• 1 3/4" Mounted Ball Bearing, Heavy Duty, Cast Iron 2-Bolt Expansion Pillow Block, Setscrew Locking, Clearance Seal

Dimensions

Base Width (in)	3 in
Bolt Size (in)	5/8 in
Length Through Bore (in)	2.59 in
Bore Diameter (in)	1.75 in
Foot Height (in)	1.31 in
Base to Center Height (in)	2.875 in
Overall Length (in)	10.25 in
Overall Height (in)	5.63 in
Overall Width (in)	3 in
Bolt Spacing (in)	8.25 in
Centerline to Outermost Bearing Face (in)	1.55 in

Technical Specifications

Housing Construction	One Piece
Rolling Element	Ball Bearing
Slot Length (in)	1.13 in
Outer Ring Land Profile	Standard
Seal Type	Labryinth Seal
Housing Type	Pillow Block, Two Bolt
Misalignment Type	Static Only
Housing Base	Semi-Solid
Housing Style	Pillow Block
Housing Color	Black
Bore Shape	Straight
Cage Material	Molded fiber glass reinforced nylon
Ability to Relubricate	Yes
Locking Collar Outside Diameter (in)	3.23 in
Setscrew Torque (in-lbs)	290-325 in/lbs
Fixed vs. Expansion	Expansion
Locking Device Kit	U3285S
Housing Material	Cast Iron
Bearing Type	Heavy Duty
Static Load Rating (lb)	7,110 lb
Max Operating Temperature (F)	225 °F
Dynamic Load Rating (lb)	11,870 lb
Inner Ring Outside Diameter (in)	2.443 in
Vibration Frequency Inner Ring Defect	0.0827 cps
Radial Clearance	C3 STANDARD
Expansion Lock Plug	3198B
Base Length (in)	10.25 in
Expansion Capability (in)	0.19 in
Grease Fitting Thread Size	1/4-28
Max Operating Temperature (C)	107 °C
Bearing Insert Material	52100 Bearing Steel
Vibration Frequency Outer Ring Defect	0.0507 cps
Size Code	328
Vibration Frequency Fundamental Train	0.0063 cps
Maximum Speed (RPM)	6200 rpm
Vibration Frequency Roller Spin	0.0327 cps
End Cap Available	Yes
Shaft Locking Type	Set Screw
Lubricant	EXXON RONEX MP STD
Bearing Brand	LINK-BELT 300 SERIES HD BALL
Cage Type	Ball Riding Retainer
Housing Coating	Powder Coated
Misalignment Capability	±2.0° Misalignment - Static Only
End Cap	U3286C
Insert	UG328L

General Specifications

UPC	662327734794
Weight	14.40 LB
Packaged Length	10.44 IN
Packaged Width	3.50 IN
Packaged Height	6.13 IN
HTC	8483208040
Country of Origin	Mexico