Genuine product

624 ZZ NMB Bearing

NMB · Deep groove ball bearing · Metal shields on both sides · 4×13×5 mm

Deep groove ball Double shield In stock

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624 ZZ NMB is a deep groove ball bearing with a 4 mm bore, 13 mm outside diameter and 5 mm width, shielded on both sides with metal shields.

Dimensions

Bore (d)4 mm

Outside diameter (D)13 mm

Width (B)5 mm

Chamfer (r min)0.2 mm

Weight≈ 0.0032 kg

Balls6 × ≈2.66 mm

Dynamic load rating C1.33 kN

Static load rating C₀0.54 kN

Limiting speed≈ 58,650 rpm

Reference speed (grease)≈ 108,000 rpm

Metal shields on both sides, greased for life. Being non-contact, it runs faster than a sealed bearing. For dry and dusty conditions.