• 2 7/16" Mounted Ball Bearing, Heavy Duty, Cast Iron 2-Bolt High Backing Height Pillow Block, Setscrew Locking, Clearance Seal

Dimensions

Overall Height (in)	7.5 in
Overall Width (in)	4 in
Bolt Size (in)	3/4 in
Base to Center Height (in)	4.125 in
Overall Length (in)	13.75 in
Bore Diameter (in)	2.4375 in
Foot Height (in)	1.5 in
Base Width (in)	4 in
Length Through Bore (in)	3.31 in
Bolt Spacing (in)	11.25 in
Centerline to Outermost Bearing Face (in)	1.94 in

Technical Specifications

Slot Length (in)	1.38 in
Housing Construction	One Piece
Housing Base	Semi-Solid
Housing Type	Pillow Block, Two Bolt, High Base
Misalignment Type	Static Only
Housing Color	Black
Rolling Element	Ball Bearing
Outer Ring Land Profile	Standard
Housing Style	Pillow Block
Seal Type	CLEARANCE SEAL WITH FLINGERS
Cage Material	Molded fiber glass reinforced nylon
Bore Shape	Straight
Locking Collar Outside Diameter (in)	4.17 in
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	430-460 in/lbs
End Cap Available	Yes
Size Code	339
Shaft Locking Type	Set Screw
Bearing Insert Material	52100 Bearing Steel
Grease Fitting Thread Size	1/8 NPT
Housing Material	Cast Iron
Inner Ring Outside Diameter (in)	3.216 in
Base Length (in)	13.75 in
Cage Type	Ball Riding Retainer
Maximum Speed (RPM)	4450 rpm
Dynamic Load Rating (lb)	18,390 lb
Lubricant	EXXON RONEX MP STD
Housing Coating	Powder Coated
Radial Clearance	C3 STANDARD
Bearing Brand	LINK-BELT 300 SERIES HD BALL
Fixed vs. Expansion	Fixed
Vibration Frequency Fundamental Train	0.0063 cps
Max Operating Temperature (F)	225 °F
Vibration Frequency Inner Ring Defect	0.0823 cps
Max Operating Temperature (C)	107 °C
Static Load Rating (lb)	11,700 lb
Vibration Frequency Outer Ring Defect	0.0510 cps
Vibration Frequency Roller Spin	0.0337 cps
Locking Device Kit	U3395S
Bearing Type	Heavy Duty
Insert	UG339L
Misalignment Capability	±2.0° Misalignment - Static Only
End Cap	U3396C

General Specifications

UPC	662327708108
Weight	30.30 LB
Packaged Length	7.38 IN
Packaged Width	4.50 IN
Packaged Height	13.75 IN
HTC	8483208040
Country of Origin	Mexico