R1-4 - Deep Groove Radial Ball Bearing, 0.078" Bore (ID)

SKU: R1-4-2RS
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
$6.99
Out of stock
Contact us for availability and estimated restock time.
Product details
  • Part Number R1-4
  • Bore (Inner Diameter) 0.078 in | 1.981 mm
  • Outer Diameter 0.25 in | 6.35 mm
  • Width 0.5 in | 12.7 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

R1-4 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 R1-4
Inner Diameter (Bore) 0.078 in | 1.984 mm
Outer Diameter 0.25 in | 6.35 mm
Width (Closed Seal) 0.141 in | 3.571 mm
Width (Open Style) 0.094 in | 2.38 mm

Seal Types

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