WZZG 4PC/lot SMR148 Stainless Steel Hybrid Ceramic Ball Bearings 8*14*4mm
$17.89
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WZZG Stainless Steel Hybrid Ceramic Ball Bearings SMR148-ZZ SMR148-2RS
Item: SMR148-ZZ SMR148-2RS
Structure: Deep groove
Bearing Material: 440C Stainless Steel
Ball Material: Ceramic Si3N4
Bearing Type: Hybrid Ceramic Ball Bearing
Inner diameter (d): 8mm
Outer diameter (D): 14mm
Width (B): 4 mm
Closure: Rubber Seal (2RS)
Metal Seal (ZZ)
Lubrication: Quick spin without grease
Magnetic: small
Hardness: 58HRC
Corrosion resistance: general
Clearance: C0
Bearing grade: ABEC-7
