Steel Ball Bearing

Flanged, Sealed, for 3/8" Shaft Diameter and 7/8" Housing ID

Technical Drawing of Steel Ball Bearing, Flanged, Sealed, for 3/8" Shaft Diameter and 7/8" Housing ID.

Image of Product. Back orientation. Steel Ball Bearing, Flanged, Sealed, for 3/8" Shaft Diameter and 7/8" Housing ID.

Image of Product. Side1 orientation. Contains SizingReference. Steel Ball Bearing, Flanged, Sealed, for 3/8" Shaft Diameter and 7/8" Housing ID.

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6384K344

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In stock

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For Shaft Type	Round
Bearing Seal Type	Sealed
Material	Steel
For Shaft Diameter	3/8"
For Housing ID	7/8"
Width	11/32"
Width Tolerance	-0.005" to 0.005"
Flange
OD	1"
Thk.	0.06"
ABEC Rating	Not Rated
Dynamic Radial Load Capacity	320 lb.
Maximum Rotation Speed	2,500 rpm
Temperature Range
Minimum	-20° F
Max.	250° F
Inner Ring Type	Extended
Ball Bearing Profile	Flanged
Ball Material	Steel
Bearing Construction	Single Row
Bearing Type	Ball
Cage Material	Nylon
For Load Direction	Radial
ID	0.375"
ID Tolerance	0" to 0.005"
Inner Ring
OD	0.469"
Width	0.406"
Lubricant	Grease
Lubrication	Lubricated
OD	0.875"
OD Tolerance	0" to 0.005"
Radial Clearance	0.001" to 0.005"
Seal Material	Buna-N
Shaft Mount Type	Press Fit
Static Radial Load Capacity	250 lb.
System of Measurement	Inch
Country of Origin	United States
DFARS Compliance	Specialty Metals COTS-Exempt
Export Control Classification Number (ECCN)	EAR99
REACH Compliance	Not Compliant
RoHS Compliance	RoHS 3 (2015/863/EU) Compliant
Schedule B Number	848210.5044
U.S.–Mexico–Canada Agreement (USMCA) Qualifying	Yes

Install these bearings inside a housing and they won't budge. The flange presses against the housing wall, so vibration and other sudden forces parallel to the shaft (thrust loads) won't knock them off-kilter.

Sealed—The best choice for dirty environments. A barrier seals out dust so it won't gunk up or wear down the balls. However, these bearings retain the most heat since air can't flow through.

Steel—Strong and wear resistant. However, these bearings are best for dry environments since moisture will cause them to rust.

Extended Inner Ring—Connect to mating parts without the need for a spacer. The inner ring juts out farther than the outer ring, so shaft collars and other objects won't touch the bearing's moving parts.

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