• 3 1/2" Mounted Ball Bearing, Heavy Duty Heavy Duty Expansion Unit, Formed Steel Cartridge Block, Setscrew Locking, Clearance Seal

Dimensions

Length Through Bore (in)	4.94 in
Overall Height (in)	8.375 in
Overall Length (in)	8.375 in
Bore Diameter (in)	3.5 in
Overall Width (in)	4.94 in
Centerline to Outermost Bearing Face (in)	2.91 in

Technical Specifications

Outer Ring Land Profile	Standard
Housing Style	Cartridge Block
Bore Shape	Straight
Housing Construction	One Piece
Housing Type	Cartridge, Cylindrical
Rolling Element	Ball Bearing
Outside Diameter (in)	8.375
Cage Material	Molded fiber glass reinforced nylon
Misalignment Type	Static Only
Setscrew Torque (in-lbs)	1225-1350 in/lbs
Locking Collar Outside Diameter (in)	6 in
Ability to Relubricate	Yes
Vibration Frequency Inner Ring Defect	0.0818 cps
Dynamic Load Rating (lb)	35,070 lb
Inner Ring Outside Diameter (in)	4.763 in
Cage Type	Ball Riding Retainer
Vibration Frequency Fundamental Train	0.0065 cps
Vibration Frequency Outer Ring Defect	0.0315 cps
Housing Material	Steel
Expansion Lock Plug	B225808A
Locking Device Kit	U3565S
Lubricant	EXXON RONEX MP STD
Maximum Speed (RPM)	3100 rpm
Expansion Capability (in)	0.34 in
Bearing Type	Heavy Duty
Insert	UG356L
End Cap Available	Yes
Bearing Brand	LINK-BELT 300 SERIES HD BALL
Radial Clearance	C3 STANDARD
Vibration Frequency Roller Spin	0.0348 cps
Misalignment Capability	±2.0° Misalignment - Static Only
End Cap	U3566C
Max Operating Temperature (F)	225 °F
Fixed vs. Expansion	Expansion
Size Code	356
Grease Fitting Thread Size	1/8 NPT
Bearing Insert Material	52100 Bearing Steel
Static Load Rating (lb)	24,100 lb
Max Operating Temperature (C)	107 °C
Housing Width (in)	3.563 in

General Specifications

UPC	662327883515
Weight	35.30 LB
Packaged Length	9.75 IN
Packaged Width	5.75 IN
Packaged Height	9.75 IN
HTC	8483204040
Country of Origin	Mexico