• Product Family: Ball Bearing; Line: Link-Belt Mounted

Dimensions

Length Through Bore (in)	3.31 in
Base to Center Height (in)	4.5625 in
Overall Width (in)	4.31 in
Foot Height (in)	1.94 in
Overall Length (in)	15.38 in
Overall Height (in)	9 in
Bolt Size (in)	7/8 in
Bore Diameter (in)	2.6875 in
Base Width (in)	4.31 in
Centerline to Outermost Bearing Face (in)	2 in
Bolt Spacing (in)	12.25 in

Technical Specifications

Misalignment Type	Static Only
Rolling Element	Ball Bearing
Housing Color	Black
Slot Length (in)	1.63 in
Bore Shape	Straight
Seal Type	CLEARANCE SEAL WITH FLINGERS
Housing Type	Pillow Block, Two Bolt
Housing Construction	One Piece
Housing Base	Semi-Solid
Outer Ring Land Profile	Standard
Cage Material	Molded fiber glass reinforced nylon
Shaft Locking Collar Kit/Adapter Assembly	H2316043
Housing Style	Pillow Block
Locking Collar Outside Diameter (in)	4.13 in
Ability to Relubricate	Yes
Shaft Locking Type	Tapered Adapter
Radial Clearance	C3 STANDARD
Bearing Insert Material	52100 Bearing Steel
Misalignment Capability	±2.0° Misalignment - Static Only
Housing Material	Cast Iron
Lube Fill Percent	0% FILL
Vibration Frequency Fundamental Train	0.0065 cps
Vibration Frequency Roller Spin	0.0345 cps
Base Length (in)	15.38 in
Bearing Type	Heavy Duty
Maximum Speed (RPM)	3400 rpm
End Cap Available	No
Dynamic Load Rating (lb)	28,990 lb
Lubricant	PRESERVATIVE ONLY - NO GREASE
Max Operating Temperature (C)	107 °C
Grease Fitting Thread Size	1/8 NPT
Static Load Rating (lb)	19,500 lb
Inner Ring Outside Diameter (in)	4.247 in
Bearing Brand	LINK-BELT 300 SERIES HD BALL
Insert	UG3K43LK5
Cage Type	Ball Riding Retainer
Max Operating Temperature (F)	225 °F
Fixed vs. Expansion	Fixed
Vibration Frequency Inner Ring Defect	0.0818 cps
Housing Coating	Powder Coated
Size Code	351
Vibration Frequency Outer Ring Defect	0.0515 cps
Locking Device Kit	H2316043

General Specifications

UPC	662864373401
Weight	50.00 LB
HTC	8483208040
Country of Origin	Mexico