6321 - Deep Groove Radial Ball Bearing, 4.134" Bore (ID)

SKU:6321-2RS

$76.29 USD

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High-Performance Deep Groove Ball Bearing

6321 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	6321
Inner Diameter (Bore)	4.134 in \| 105 mm
Outer Diameter	8.858 in \| 225 mm
Width (Closed Seal)	1.929 in \| 49 mm
Width (Open Style)	1.929 in \| 49 mm

Seal Types

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

Cross Reference

6321ZZ, 321KDD, 321SFF, 63212Z, 1321FF, 6321 M, 321K, 321-S, 105 BC 03, 03 3766, K6321, I-112995, 22B

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Variant	Variant total	Quantity	Price	Variant total
Double Rubber Seal (2RS)6321-2RS	Double Rubber Seal (2RS)6321-2RS $76.29/ea	$0.00	Quantity	$76.29/ea	$0.00

Double Metal Shield (ZZ)6321-ZZ	Double Metal Shield (ZZ)6321-ZZ $76.29/ea	$0.00	Quantity	$76.29/ea	$0.00

Open Style (No Seal)6321-OPEN	Open Style (No Seal)6321-OPEN $76.29/ea	$0.00	Quantity	$76.29/ea	$0.00

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