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

Dimensions

Overall Length (in)	9.5 in
Bolt Size (in)	3/4 in
Overall Height (in)	4.09 in
Foot Height (in)	0.88 in
Overall Width (in)	9.5 in
Bolt Size (mm)	M20 mm
Locking Collar Outside Diameter (in)	4.06 in
Standoff Distance (in)	0.09 in
Housing Outside Diameter (in)	9.5 in
Bolt Spacing (in)	5.56 in
Inner Ring Outside Diameter (in)	3.37 in
Length Through Bore (in)	4 in
Bolt Circle (in)	7.875 in
Housing Cast Face to Outermost Bearing Face (in)	0.88 in

Technical Specifications

Cage Material	Steel
Radial Clearance	C0 STANDARD
Radial Dynamic Load Capacity (lb)	51,100 lb
Misalignment Type	Dynamic
Shaft Locking Type	Single Set Collar
Rolling Element	Spherical Roller
End Cap	B448DTC
Housing Construction	Solid
Housing Type	Flange, Four Bolt
Product	FB22400
Housing Material	Cast Iron
Series	Flange Blocks
Housing Style	Flange Block
Static Load Rating (lb)	71,500 lb
Fixed/Expansion	Fixed
Seal Type	Clearance Seal
Setscrew Torque (in-lbs)	680 in/lbs
Microlock Kit	B448MLK
Maximum Speed (RPM)	1950 rpm
Available Seal Type	E Lip Seal; H Labyrinth Seal; E7 Triple Lip Seal
Ability to Relubricate	Yes
Seal Kit	B448HS
Size Code	B448
Vibration Frequency Fundamental Train	0.0072 cps
Vibration Frequency Inner Ring Defect	0.1701 cps
Max Operating Temperature (C)	107 °C
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Roller Spin	0.0591 cps
Lubricant	EXXON RONEX MP STD
Housing Coating	POWDER COATED
Misalignment Capability	±2.0° Misalignment - Dynamic
Primary Seal	STEEL CLEARANCE SEAL
Max Operating Temperature (F)	225 °F
Insert	B4M65L
Vibration Frequency Outer Ring Defect	0.1299 cps
Locking Device Kit	B448SC

General Specifications

UPC	662327719265
Weight	29.00 LB
Packaged Length	9.50 IN
Packaged Width	4.50 IN
Packaged Height	9.25 IN
HTC	8483204080
Country of Origin	Mexico