Deep groove sealed ball bearing 6806-2RS 30 mm ID x 42 mm OD x 7 mm width, double-sealed 2RS chrome steel, ABEC 1 P0, Z2 noise rated, high load capacities, pack of 2

30x42x7 mm deep groove sealed bearings, 2 pcs
✔️ GCr15 chrome steel, ABEC 1, double seals, Z2 noise, high load

These 6806-2RS deep groove sealed ball bearings come as a pack of 2 and are commonly used in motors, gearboxes, electric tools, skateboards and linear slide units where sealed ball bearing protection is needed.

✅ Model: 6806-2RS, pack of 2
✅ Dimensions: 30 mm ID x 42 mm OD x 7 mm width
✅ Material: Chrome steel (GCr15), double-sided 2RS seals
✅ Precision & noise: ABEC 1 (P0), Z2 noise level
✅ Load ratings: static 3402 N, dynamic 4538 N

💡 Why choose sealed ball bearings for linear slide units? Sealed bearings keep lubricant in and dirt out, making them handy for longer life and smoother motion. - Sealed ball bearing design protects rollers and races in linear slide units and rail systems - Lower upkeep than open bearings, ideal for motors, gearboxes, and equipment in dusty spots - For extreme speed or low friction, consider ceramic or ceramic hybrid options as alternatives