Sealed Stainless Steel Bearing 13x19x4 Miniature

13 x 19 x 4 Shielded Stainless Steel Ball Bearing, Made of stainless steel, each bearing is rubber sealed from both sides to protect the bearing from dust or any possible contamination, plus it’s pre-lubricated with grease so it’s ready to roll right away.

• 13 x 19 x 4 Ball Bearing
• 深溝玉軸受
• 付属品：ゴム製Seals2個
• Material: Stainless Steel
• 潤滑：グリースによる事前潤滑済み
• Size: 13mm x 19mm x 4mm inch
• Inner Diameter: 13mm inch
• Outer Diameter: 19mm inch
• Width: 4mm inch
• Quantity: ベアリングQuantity: