• 2 7/16" Mounted Ball Bearing, Heavy Duty, Cast Iron 4-Bolt Square Flange Block, Setscrew Locking, Clearance Seal, Steel Retainer, No Grease, C4 Clearance

Dimensions

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

Technical Specifications

Seal Type	Labryinth Seal
Bore Shape	Straight
Housing Color	Black
Outer Ring Land Profile	Standard
Cage Material	Steel
Rolling Element	Ball Bearing
Housing Type	Flange, Four Bolt
Misalignment Type	Static Only
Pilot Configuration	No Pilot
Housing Style	Flange Block
Ability to Relubricate	Yes
Locking Collar Outside Diameter (in)	4.17 in
Setscrew Torque (in-lbs)	430-460 in/lbs
Radial Clearance	C4 INCREASED
Fixed vs. Expansion	Fixed
Housing Coating	Powder Coated
Size Code	339
Static Load Rating (lb)	11,700 lb
Dynamic Load Rating (lb)	18,390 lb
Lubricant	PRESERVATIVE ONLY - NO GREASE
Max Operating Temperature (C)	204 with suitable lubricant °C
Max Operating Temperature (F)	400 with suitable lubricant °F
End Cap Available	Yes
Bearing Brand	LINK-BELT 300 SERIES HD BALL
Housing Material	Cast Iron
Bearing Type	Heavy Duty
Bearing Insert Material	52100 Bearing Steel
Expansion Capability (in)	9/32 in
Lube Fill Percent	0% FILL
Shaft Locking Type	Set Screw
Vibration Frequency Fundamental Train	0.0063 cps
End Cap	U3396C
Misalignment Capability	±1.5° Misalignment - Static Only
Vibration Frequency Inner Ring Defect	0.0823 cps
Maximum Speed (RPM)	4450 rpm
Vibration Frequency Outer Ring Defect	0.0510 cps
Inner Ring Outside Diameter (in)	3.216 in
Vibration Frequency Roller Spin	0.0337 cps
Insert	UG339JLK5C4
Grease Fitting Thread Size	1/8 NPT
Cage Type	Ball Riding Retainer
Locking Device Kit	U3395S

General Specifications

UPC	698210121167
Weight	19.20 LB
Packaged Length	7.75 IN
Packaged Width	3.69 IN
Packaged Height	7.88 IN
HTC	8483204040
Country of Origin	Mexico