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

Dimensions

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

Technical Specifications

Pilot Configuration	Piloted
Seal Type	Labryinth Seal
Cage Material	Steel
Rolling Element	Ball Bearing
Housing Style	Flange Block
Outer Ring Land Profile	Standard
Bore Shape	Straight
Misalignment Type	Static Only
Housing Construction	One Piece
Housing Color	Black
Housing Type	Flange Cartridge
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	620-680 in/lbs
Locking Collar Outside Diameter (in)	4.75 in
Pilot Depth (in)	1.125 in
Vibration Frequency Inner Ring Defect	0.0820 cps
Shaft Locking Type	Set Screw
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Outer Ring Defect	0.0513 cps
Inner Ring Outside Diameter (in)	3.732 in
Locking Device Kit	U3445S
Bearing Type	Heavy Duty
Insert	UG343JL
Bearing Brand	LINK-BELT 300 SERIES HD BALL
Mounting Surface to End of Housing (in)	1.938 in
Max Operating Temperature (C)	107 °C
End Cap Available	Yes
Misalignment Capability	±1.5° Misalignment - Static Only
Maximum Speed (RPM)	3950 rpm
Vibration Frequency Fundamental Train	0.0063 cps
Radial Clearance	C3 STANDARD
Cage Type	Ball Riding Retainer
Size Code	344
Fixed vs. Expansion	Fixed
Housing Coating	Powder Coated
Bearing Insert Material	52100 Bearing Steel
Vibration Frequency Roller Spin	0.0342 cps
Lubricant	EXXON RONEX MP STD
Static Load Rating (lb)	15,300 lb
Dynamic Load Rating (lb)	23,420 lb
End Cap	U3446C
Max Operating Temperature (F)	225 °F
Housing Material	Cast Iron

General Specifications

UPC	793699735734
Weight	32.10 LB
Packaged Length	11.00 IN
Packaged Width	5.00 IN
Packaged Height	10.75 IN
HTC	8483204040
Country of Origin	Mexico