S6903 Ceramic Bearing Open Si3N4 Premium ABEC-5 17x30x7 Bearings

S6903 Open Stainless Steel, radial and deep groove ball bearing,bearing is made of Stainless Steel with Ceramic Balls (Si3N4) and Stainless steel cage,the quality is set to EMQ (Premium ABEC-5 quality) to ensure high speed, inner diameter is 17mm, outer diameter is 30mm and width is 7mm.

• Item: S6903 Ball Bearing
• Type: Deep Groove Radial Ball Bearing
• Balls: Ceramic Si3N4
• Cage: Stainless Steel
• Quality: Premium ABEC-5
• Material: Stainless Steel
• Radial Clearance: C0
• Dimensions: 17mm x 30mm x 7mm/Metric
• ID (inner diameter)/Bore: 17mm
• OD (outer diameter): 30m
• Width/Height/thickness: 7mm
• Size: 17 x 30 x 7 mm
• Quantity: One Bearing