• 1 5/8" Mounted Ball Bearing, Heavy Duty, Cast Iron 4-Bolt Round Expansion Piloted Flange Block, Setscrew Locking, Clearance Seal

Dimensions

Bore Diameter (in)	1.625 in
Overall Height to End Cap (in)	2.89 in
Pilot Diameter (in)	5.500 in
Overall Length (in)	7.625 in
Foot Height (in)	.500 in
Overall Width (in)	7.625 in
Overall Height (in)	2.59 in
Length Through Bore (in)	2.593 in
Bolt Size (in)	1/2 in
Housing Outside Diameter (in)	7.625 in
Bolt Circle (in)	6.5 in

Technical Specifications

Seal Type	Labryinth Seal
Housing Style	Flange Block
Bore Shape	Straight
Housing Color	Black
Cage Material	Molded fiber glass reinforced nylon
Outer Ring Land Profile	Standard
Rolling Element	Ball Bearing
Misalignment Type	Static Only
Pilot Configuration	Piloted
Housing Type	Flange Cartridge
Housing Construction	One Piece
Setscrew Torque (in-lbs)	290-325 in/lbs
Pilot Depth (in)	.750 in
Ability to Relubricate	Yes
Locking Collar Outside Diameter (in)	3.25 in
Expansion Capability (in)	0.25 in
Locking Device Kit	U3285S
Insert	UG326L
Lubricant	EXXON RONEX MP STD
Vibration Frequency Inner Ring Defect	0.0827 cps
Misalignment Capability	±1.5° Misalignment - Static Only
Radial Clearance	C3 STANDARD
Vibration Frequency Outer Ring Defect	0.0507 cps
Shaft Locking Type	Set Screw
Expansion Lock Plug	126X32253
Static Load Rating (lb)	7,110 lb
Bearing Insert Material	52100 Bearing Steel
Grease Fitting Thread Size	1/8 NPT
Inner Ring Outside Diameter (in)	2.443 in
Cage Type	Ball Riding Retainer
End Cap Available	Yes
Fixed vs. Expansion	Expansion
End Cap	U3286C
Housing Material	Cast Iron
Bearing Type	Heavy Duty
Vibration Frequency Fundamental Train	0.0063 cps
Vibration Frequency Roller Spin	0.0327 cps
Housing Coating	Powder Coated
Dynamic Load Rating (lb)	11,870 lb
Maximum Speed (RPM)	6200 rpm
Max Operating Temperature (C)	107 °C
Size Code	328
Bearing Brand	LINK-BELT 300 SERIES HD BALL
Max Operating Temperature (F)	225 °F

General Specifications

UPC	662327734923
Weight	12.20 LB
Packaged Length	8.38 IN
Packaged Width	2.88 IN
Packaged Height	8.38 IN
HTC	8483204040
Country of Origin	Mexico