• 2 11/16" Mounted Ball Bearing, Heavy Duty, Cast Iron 2-Bolt Expansion Pillow Block, Adapter Mounted, Clearance Seal

Dimensions

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

Technical Specifications

Rolling Element	Ball Bearing
Misalignment Type	Static Only
Bore Shape	Straight
Shaft Locking Collar Kit/Adapter Assembly	H2316043
Housing Color	Black
Seal Type	Labryinth Seal
Housing Base	Semi-Solid
Housing Type	Pillow Block, Two Bolt
Outer Ring Land Profile	Standard
Housing Style	Pillow Block
Slot Length (in)	1.63 in
Housing Construction	One Piece
Cage Material	Molded fiber glass reinforced nylon
Ability to Relubricate	Yes
Locking Collar Outside Diameter (in)	4.13 in
Base Length (in)	15.38 in
End Cap Available	No
Fixed vs. Expansion	Expansion
Locking Device Kit	H2316043
Bearing Type	Heavy Duty
Misalignment Capability	±2.0° Misalignment - Static Only
Max Operating Temperature (F)	225 °F
Expansion Capability (in)	0.34 in
Inner Ring Outside Diameter (in)	4.247 in
Cage Type	Ball Riding Retainer
Housing Coating	Powder Coated
Dynamic Load Rating (lb)	28,990 lb
Vibration Frequency Roller Spin	0.0345 cps
Grease Fitting Thread Size	1/8 NPT
Static Load Rating (lb)	19,500 lb
Bearing Brand	LINK-BELT 300 SERIES HD BALL
Bearing Insert Material	52100 Bearing Steel
Expansion Lock Plug	B225808A
Insert	UG3K43L
Lubricant	EXXON RONEX MP STD
Maximum Speed (RPM)	3400 rpm
Vibration Frequency Inner Ring Defect	0.0818 cps
Size Code	351
Housing Material	Cast Iron
Vibration Frequency Fundamental Train	0.0065 cps
Radial Clearance	C3 STANDARD
Vibration Frequency Outer Ring Defect	0.0515 cps
Shaft Locking Type	Tapered Adapter
Max Operating Temperature (C)	107 °C

General Specifications

UPC	793699123302
Weight	60.22 LB
Packaged Length	9.13 IN
Packaged Width	5.25 IN
Packaged Height	15.75 IN
HTC	8483208040
Country of Origin	Mexico