Steel
Housing Color	Black
Housing Construction	Solid
Shaft Locking Type	Single Set Collar
Series	Flanged Cartridge Blocks
Housing Material	Cast Iron
Seal Kit	B448HS
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Bolt Hole Shape	Round Hole
Ability to Relubricate	Yes
Microlock Kit	B448MLK
Maximum Speed (RPM)	1950 rpm
Setscrew Torque (in-lbs)	680 in/lbs
Locking Device Kit	B448SC
Size Code	B448
Insert	B4M75L
Max Operating Temperature (C)	107 °C
Vibration Frequency Inner Ring Defect	0.1701 cps
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Roller Spin	0.0591 cps
Vibration Frequency Outer Ring Defect	0.1299 cps
Vibration Frequency Fundamental Train	0.0072 cps
Primary Seal	STEEL CLEARANCE SEAL
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (F)	225 °F
Housing Coating	POWDER COATED
Misalignment Capability	±2.0° Misalignment - Dynamic

General Specifications

UPC	662327421786
Weight	24.18 LB
Packaged Length	9.50 IN
Packaged Width	4.50 IN
Packaged Height	9.25 IN
HTC	8483204080
Country of Origin	Mexico