• 1 7/16" Mounted Ball Bearing, Heavy Duty Expansion Unit, Cast Iron 4-Bolt Square Flange Block, Setscrew Locking, Clearance Seal

Dimensions

Length Through Bore (in)	2.1 in
Bore Diameter (in)	1.4375 in
Overall Length (in)	5.13 in
Overall Width (in)	5.13 in
Foot Height (in)	0.63 in
Bolt Size (in)	1/2 in
Overall Height (in)	2.25 in
Bolt Spacing (in)	4 in

Technical Specifications

Cage Material	Molded fiber glass reinforced nylon
Rolling Element	Ball Bearing
Outer Ring Land Profile	Standard
Housing Color	Black
Seal Type	Labryinth Seal
Housing Type	Flange, Four Bolt
Misalignment Type	Static Only
Bore Shape	Straight
Pilot Configuration	No Pilot
Housing Style	Flange Block
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	165-185 in/lbs
Locking Collar Outside Diameter (in)	2.54 in
Max Operating Temperature (C)	107 °C
Vibration Frequency Roller Spin	0.0335 cps
Dynamic Load Rating (lb)	7,490 lb
End Cap Available	Yes
Cage Type	Ball Riding Retainer
Radial Clearance	C3 STANDARD
Expansion Lock Plug	3198B
Misalignment Capability	±1.5° Misalignment - Static Only
Locking Device Kit	U3235S
Housing Material	Cast Iron
Bearing Insert Material	52100 Bearing Steel
Size Code	323
Max Operating Temperature (F)	225 °F
Housing Coating	Powder Coated
Fixed vs. Expansion	Expansion
Bearing Brand	LINK-BELT 300 SERIES HD BALL
Bearing Type	Heavy Duty
Expansion Capability (in)	9/32 in
Vibration Frequency Fundamental Train	0.0063 cps
Static Load Rating (lb)	4,290 lb
Vibration Frequency Outer Ring Defect	0.0510 cps
Lubricant	EXXON RONEX MP STD
Vibration Frequency Inner Ring Defect	0.0823 cps
Insert	UG323L
Grease Fitting Thread Size	1/4-28
End Cap	U3236C
Maximum Speed (RPM)	7550 rpm
Shaft Locking Type	Set Screw
Inner Ring Outside Diameter (in)	1.946 in

General Specifications

UPC	662327734596
Weight	6.56 LB
Packaged Length	5.88 IN
Packaged Width	5.88 IN
Packaged Height	2.56 IN
HTC	8483204040
Country of Origin	Mexico