• 2 15/16" Mounted Ball Bearing, Heavy Duty, Cast Iron 2-Bolt Pillow Block, Setscrew Locking, Clearance Seal, Steel Retainers, Hi-Temp Grease, Increased Clearance

Dimensions

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

Technical Specifications

Housing Construction	One Piece
Misalignment Type	Static Only
Housing Style	Pillow Block
Slot Length (in)	1.63 in
Rolling Element	Ball Bearing
Seal Type	Labryinth Seal
Housing Type	Pillow Block, Two Bolt
Bore Shape	Straight
Outer Ring Land Profile	Standard
Cage Material	Steel
Housing Color	Black
Housing Base	Semi-Solid
Locking Collar Outside Diameter (in)	4.94 in
Setscrew Torque (in-lbs)	620-680 in/lbs
Ability to Relubricate	Yes
Inner Ring Outside Diameter (in)	3.99 in
End Cap Available	Yes
Static Load Rating (lb)	17,300 lb
Vibration Frequency Roller Spin	0.0343 cps
Bearing Insert Material	52100 Bearing Steel
Locking Device Kit	U3475S
Shaft Locking Type	Set Screw
Bearing Brand	LINK-BELT 300 SERIES HD BALL
Vibration Frequency Outer Ring Defect	0.0513 cps
Misalignment Capability	±2.0° Misalignment - Static Only
Bearing Type	Heavy Duty
Insert	UG347JL4CC4
End Cap	U3476C
Grease Fitting Thread Size	1/8 NPT
Maximum Speed (RPM)	3700 rpm
Max Operating Temperature (F)	400 °F
Housing Material	Cast Iron
Vibration Frequency Fundamental Train	0.0065 cps
Vibration Frequency Inner Ring Defect	0.0820 cps
Size Code	347
Fixed vs. Expansion	Fixed
Dynamic Load Rating (lb)	26,140 lb
Housing Coating	Powder Coated
Max Operating Temperature (C)	204 °C
Cage Type	Ball Riding Retainer
Radial Clearance	C4 INCREASED
Base Length (in)	15.13 in
Lubricant	DOW CORNING DC44 HT

General Specifications

UPC	793699538908
Weight	44.00 LB
Packaged Length	9.13 IN
Packaged Width	5.25 IN
Packaged Height	15.75 IN
HTC	8483208040
Country of Origin	Mexico