• 1 15/16" Mounted Ball Bearing, Heavy Duty, Cast Iron 2-Bolt Expansion Pillow Block, Setscrew Locking, Clearance Seal

Dimensions

Overall Length (in)	11.13 in
Bore Diameter (in)	1.9375 in
Overall Width (in)	3.13 in
Base to Center Height (in)	3.125 in
Foot Height (in)	1.38 in
Bolt Size (in)	5/8 in
Overall Height (in)	6.22 in
Base Width (in)	3.13 in
Length Through Bore (in)	2.81 in
Centerline to Outermost Bearing Face (in)	1.67 in
Bolt Spacing (in)	8.88 in

Technical Specifications

Housing Color	Black
Housing Style	Pillow Block
Housing Type	Pillow Block, Two Bolt
Housing Construction	One Piece
Slot Length (in)	1.13 in
Rolling Element	Ball Bearing
Bore Shape	Straight
Seal Type	Labryinth Seal
Outer Ring Land Profile	Standard
Cage Material	Molded fiber glass reinforced nylon
Misalignment Type	Static Only
Housing Base	Semi-Solid
Locking Collar Outside Diameter (in)	3.42 in
Setscrew Torque (in-lbs)	290-325 in/lbs
Ability to Relubricate	Yes
Base Length (in)	11.13 in
Vibration Frequency Inner Ring Defect	0.0825 cps
Insert	UG331L
Bearing Insert Material	52100 Bearing Steel
Cage Type	Ball Riding Retainer
Inner Ring Outside Diameter (in)	2.701 in
Vibration Frequency Roller Spin	0.0330 cps
Locking Device Kit	U3315S
Dynamic Load Rating (lb)	13,900 lb
Vibration Frequency Fundamental Train	0.0063 cps
Size Code	331
Expansion Lock Plug	3398B
Fixed vs. Expansion	Expansion
Bearing Brand	LINK-BELT 300 SERIES HD BALL
Bearing Type	Heavy Duty
End Cap Available	Yes
Static Load Rating (lb)	8,500 lb
Max Operating Temperature (C)	107 °C
Vibration Frequency Outer Ring Defect	0.0508 cps
End Cap	U3316C
Radial Clearance	C3 STANDARD
Maximum Speed (RPM)	5600 rpm
Housing Material	Cast Iron
Max Operating Temperature (F)	225 °F
Housing Coating	Powder Coated
Shaft Locking Type	Set Screw
Grease Fitting Thread Size	1/4-28
Lubricant	EXXON RONEX MP STD
Misalignment Capability	±2.0° Misalignment - Static Only
Expansion Capability (in)	0.25 in

General Specifications

UPC	662327707934
Weight	19.60 LB
Packaged Length	12.00 IN
Packaged Width	3.56 IN
Packaged Height	6.75 IN
HTC	8483208040
Country of Origin	Mexico