2-Pack 61908-2RS1 Bearings - 40x62x12mm - Sealed Ball Bearings

2-Pack 61908-2RS1 Sealed Deep Groove Bearings 40x62x12
✔️ double-sealed, pre-greased 2-pack bearings for motors and gearboxes

These are two sealed deep groove ball bearings sized 40x62x12 mm. They feature double rubber seals (2RS) to keep dust out and grease in, making them ideal for high-speed shafts in motors, gearboxes, conveyors, and compact automation systems. Pre-greased and ready to install.

✅ Bearing type: Deep groove radial ball bearing
✅ Model: 61908-2RS1
✅Inner diameter：40 mm
✅Outer diameter：62 mm
✅Width：12 mm
✅ 閉鎖部：ダブルラバーseals (2RS)
✅ Lubrication: Grease-filled and sealed
✅ Quantity: 2 bearings (pack)
✅ Equivalent: 6908RS

💡 What is a sealed ball bearing used for in machines and equipment?

Handy for reducing friction in tight spaces while protecting grease and keeping out dust.

- In motors, gearboxes, conveyors, and similar assemblies

- Suited for environments with dirt, moisture, or limited maintenance

- Helps extend service intervals and improve rotor smoothness

- Works with standard housings like pillow blocks and linear slides