• 3 3/16" Mounted Ball Bearing, Heavy Duty, Formed Steel Expansion Cartridge Block, Setscrew Locking, Clearance Seal

Dimensions

Overall Length (in)	7.594 in
Length Through Bore (in)	4.41 in
Bore Diameter (in)	3.1875 in
Overall Height (in)	7.594 in
Overall Width (in)	4.41 in
Centerline to Outermost Bearing Face (in)	2.59 in

Technical Specifications

Housing Type	Cartridge, Cylindrical
Outer Ring Land Profile	Standard
Cage Material	Molded fiber glass reinforced nylon
Housing Style	Cartridge Block
Rolling Element	Ball Bearing
Bore Shape	Straight
Misalignment Type	Static Only
Housing Construction	One Piece
Outside Diameter (in)	7.594
Locking Collar Outside Diameter (in)	5.69 in
Setscrew Torque (in-lbs)	1225-1350 in/lbs
Ability to Relubricate	Yes
Insert	UG351L
Max Operating Temperature (F)	225 °F
Expansion Capability (in)	0.34 in
Vibration Frequency Inner Ring Defect	0.0818 cps
Cage Type	Ball Riding Retainer
Locking Device Kit	U3515S
End Cap	U3516C
Dynamic Load Rating (lb)	28,990 lb
Bearing Brand	LINK-BELT 300 SERIES HD BALL
Housing Material	Steel
Bearing Type	Heavy Duty
Size Code	351
Vibration Frequency Outer Ring Defect	0.0515 cps
Bearing Insert Material	52100 Bearing Steel
Inner Ring Outside Diameter (in)	4.247 in
Radial Clearance	C3 STANDARD
Grease Fitting Thread Size	1/8 NPT
Misalignment Capability	±2.0° Misalignment - Static Only
Fixed vs. Expansion	Expansion
End Cap Available	Yes
Lubricant	EXXON RONEX MP STD
Max Operating Temperature (C)	107 °C
Static Load Rating (lb)	19,500 lb
Maximum Speed (RPM)	3400 rpm
Expansion Lock Plug	B225808A
Vibration Frequency Roller Spin	0.0345 cps
Vibration Frequency Fundamental Train	0.0065 cps
Housing Width (in)	3.188 in

General Specifications

UPC	662327962968
Weight	26.90 LB
Packaged Length	9.50 IN
Packaged Width	4.50 IN
Packaged Height	9.25 IN
HTC	8483204040
Country of Origin	Mexico