6918 - Deep Groove Radial Ball Bearing, 3.543" Bore (ID)

In stock
Please verify the ball bearing width. Open (no seal) bearings may have a different width than sealed versions.
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
$18.99
Product details
  • Type Ball Bearings
  • Part Number 6918
  • Bore (Inner Diameter) 3.543 in | 90 mm
  • Outer Diameter 4.921 in | 125 mm
  • Width 0.709 in | 18 mm
Description

High-Performance Deep Groove Ball Bearing

6918 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 6918
Inner Diameter (Bore) 3.543 in | 90 mm
Outer Diameter 4.921 in | 125 mm
Width (Closed Seal) 0.709 in | 18 mm
Width (Open Style) 0.709 in | 18 mm

Seal Types

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

Cross Reference

993LL18, 1900SFF, 9318PP, 61918.2RSJ, 61918-2RSR, 6918DDU, 6918LLU, 6918-2NSL, 6918VV, 61918-2G, 6918-2NSE, 61918.2RSR, 61918.2RS, 6918LLB, 6918RS, 61918Z, 6918 2Z, 6918 ZZ, 61918.2ZJ1, 918KDD, 6918, 61918, 1918S, 1000918