• 2 15/16" Mounted Ball Bearing, Heavy Duty, Cast Iron 2-Bolt High Backing Height Pillow Block, Setscrew Locking, Double Lip Contact Seal, Steel Retainers

Dimensions

Length Through Bore (in)	4.09 in
Bore Diameter (in)	2.9375 in
Bolt Size (in)	7/8 in
Base to Center Height (in)	4.5625 in
Foot Height (in)	1.88 in
Overall Height (in)	8.69 in
Overall Width (in)	4.38 in
Overall Length (in)	15.38 in
Base Width (in)	4.38 in
Bolt Spacing (in)	12.38 in
Centerline to Outermost Bearing Face (in)	2.38 in

Technical Specifications

Cage Material	Steel
Housing Construction	One Piece
Rolling Element	Ball Bearing
Misalignment Type	Static Only
Bore Shape	Straight
Outer Ring Land Profile	Standard
Housing Color	Black
Housing Type	Pillow Block, Two Bolt, High Base
Housing Base	Semi-Solid
Seal Type	BUNA DBL LIP SEAL WITH FLGRS
Housing Style	Pillow Block
Slot Length (in)	1.38 in
Setscrew Torque (in-lbs)	620-680 in/lbs
Ability to Relubricate	Yes
Locking Collar Outside Diameter (in)	4.94 in
Shaft Locking Type	Set Screw
Inner Ring Outside Diameter (in)	3.99 in
Cage Type	Ball Riding Retainer
End Cap Available	Yes
Vibration Frequency Fundamental Train	0.0065 cps
End Cap	U3476C
Lubricant	EXXON RONEX MP STD
Misalignment Capability	±2.0° Misalignment - Static Only
Housing Coating	Powder Coated
Locking Device Kit	U3475S
Bearing Type	Heavy Duty
Grease Fitting Thread Size	1/8 NPT
Radial Clearance	C3 STANDARD
Max Operating Temperature (F)	225 °F
Size Code	347
Bearing Brand	LINK-BELT 300 SERIES HD BALL
Vibration Frequency Inner Ring Defect	0.0820 cps
Static Load Rating (lb)	17,300 lb
Bearing Insert Material	52100 Bearing Steel
Insert	UG347JNL
Vibration Frequency Outer Ring Defect	0.0513 cps
Maximum Speed (RPM)	2650 rpm
Dynamic Load Rating (lb)	26,140 lb
Housing Material	Cast Iron
Base Length (in)	15.38 in
Fixed vs. Expansion	Fixed
Max Operating Temperature (C)	107 °C
Vibration Frequency Roller Spin	0.0343 cps

General Specifications

UPC	793699258073
Weight	49.50 LB
Packaged Length	9.13 IN
Packaged Width	5.25 IN
Packaged Height	15.75 IN
HTC	8483208040
Country of Origin	Mexico