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

Dimensions

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

Technical Specifications

Seal Type	CLEARANCE SEAL WITH FLINGERS
Slot Length (in)	1.38 in
Bore Shape	Straight
Housing Color	Black
Housing Construction	One Piece
Cage Material	Molded fiber glass reinforced nylon
Housing Style	Pillow Block
Misalignment Type	Static Only
Outer Ring Land Profile	Standard
Housing Type	Pillow Block, Two Bolt, High Base
Housing Base	Semi-Solid
Rolling Element	Ball Bearing
Locking Collar Outside Diameter (in)	4.94 in
Setscrew Torque (in-lbs)	620-680 in/lbs
Ability to Relubricate	Yes
Size Code	347
Vibration Frequency Roller Spin	0.0343 cps
Max Operating Temperature (F)	225 °F
Base Length (in)	15.38 in
Housing Material	Cast Iron
End Cap	U3476C
Bearing Type	Heavy Duty
Static Load Rating (lb)	17,300 lb
Fixed vs. Expansion	Fixed
Shaft Locking Type	Set Screw
Vibration Frequency Inner Ring Defect	0.0820 cps
Bearing Insert Material	52100 Bearing Steel
Locking Device Kit	U3475S
Max Operating Temperature (C)	107 °C
Misalignment Capability	±2.0° Misalignment - Static Only
Housing Coating	Powder Coated
Dynamic Load Rating (lb)	26,140 lb
Lubricant	EXXON RONEX MP STD
End Cap Available	Yes
Maximum Speed (RPM)	3700 rpm
Radial Clearance	C3 STANDARD
Grease Fitting Thread Size	1/8 NPT
Bearing Brand	LINK-BELT 300 SERIES HD BALL
Insert	UG347L
Cage Type	Ball Riding Retainer
Vibration Frequency Fundamental Train	0.0065 cps
Vibration Frequency Outer Ring Defect	0.0513 cps
Inner Ring Outside Diameter (in)	3.99 in

General Specifications

UPC	662327735357
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