6003 - Deep Groove Radial Ball Bearing, 0.669" 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
Regular price $2.99
Product details
  • Type Ball Bearings
  • Part Number 6003
  • Bore (Inner Diameter) 0.669 in | 17 mm
  • Outer Diameter 1.378 in | 35 mm
  • Width 0.394 in | 10 mm

High-Performance Deep Groove Ball Bearing

6003 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 6003
Inner Diameter (Bore) 0.669 in | 17 mm
Outer Diameter 1.378 in | 35 mm
Width (Closed Seal) 0.394 in | 10 mm
Width (Open Style) 0.394 in | 10 mm

Seal Types

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

Cross Reference

6003RS, 6003LLU, 6003LLB, 6003DDU, 6003VV, 6003.2RSJ1, 6003EE, 6003.2RU, 9103PP, 103KSZZ, 6003-2NSL, 993L03, 5U495, 5972K84, 6003-2NSE, 6003.2RSR, 3L03, Z993L03, 60032RS1, 6103KK, 10L17, 103CC, 6003-2RS1/QE6, 6003DD, 180103, 60032RS, 103KSFF, 9103KDD, 773L03, 5U496, 5972K325, 60032Z, 9103 FF, 6103PP, 6003.2ZR, 103SS, 6003-2Z/QE6, 13030, 80103, 6003ZZ, 6003Z, 6003-2Z