RNA4908-2RS Needle Roller 48x62x22mm- 機械加工タイプ

RNA4908-2RS Needle Roller Bearing
✔️ 48mm x 62mm x 22mm - Sealed, No Inner Ring

The RNA4908-2RS is a machined-type needle roller bearing without an inner ring, made for compact assemblies where the shaft itself serves as the raceway. Sealed on both sides to lock in grease and block out contaminants, it's perfect for transmissions, gearboxes, and mobile equipment.

✅ Pack size: One bearing
✅ Type: Machined needle roller bearing
✅ Dimensions: 48mm x 62mm x 22mm
✅ Inner diameter (shaft fit): 48mm
✅ Outer diameter: 62mm
✅ Width: 22mm
✅ Seals: Rubber sealed on both sides
✅ Inner ring: Not included (use with hardened shaft)
✅ Dynamic load rating: 4240 KGF
✅ Static load rating: 6870 KGF
✅ Brand: VXB

💡 Why use a needle roller bearing without an inner ring in compact equipment?
These bearings let you make the most of available space without compromising strength. Here's why they work well in tight setups:

• インナーリングをなくし、かさと重量を軽減

• シャフトがすでに精密硬化されている場合に最適

• 狭い設置面積で高い定格荷重

• トランスミッション、油圧モーター、ポンプに最適

タフなベアリングをお探しなら、省スペースで大きな荷重にも耐える、このベアリングがおすすめです。カートに追加して、あなたのギアを強力に回転させてください！