4 x 7 x 2 Open Stainless Steel ABEC-3 Ball Bearing, Bearing is made of Stainless Steel, inner diameter is 4mm, outer diameter is 7mm and width is 2mm.

• Item: 4 x 7 x 2 Open Ball Bearing
• Type: Deep Groove Ball Bearing
• Closures: Open
• Quality: ABEC-3
• Material: Stainless Steel
• Dimensions: 4mm x 7mm x 2mm/Metric
• ID (inner diameter)/Bore: 4mm
• OD (outer diameter): 7mm
• Width/Height/thickness: 2mm
• Grease Lubrication: 64000 RPM
• Size: 4 x 7 x 2 mm
• Quantity: One Bearing
• KOYO: ML4007
• NSK: MR74
• NMB: L-740