NTN BEARING 6909 DD

NTN BEARING 6909 DD

Single Row Deep Groove Ball Bearing (Double Shielded Type)
DD = Double metal shields on both sides → provide protection against dust and contaminants while retaining grease
Supports moderate radial loads and light axial loads in both directions

SKU: BNT6909DD Category: NTN BEARING

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Description

Product Description

NTN BEARING 6909 DD

Type: Single Row Deep Groove Ball Bearing (Double Shielded Type)
Bore Diameter (d): 45 mm
Outer Diameter (D): 68 mm
Width (B): 12 mm
Designation Meaning:
- DD = Double metal shields on both sides → provide protection against dust and contaminants while retaining grease
- 69 Series = Thin-section series designed for compact, high-speed applications
Load Capacity: Supports moderate radial loads and light axial loads in both directions