• Product Family: Ball Bearing; Line: Link-Belt Mounted

Dimensions

Bolt Size (in)	7/8 in
Overall Width (in)	4.09 in
Foot Height (in)	1.75 in
Length Through Bore (in)	4.09 in
Bore Diameter (in)	2.9375 in
Base Width (in)	4 in
Overall Height (in)	8.38 in
Base to Center Height (in)	4.25 in
Overall Length (in)	15.13 in
Bolt Spacing (in)	12 in
Centerline to Outermost Bearing Face (in)	2.38 in

Technical Specifications

Housing Type	Pillow Block, Two Bolt
Slot Length (in)	1.63 in
Housing Construction	One Piece
Outer Ring Land Profile	Standard
Bore Shape	Straight
Misalignment Type	Static Only
Rolling Element	Ball Bearing
Housing Color	Black
Cage Material	Steel
Housing Style	Pillow Block
Housing Base	Semi-Solid
Seal Type	FLINGERS ONLY
Setscrew Torque (in-lbs)	620-680 in/lbs
Ability to Relubricate	Yes
Locking Collar Outside Diameter (in)	4.94 in
Max Operating Temperature (F)	225 °F
Bearing Insert Material	52100 Bearing Steel
Dynamic Load Rating (lb)	26,140 lb
Static Load Rating (lb)	17,300 lb
Vibration Frequency Roller Spin	0.0343 cps
Cage Type	Ball Riding Retainer
Housing Material	Cast Iron
Radial Clearance	C3 STANDARD
Lubricant	EXXON RONEX MP STD
Size Code	347
Bearing Type	Heavy Duty
Locking Device Kit	U3475S
End Cap	U3476C
Misalignment Capability	±2.0° Misalignment - Static Only
Inner Ring Outside Diameter (in)	3.99 in
Shaft Locking Type	Set Screw
Insert	UG347JL
Bearing Brand	LINK-BELT 300 SERIES HD BALL
Fixed vs. Expansion	Fixed
Grease Fitting Thread Size	1/8 NPT
Housing Coating	Powder Coated
Vibration Frequency Fundamental Train	0.0065 cps
Vibration Frequency Inner Ring Defect	0.0820 cps
Base Length (in)	15.13 in
Max Operating Temperature (C)	107 °C
End Cap Available	Yes
Vibration Frequency Outer Ring Defect	0.0513 cps
Maximum Speed (RPM)	3700 rpm

General Specifications

UPC	793699075120
Weight	43.50 LB
HTC	8483208080
Country of Origin	Mexico