• 2 7/16" Mounted Ball Bearing, Heavy Duty Expansion Unit, Cast Iron 2-Bolt Pillow Block, Adapter Mounted, Clearance Seal

Dimensions

Overall Length (in)	15.13 in
Base Width (in)	4 in
Bolt Size (in)	7/8 in
Overall Height (in)	8.38 in
Overall Width (in)	4 in
Foot Height (in)	1.75 in
Base to Center Height (in)	4.25 in
Bore Diameter (in)	2.4375 in
Length Through Bore (in)	3.19 in
Bolt Spacing (in)	12 in
Centerline to Outermost Bearing Face (in)	1.94 in

Technical Specifications

Rolling Element	Ball Bearing
Housing Type	Pillow Block, Two Bolt
Bore Shape	Straight
Misalignment Type	Static Only
Slot Length (in)	1.63 in
Seal Type	Labryinth Seal
Shaft Locking Collar Kit/Adapter Assembly	H2315039
Housing Base	Semi-Solid
Cage Material	Molded fiber glass reinforced nylon
Outer Ring Land Profile	Standard
Housing Construction	One Piece
Housing Style	Pillow Block
Housing Color	Black
Locking Collar Outside Diameter (in)	3.86 in
Ability to Relubricate	Yes
Shaft Locking Type	Tapered Adapter
Size Code	347
Lubricant	EXXON RONEX MP STD
Locking Device Kit	H2315039
Grease Fitting Thread Size	1/8 NPT
Vibration Frequency Inner Ring Defect	0.0820 cps
Static Load Rating (lb)	17,300 lb
Vibration Frequency Fundamental Train	0.0065 cps
Housing Coating	Powder Coated
Inner Ring Outside Diameter (in)	3.99 in
Bearing Insert Material	52100 Bearing Steel
Cage Type	Ball Riding Retainer
Dynamic Load Rating (lb)	26,140 lb
Bearing Brand	LINK-BELT 300 SERIES HD BALL
Expansion Lock Plug	B225728A
Vibration Frequency Roller Spin	0.0343 cps
Fixed vs. Expansion	Expansion
Housing Material	Cast Iron
Maximum Speed (RPM)	3700 rpm
Bearing Type	Heavy Duty
Base Length (in)	15.13 in
Insert	UG3K39L
Expansion Capability (in)	0.22 in
End Cap Available	No
Max Operating Temperature (F)	225 °F
Radial Clearance	C3 STANDARD
Max Operating Temperature (C)	107 °C
Vibration Frequency Outer Ring Defect	0.0513 cps
Misalignment Capability	±2.0° Misalignment - Static Only

General Specifications

UPC	793699071283
Weight	46.00 LB
Packaged Length	9.13 IN
Packaged Width	5.25 IN
Packaged Height	15.75 IN
HTC	8483208040
Country of Origin	Mexico