







说明
TECHNICAL SPECS Item: SMR74 2RS CB Structure: Deep GrooveBearing Material: 440C Stainless SteelBall Material:Ceramic Si3N4Bearing Type : Hybrid ceramic ball bearing Bore Dia (d): 4 mm Outer Dia (D): 7mm Width (B): 2 Closures: Rubber Seal Lubrication: Free of Grease Free of Runing Magnetic: little Hardness: 58HRC Corrosion Resistance: General Clearance: C0 Bearing Grades: ABEC 7





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提供方:Vital Core
10Pcs SMR74-2RS SMR74 RS 4x7x2.5 mm ABEC7 Stainless Steel hybrid Si3n4 ceramic bearing 4*7*2.5 Without Grease Fast Turning
0.0
-17%$ 40.19$ 48.23
VAT included
数量
仅剩 283 库存
提供方 Vital Core. BUYDO发货
免费送货和退货
交货: 5-9 business days
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