SMR74 ABEC-7 LD 10Pcs Stainless Steel Bearing 4x7x2mm Open Bearings
Special Features
- MR74 (I.D.=4mm, O.D.=7mm, Thickness=2mm)
- mr74 bearings are shielded on BOTH SIDES to keep lubricant in
- Chromium Steel long-life bearings, smooth and low noise
- ABEC Tolerance 7, Z1 Noise Level for most general use
- Static load rating of 106 newtons and dynamic load rating of 252 newtons
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