• 2 7/16" Mounted Ball Bearing, Heavy Duty, Cast Iron 4-Bolt Square Flange Block, Setscrew Locking, Clearance Seal, 100% Grease Fill, Housing Plugged

Dimensions

Overall Width (in)	7.63 in
Overall Length (in)	7.63 in
Bolt Size (in)	3/4 in
Bore Diameter (in)	2.4375 in
Foot Height (in)	0.75 in
Overall Height (in)	3.47 in
Length Through Bore (in)	3.32 in
Bolt Spacing (in)	6 in

Technical Specifications

Seal Type	Labryinth Seal
Housing Type	Flange, Four Bolt
Housing Color	Black
Pilot Configuration	No Pilot
Cage Material	Molded fiber glass reinforced nylon
Misalignment Type	Static Only
Housing Style	Flange Block
Rolling Element	Ball Bearing
Bore Shape	Straight
Outer Ring Land Profile	Standard
Locking Collar Outside Diameter (in)	4.17 in
Ability to Relubricate	No
Setscrew Torque (in-lbs)	430-460 in/lbs
Misalignment Capability	±1.5° Misalignment - Static Only
Vibration Frequency Roller Spin	0.0337 cps
Max Operating Temperature (F)	225 °F
Cage Type	Ball Riding Retainer
Static Load Rating (lb)	11,700 lb
End Cap	U3396C
Lubricant	EXXON RONEX MP STD
Insert	UG339LK4
Radial Clearance	C3 STANDARD
Fixed vs. Expansion	Fixed
Lube Fitting Type	HOUSING PLUGGED
Dynamic Load Rating (lb)	18,390 lb
Max Operating Temperature (C)	107 °C
Maximum Speed (RPM)	4450 rpm
End Cap Available	Yes
Vibration Frequency Inner Ring Defect	0.0823 cps
Expansion Capability (in)	9/32 in
Grease Fitting Thread Size	1/8 NPT
Bearing Insert Material	52100 Bearing Steel
Locking Device Kit	U3395S
Shaft Locking Type	Set Screw
Lube Fill Percent	100% GREASE FILL
Vibration Frequency Fundamental Train	0.0063 cps
Bearing Type	Heavy Duty
Inner Ring Outside Diameter (in)	3.216 in
Bearing Brand	LINK-BELT 300 SERIES HD BALL
Housing Coating	Powder Coated
Housing Material	Cast Iron
Vibration Frequency Outer Ring Defect	0.0510 cps
Size Code	339

General Specifications

UPC	793699079357
Weight	19.00 LB
Packaged Length	7.75 IN
Packaged Width	3.69 IN
Packaged Height	7.88 IN
HTC	8483204040
Country of Origin	Mexico