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

Dimensions

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

Technical Specifications

Cage Material	Molded fiber glass reinforced nylon
Rolling Element	Ball Bearing
Outer Ring Land Profile	Standard
Housing Color	Black
Housing Base	Semi-Solid
Seal Type	Labryinth Seal
Housing Type	Pillow Block, Two Bolt
Slot Length (in)	1.63 in
Housing Style	Pillow Block
Bore Shape	Straight
Misalignment Type	Static Only
Housing Construction	One Piece
Setscrew Torque (in-lbs)	620-680 in/lbs
Ability to Relubricate	Yes
Locking Collar Outside Diameter (in)	4.94 in
Radial Clearance	C3 STANDARD
Grease Fitting Thread Size	1/8 NPT
Dynamic Load Rating (lb)	26,140 lb
Insert	UG347L
Base Length (in)	15.13 in
Fixed vs. Expansion	Fixed
Bearing Brand	LINK-BELT 300 SERIES HD BALL
Vibration Frequency Fundamental Train	0.0065 cps
Cage Type	Ball Riding Retainer
Housing Coating	Powder Coated
Vibration Frequency Inner Ring Defect	0.0820 cps
Vibration Frequency Outer Ring Defect	0.0513 cps
Locking Device Kit	U3475S
Housing Material	Cast Iron
End Cap	U3476C
Inner Ring Outside Diameter (in)	3.99 in
End Cap Available	Yes
Shaft Locking Type	Set Screw
Maximum Speed (RPM)	3700 rpm
Lubricant	EXXON RONEX MP STD
Static Load Rating (lb)	17,300 lb
Centerline to Cap Face (in)	2.75
Vibration Frequency Roller Spin	0.0343 cps
Max Operating Temperature (C)	107 °C
Bearing Type	Heavy Duty
Misalignment Capability	±2.0° Misalignment - Static Only
Bearing Insert Material	52100 Bearing Steel
Max Operating Temperature (F)	225 °F
Size Code	347

General Specifications

UPC	662327890575
Weight	44.12 LB
Packaged Length	9.13 IN
Packaged Width	5.25 IN
Packaged Height	15.75 IN
HTC	8483208080
Country of Origin	Mexico