• 3 7/16" Mounted Ball Bearing, Heavy Duty Expansion Unit, Cast Iron 4-Bolt Square Flange Block, Adapter Mounted, Clearance Seal

Dimensions

Overall Height (in)	4.92 in
Overall Width (in)	12.13 in
Foot Height (in)	1.38 in
Bore Diameter (in)	3.4375 in
Overall Length (in)	12.13 in
Bolt Size (in)	1 1/8 in
Length Through Bore (in)	4.94 in
Bolt Spacing (in)	9.5 in

Technical Specifications

Pilot Configuration	No Pilot
Seal Type	Labryinth Seal
Outer Ring Land Profile	Standard
Housing Style	Flange Block
Shaft Locking Collar Kit/Adapter Assembly	H2320055
Rolling Element	Ball Bearing
Bore Shape	Straight
Housing Type	Flange, Four Bolt
Misalignment Type	Static Only
Housing Color	Black
Cage Material	Molded fiber glass reinforced nylon
Ability to Relubricate	Yes
Locking Collar Outside Diameter (in)	5.12 in
Radial Clearance	C3 STANDARD
Bearing Type	Heavy Duty
Grease Fitting Thread Size	1/8 NPT
Housing Material	Cast Iron
Static Load Rating (lb)	31,600 lb
Vibration Frequency Fundamental Train	0.0065 cps
Vibration Frequency Inner Ring Defect	0.0817 cps
Inner Ring Outside Diameter (in)	5.339 in
Vibration Frequency Outer Ring Defect	0.0516 cps
Locking Device Kit	H2320055
Max Operating Temperature (C)	107 °C
End Cap Available	No
Bearing Brand	LINK-BELT 300 SERIES HD BALL
Maximum Speed (RPM)	2750 rpm
Housing Coating	Powder Coated
Cage Type	Ball Riding Retainer
Dynamic Load Rating (lb)	45,000 lb
Size Code	363
Bearing Insert Material	52100 Bearing Steel
Expansion Lock Plug	B225808A
Expansion Capability (in)	11/32 in
Lubricant	EXXON RONEX MP STD
Shaft Locking Type	Tapered Adapter
Fixed vs. Expansion	Expansion
Insert	UG3K55L
Max Operating Temperature (F)	225 °F
Misalignment Capability	±1.5° Misalignment - Static Only
Vibration Frequency Roller Spin	0.0340 cps

General Specifications

UPC	793699085457
Weight	74.00 LB
Packaged Length	14.00 IN
Packaged Width	6.50 IN
Packaged Height	14.13 IN
HTC	8483204040
Country of Origin	Mexico