• Product Family: Ball Bearing; Line: Link-Belt Mounted

Dimensions

Base to Center Height (in)	2.875 in
Bore Diameter (in)	1.6875 in
Overall Height (in)	5.5 in
Length Through Bore (in)	2.59 in
Foot Height (in)	1.31 in
Overall Width (in)	3 in
Overall Length (in)	10.25 in
Base Width (in)	3 in
Bolt Size (in)	5/8 in
Centerline to Outermost Bearing Face (in)	1.55 in
Bolt Spacing (in)	8.25 in

Technical Specifications

Seal Type	BUNA DBL LIP SEAL WITH FLGRS
Outer Ring Land Profile	Standard
Rolling Element	Ball Bearing
Slot Length (in)	1.13 in
Misalignment Type	Static Only
Housing Base	Semi-Solid
Housing Color	Black
Cage Material	Molded fiber glass reinforced nylon
Bore Shape	Straight
Housing Style	Pillow Block
Housing Construction	One Piece
Housing Type	Pillow Block, Two Bolt
Ability to Relubricate	Yes
Locking Collar Outside Diameter (in)	3.23 in
Setscrew Torque (in-lbs)	290-325 in/lbs
Max Operating Temperature (F)	225 °F
Cage Type	Ball Riding Retainer
Vibration Frequency Outer Ring Defect	0.0507 cps
Vibration Frequency Inner Ring Defect	0.0827 cps
Grease Fitting Thread Size	1/8 NPT
Fixed vs. Expansion	Fixed
Lubricant	EXXON RONEX MP STD
Housing Material	Cast Iron
Bearing Brand	LINK-BELT 300 SERIES HD BALL
Dynamic Load Rating (lb)	11,870 lb
Shaft Locking Type	Set Screw
Base Length (in)	10.25 in
Vibration Frequency Fundamental Train	0.0063 cps
Static Load Rating (lb)	7,110 lb
Vibration Frequency Roller Spin	0.0327 cps
Inner Ring Outside Diameter (in)	2.443 in
Bearing Insert Material	52100 Bearing Steel
Locking Device Kit	U3285S
Misalignment Capability	±2.0° Misalignment - Static Only
Size Code	328
End Cap	U3286C
Housing Coating	Powder Coated
Bearing Type	Heavy Duty
Max Operating Temperature (C)	107 °C
Radial Clearance	C3 STANDARD
Insert	UG327NL
Maximum Speed (RPM)	4300 rpm
End Cap Available	Yes

General Specifications

UPC	662864712002
Weight	13.35 LB
HTC	8483208040
Country of Origin	Mexico