• 2 3/4" Mounted Ball Bearing, Heavy Duty, Formed Steel Cartridge Block, Setscrew Locking, Clearance Seal

Dimensions

Bore Diameter (in)	2.75 in
Overall Width (in)	3.82 in
Overall Height (in)	6.562 in
Overall Length (in)	6.562 in
Length Through Bore (in)	3.82 in
Centerline to Outermost Bearing Face (in)	2.25 in

Technical Specifications

Misalignment Type	Static Only
Outer Ring Land Profile	Standard
Housing Type	Cartridge, Cylindrical
Outside Diameter (in)	6.562
Housing Construction	One Piece
Rolling Element	Ball Bearing
Cage Material	Molded fiber glass reinforced nylon
Housing Style	Cartridge Block
Bore Shape	Straight
Ability to Relubricate	Yes
Setscrew Torque (in-lbs)	620-680 in/lbs
Locking Collar Outside Diameter (in)	4.74 in
Max Operating Temperature (C)	107 °C
Radial Clearance	C3 STANDARD
Housing Material	Steel
Cage Type	Ball Riding Retainer
Vibration Frequency Inner Ring Defect	0.0820 cps
Size Code	344
Lubricant	EXXON RONEX MP STD
Inner Ring Outside Diameter (in)	3.732 in
End Cap	U3446C
Vibration Frequency Outer Ring Defect	0.0513 cps
Static Load Rating (lb)	15,300 lb
Bearing Brand	LINK-BELT 300 SERIES HD BALL
Vibration Frequency Fundamental Train	0.0063 cps
Bearing Insert Material	52100 Bearing Steel
Insert	UG344L
Misalignment Capability	±2.0° Misalignment - Static Only
Locking Device Kit	U3445S
Bearing Type	Heavy Duty
Grease Fitting Thread Size	1/8 NPT
Fixed vs. Expansion	Fixed
Maximum Speed (RPM)	3950 rpm
Vibration Frequency Roller Spin	0.0342 cps
Max Operating Temperature (F)	225 °F
End Cap Available	Yes
Dynamic Load Rating (lb)	23,420 lb
Housing Width (in)	2.75 in

General Specifications

UPC	662327735258
Weight	17.00 LB
Packaged Length	6.88 IN
Packaged Width	4.88 IN
Packaged Height	6.88 IN
HTC	8482105056
Country of Origin	Mexico