6318 - Deep Groove Radial Ball Bearing, 3.543" Bore (ID)

SKU: 6318-2RS
We offer bundled pricing for all ball bearings. Discounts for packs of 2, 5, 10, 50, and 100 units are automatically applied at checkout.
Seal Type
$45.50
In stock
Ships the same business day when ordered before 1:00p PST (M-F)
Product details
  • Part Number 6318
  • Bore (Inner Diameter) 3.543 in | 90 mm
  • Outer Diameter 7.48 in | 190 mm
  • Width 1.693 in | 43 mm

Please double-check the width before placing your order

Some Open (No Seal) bearings may have a different width than sealed versions (2RS & ZZ)

Description

High-Performance Deep Groove Ball Bearing

6318 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 6318
Inner Diameter (Bore) 3.543 in | 90 mm
Outer Diameter 7.48 in | 190 mm
Width (Closed Seal) 1.693 in | 43 mm
Width (Open Style) 1.693 in | 43 mm

Seal Types

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

Cross Reference

63182RS, 318SZZ, 63182RS1, 6318.2RSR, 6318DDU, 6318LLU, 6318, 318K, 318-S, 19B, 90BC03