• 2 11/16" Mounted Ball Bearing, Heavy Duty, Cast Iron 4-Bolt Round Piloted Flange Cartridge Block, Setscrew Locking, Clearance Seal

Dimensions

Length Through Bore (in)	3.813 in
Overall Height (in)	3.81 in
Bore Diameter (in)	2.6875 in
Foot Height (in)	.750 in
Bolt Size (in)	5/8 in
Pilot Diameter (in)	7.750 in
Overall Width (in)	10.38 in
Overall Length (in)	10.38 in
Housing Outside Diameter (in)	10.375 in
Bolt Circle (in)	9 in

Technical Specifications

Bore Shape	Straight
Rolling Element	Ball Bearing
Seal Type	Labryinth Seal
Outer Ring Land Profile	Standard
Misalignment Type	Static Only
Housing Construction	One Piece
Pilot Configuration	Piloted
Housing Type	Flange Cartridge
Housing Style	Flange Block
Housing Color	Black
Cage Material	Molded fiber glass reinforced nylon
Pilot Depth (in)	1.125 in
Ability to Relubricate	Yes
Locking Collar Outside Diameter (in)	4.75 in
Setscrew Torque (in-lbs)	620-680 in/lbs
Bearing Type	Heavy Duty
End Cap Available	Yes
Insert	UG343L
Inner Ring Outside Diameter (in)	3.732 in
Lubricant	EXXON RONEX MP STD
Mounting Surface to End of Housing (in)	1.938 in
Misalignment Capability	±1.5° Misalignment - Static Only
Max Operating Temperature (F)	225 °F
Static Load Rating (lb)	15,300 lb
End Cap	U3446C
Size Code	344
Max Operating Temperature (C)	107 °C
Bearing Brand	LINK-BELT 300 SERIES HD BALL
Shaft Locking Type	Set Screw
Maximum Speed (RPM)	3950 rpm
Vibration Frequency Fundamental Train	0.0063 cps
Housing Material	Cast Iron
Locking Device Kit	U3445S
Cage Type	Ball Riding Retainer
Radial Clearance	C3 STANDARD
Fixed vs. Expansion	Fixed
Bearing Insert Material	52100 Bearing Steel
Housing Coating	Powder Coated
Vibration Frequency Inner Ring Defect	0.0820 cps
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Roller Spin	0.0342 cps
Vibration Frequency Outer Ring Defect	0.0513 cps
Dynamic Load Rating (lb)	23,420 lb

General Specifications

UPC	662327735180
Weight	32.01 LB
Packaged Length	11.00 IN
Packaged Width	5.00 IN
Packaged Height	10.75 IN
HTC	8483204040
Country of Origin	Mexico