• 2 15/16" Mounted Ball Bearing, Heavy Duty, Cast Iron 4-Bolt Square Flange Block, Setscrew Locking, Clearance Seal

Dimensions

Length Through Bore (in)	4.1 in
Overall Length (in)	9.06 in
Overall Width (in)	9.06 in
Foot Height (in)	0.88 in
Overall Height (in)	4.31 in
Bolt Size (in)	7/8 in
Bore Diameter (in)	2.9375 in
Bolt Spacing (in)	7.25 in

Technical Specifications

Seal Type	Labryinth Seal
Pilot Configuration	No Pilot
Misalignment Type	Static Only
Bore Shape	Straight
Outer Ring Land Profile	Standard
Housing Color	Black
Rolling Element	Ball Bearing
Housing Style	Flange Block
Cage Material	Molded fiber glass reinforced nylon
Housing Type	Flange, Four Bolt
Setscrew Torque (in-lbs)	620-680 in/lbs
Locking Collar Outside Diameter (in)	4.94 in
Ability to Relubricate	Yes
Dynamic Load Rating (lb)	26,140 lb
Housing Material	Cast Iron
Insert	UG347L
Bearing Insert Material	52100 Bearing Steel
Bearing Type	Heavy Duty
Size Code	347
Locking Device Kit	U3475S
Vibration Frequency Outer Ring Defect	0.0513 cps
Misalignment Capability	±1.5° Misalignment - Static Only
End Cap Available	Yes
Cage Type	Ball Riding Retainer
Housing Coating	Powder Coated
Lubricant	EXXON RONEX MP STD
Vibration Frequency Roller Spin	0.0343 cps
Inner Ring Outside Diameter (in)	3.99 in
End Cap	U3476C
Vibration Frequency Fundamental Train	0.0065 cps
Grease Fitting Thread Size	1/8 NPT
Expansion Capability (in)	7/32 in
Radial Clearance	C3 STANDARD
Max Operating Temperature (C)	107 °C
Bearing Brand	LINK-BELT 300 SERIES HD BALL
Vibration Frequency Inner Ring Defect	0.0820 cps
Shaft Locking Type	Set Screw
Maximum Speed (RPM)	3700 rpm
Max Operating Temperature (F)	225 °F
Static Load Rating (lb)	17,300 lb
Fixed vs. Expansion	Fixed

General Specifications

UPC	662327735319
Weight	33.86 LB
Packaged Length	9.50 IN
Packaged Width	4.50 IN
Packaged Height	9.25 IN
HTC	8483204040
Country of Origin	Mexico