• 1 11/16" Mounted Ball Bearing, Heavy Duty, Cast Iron 2-Bolt Fixed Pillow Block, Adapter Mounted, Clearance Seal

Dimensions

Length Through Bore (in)	2.53 in
Foot Height (in)	1.38 in
Overall Length (in)	11.13 in
Bore Diameter (in)	1.6875 in
Bolt Size (in)	5/8 in
Overall Height (in)	6 in
Base Width (in)	3.13 in
Base to Center Height (in)	3.125 in
Overall Width (in)	3.13 in
Bolt Spacing (in)	8.88 in
Centerline to Outermost Bearing Face (in)	1.55 in

Technical Specifications

Slot Length (in)	1.13 in
Shaft Locking Collar Kit/Adapter Assembly	H2310027
Cage Material	Molded fiber glass reinforced nylon
Housing Construction	One Piece
Bore Shape	Straight
Housing Base	Semi-Solid
Outer Ring Land Profile	Standard
Housing Style	Pillow Block
Housing Color	Black
Seal Type	Labryinth Seal
Rolling Element	Ball Bearing
Misalignment Type	Static Only
Housing Type	Pillow Block, Two Bolt
Locking Collar Outside Diameter (in)	2.76 in
Ability to Relubricate	Yes
Inner Ring Outside Diameter (in)	2.702 in
Bearing Brand	LINK-BELT 300 SERIES HD BALL
Bearing Insert Material	52100 Bearing Steel
Vibration Frequency Outer Ring Defect	0.0508 cps
Housing Coating	Powder Coated
Base Length (in)	11.13 in
Vibration Frequency Fundamental Train	0.0063 cps
Misalignment Capability	±2.0° Misalignment - Static Only
Vibration Frequency Roller Spin	0.0330 cps
Locking Device Kit	H2310027
Vibration Frequency Inner Ring Defect	0.0825 cps
Dynamic Load Rating (lb)	13,900 lb
Bearing Type	Heavy Duty
Maximum Speed (RPM)	5600 rpm
Housing Material	Cast Iron
Max Operating Temperature (C)	107 °C
Static Load Rating (lb)	8,500 lb
Grease Fitting Thread Size	1/8 NPT
Insert	UG3K27L
Fixed vs. Expansion	Fixed
End Cap Available	No
Max Operating Temperature (F)	225 °F
Radial Clearance	C3 STANDARD
Cage Type	Ball Riding Retainer
Shaft Locking Type	Tapered Adapter
Lubricant	EXXON RONEX MP STD
Size Code	331

General Specifications

UPC	793699077582
Weight	17.00 LB
Packaged Length	12.00 IN
Packaged Width	3.56 IN
Packaged Height	6.75 IN
HTC	8483208040
Country of Origin	Mexico