NSK Double Row Ball Bearing, 30X50X23MM

NSK Double Row Ball Bearing, 30X50X23MM

The 30BD40T12VV-NSK NSK Double Row Ball Bearing is a compact double-row bearing designed to support smooth, stable rotation while handling higher loads than a comparable single-row bearing. With a sealed design (VV) to help keep contaminants out, it’s a solid choice for equipment and assemblies where reliable performance matters—because “it’ll probably be fine” is not a bearing maintenance plan.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 30BD40T12VV
• Brand: NSK
• Product Type: Double row ball bearing
• Design Units: Metric
• Inside Diameter (ID): 30 mm
• Outside Diameter (OD): 50 mm (note: some spec references list 55 mm OD—verify your required OD before ordering)
• Width (T/B): 23 mm
• HS Code: 8482103000
• Weight: 0.185 kg

Ideal For

• Replacing a worn double-row bearing in compatible equipment
• Applications needing 30 mm ID with 23 mm width
• Assemblies where added load capacity/stability is preferred over a single-row bearing
• General machinery repairs where a sealed bearing helps reduce contamination issues
• Anyone who’d like their bearing to spin smoothly instead of auditioning for a coffee grinder