637 - Deep Groove Radial Ball Bearing, 0.276" Bore (ID)

SKU:637-2RS

$2.17 USD

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High-Performance Deep Groove Ball Bearing

637 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	637
Inner Diameter (Bore)	0.276 in \| 7 mm
Outer Diameter	1.024 in \| 26 mm
Width (Closed Seal)	0.354 in \| 9 mm
Width (Open Style)	0.354 in \| 9 mm

Seal Types

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

Cross Reference

637 2NSL, MR637-ZZ, 637-ZZ, 637ZZ, 637-2Z, 637, 22/3468, K637

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Variant	Variant total	Quantity	Price	Variant total
Double Rubber Seal (2RS)637-2RS	Double Rubber Seal (2RS)637-2RS $2.17/ea	$0.00	Quantity Sold out	$2.17/ea	$0.00

Double Metal Shield (ZZ)637-ZZ	Double Metal Shield (ZZ)637-ZZ $2.17/ea	$0.00	Quantity Sold out	$2.17/ea	$0.00

Open Style (No Seal)637-OPEN	Open Style (No Seal)637-OPEN $2.17/ea	$0.00	Quantity Sold out	$2.17/ea	$0.00

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