1603 - Deep Groove Radial Ball Bearing, 0.313" Bore (ID)

SKU:1603-2RS

$3.26 USD

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High-Performance Deep Groove Ball Bearing

1603 is a precision deep groove radial ball bearing designed for smooth rotation, reduced friction, and dependable performance in high-speed and general-purpose applications. Manufactured for durability and consistent operation, this bearing is suitable for electric motors, small machinery, tools, and mechanical assemblies.

Part Number	1603
Inner Diameter (Bore)	0.313 in \| 7.938 mm
Outer Diameter	0.875 in \| 22.225 mm
Width (Closed Seal)	0.344 in \| 8.731 mm
Width (Open Style)	0.281 in \| 7.144 mm

Seal Types

Open (No Seal)
Metal Shield (ZZ)
Rubber Seal (2RS)

Cross Reference

1603RS, 1603.2RS, 21405-88, 1603DC, BR9903ABR-9903, 21405-55, BR-9903A1603RS, 16032RS, 1603DDU, BR9903A, 1603-2Z, 1603ZZ, 21405-77, 1603DS, BR7703BR-7703, 1603Z, BR7703A

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Variant	Variant total	Quantity	Price	Variant total
Double Rubber Seal (2RS)1603-2RS	Double Rubber Seal (2RS)1603-2RS $3.26/ea	$0.00	Quantity	$3.26/ea	$0.00

Double Metal Shield (ZZ)1603-ZZ	Double Metal Shield (ZZ)1603-ZZ $3.26/ea	$0.00	Quantity	$3.26/ea	$0.00

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