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Bearing specifications
NSK 6811DDU Deep Groove Ball Bearing
- HCT SKU
- HCT-036421
- Brand
- NSK
- Series
- 68 series
- Configuration
- Single row · Seal on both sides · Normal clearance (CN)
- Bore (d) 55 mm
- Outside (D) 72 mm
- Width (B) 9 mm
pcs
Overview
NSK 6811DDU deep groove ball bearing. 55 mm bore, 72 mm outside diameter, 9 mm width. Sealed both sides. Request a quote from HCT Bearings for this model.
Bearing designation
How 6811DDU is put together: 2 verified elements.
- 6811 Basic designation Extra thin section deep groove ball bearing 68 series, 55 mm bore.
- DDU Seal / shield Contact seal, both sides Contact seal on both sides.
Product information
Units
Dimensions and mass
| Bore diameter (d) | 55 mm |
|---|---|
| Outer diameter (D) | 72 mm |
| Width (B) | 9 mm |
Design and properties
- Seal / Shield
- Seal on both sides
- Internal Clearance
- Normal clearance (CN)
- Cage
- Sheet metal cage
- Rows
- Single row
- Material
- Bearing steel
Converted values are shown for convenience only. The metric figures are the published data.
Specifications are provided for product selection and may vary by configuration. Please contact us for confirmation before ordering.
