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✨ 30mm x 47mm x 9mm - Double Shielded Chrome Steel
Dimensions (Inches) d L A J N A1 A2 A0 B S 3-15/16" 12-7/32" 3-11/16" 9-17/32" 1-1/2" 1-1/4" 2-21/64" 4-29/32" 4-1/4" 1-21/32"
the NJ315MY inner diameter is 75mm
🟢 Design: Open (no seals)
30BD4720 2-Row Sealed Bearing 30x47x20mm Inner Diameter - 13mm ✨ 30mm x 47mm x30BD4720 Double Row Sealed Ball Bearing 30mm x 47mm x 20mm One Bearing 30BD4720 Double Row Sealed Ball Bearing, inner diameter is 30mm, outer diameter is 47mm and width is 20mm. 30BD4720 Wheel Ball Bearing Double Row Sealed Ball Bearing Closures: Two Rubber Seals Size: 30mm x 47mm x 20mm Inner Diameter: 30mm Outer Diameter: 47mm Width: 20mm Quantity: 1 Bearing