• 1 15/16" Mounted Ball Bearing, Heavy Duty, Cast Iron 4-Bolt Square Expansion Flange Block, Setscrew Locking, Clearance Seal, Steel Retainer, No Grease, Increased Clearance to C5

Dimensions

Length Through Bore (in)	2.82 in
Foot Height (in)	0.69 in
Overall Length (in)	6.5 in
Bolt Size (in)	5/8 in
Bore Diameter (in)	1.9375 in
Overall Width (in)	6.5 in
Overall Height (in)	2.97 in
Bolt Spacing (in)	5.125 in

Technical Specifications

Housing Type	Flange, Four Bolt
Cage Material	Steel
Bore Shape	Straight
Misalignment Type	Static Only
Seal Type	Labryinth Seal
Outer Ring Land Profile	Standard
Pilot Configuration	No Pilot
Housing Style	Flange Block
Housing Color	Black
Rolling Element	Ball Bearing
Setscrew Torque (in-lbs)	290-325 in/lbs
Locking Collar Outside Diameter (in)	3.42 in
Ability to Relubricate	Yes
Size Code	331
Vibration Frequency Fundamental Train	0.0063 cps
Radial Clearance	C5 INCREASED
Locking Device Kit	U3315S
Static Load Rating (lb)	8,500 lb
Bearing Brand	LINK-BELT 300 SERIES HD BALL
Vibration Frequency Outer Ring Defect	0.0508 cps
Dynamic Load Rating (lb)	13,900 lb
Vibration Frequency Inner Ring Defect	0.0825 cps
Inner Ring Outside Diameter (in)	2.701 in
Vibration Frequency Roller Spin	0.0330 cps
Expansion Capability (in)	1/4 in
Bearing Insert Material	52100 Bearing Steel
Maximum Speed (RPM)	5600 rpm
End Cap Available	Yes
Cage Type	Ball Riding Retainer
Max Operating Temperature (F)	400 with suitable lubricant °F
Max Operating Temperature (C)	204 with suitable lubricant °C
Misalignment Capability	±1.5° Misalignment - Static Only
Lubricant	PRESERVATIVE ONLY - NO GREASE
Housing Coating	Powder Coated
Bearing Type	Heavy Duty
Insert	UG331JLK5C5
End Cap	U3316C
Expansion Lock Plug	3398B
Grease Fitting Thread Size	1/4-28
Shaft Locking Type	Set Screw
Fixed vs. Expansion	Expansion
Lube Fill Percent	0% FILL
Housing Material	Cast Iron

General Specifications

UPC	698210182632
Weight	14.12 LB
Packaged Length	12.00 IN
Packaged Width	3.56 IN
Packaged Height	6.75 IN
HTC	8483204040
Country of Origin	Mexico