• 2 15/16" Unmounted Ball Bearing, Heavy Duty, Setscrew Locking, Clearance Seal

Dimensions

Bore Size (in)

2.9375 in

Technical Specifications

Product	UG300
Primary Seal	CLEARANCE SEAL WITH FLINGERS
Outside Diameter (in)	6.2992 in
Inner Ring Hub Diameter (in)	3.990 in
Retainer Type	NYLON
Mounted Clearance	C3 STANDARD
Type of Seal	Clearance Seal
C Dynamic Load Rating	26140 lb
Maximum Temperature (C)	107 °C
Locking Collar Width (in)	7/8 in
Service Instructions	BR3-007 LB 200 BALL-300 BALL
Bearing Brand	LINK-BELT 300 SERIES HD BALL
Short Hub Length (in)	1 23/32 in
Outer Ring Width (in)	1.6929 in
Size Code	347
Locking Collar Outside Diameter (in)	4 15/16 in
Maximum Temperature (F)	225 °F
Vibration Frequency Inner Ring Defect	0.0820 cps
Vibration Frequency Roller Spin	0.0343 cps
Maximum Speed (RPM)	3700 rpm
Vibration Frequency Fundamental Train	0.0065 cps
Bore Length (in)	4 3/32 in
Vibration Frequency Outer Ring Defect	0.0513 cps
Lubrication Type	EXXON RONEX MP STD
Co Static Load Rating	17300 lb
Setscrew Torque (in-lbs)	620-680 in/lbs
Locking Type	Set Screw
Available Seal Type	N Double Lip Seal; H Labyrinth Seal
Locking Device Kit	U3475S
Bearing Type	Heavy Duty

General Specifications

UPC	662327735425
Weight	14.55 LB
Packaged Length	6.88 IN
Packaged Width	4.88 IN
Packaged Height	6.88 IN
HTC	8482105056
Country of Origin	Mexico