NSK 6811DDU 1 Row Ball Bearing - 55 mm ID, 72 mm OD
- RS Stock No.:
- 639-976
- Mfr. Part No.:
- 6811DDU
- Manufacturer:
- NSK
N
Subtotal (1 unit)*
PHP3,497.23
(exc. VAT)
PHP3,916.90
(inc. VAT)
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Stocked by manufacturer
- Ready to ship from June 30, 2026
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Units | Per Unit |
|---|---|
| 1 + | PHP3,497.23 |
*price indicative
- RS Stock No.:
- 639-976
- Mfr. Part No.:
- 6811DDU
- Manufacturer:
- NSK
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | NSK | |
| Inside Diameter | 55mm | |
| Product Type | Ball Bearing | |
| Outside Diameter | 72mm | |
| Race Width | 9mm | |
| Cage Material | Pressed Steel | |
| Number of Rows | 1 | |
| Static Load Rating | 8500N | |
| Dynamic Load Rating | 9700N | |
| Bore Type | Round | |
| Limiting Speed | 4800rpm | |
| Race Type | Plain | |
| Bearing Type | Deep Groove | |
| Flange Outside Diameter | 72mm | |
| Select all | ||
|---|---|---|
Brand NSK | ||
Inside Diameter 55mm | ||
Product Type Ball Bearing | ||
Outside Diameter 72mm | ||
Race Width 9mm | ||
Cage Material Pressed Steel | ||
Number of Rows 1 | ||
Static Load Rating 8500N | ||
Dynamic Load Rating 9700N | ||
Bore Type Round | ||
Limiting Speed 4800rpm | ||
Race Type Plain | ||
Bearing Type Deep Groove | ||
Flange Outside Diameter 72mm | ||
Non Compliant
- COO (Country of Origin):
- JP
The NSK Single row deep groove ball bearing is designed for reliable performance in various applications. With a bore diameter of 55 mm and an outside diameter of 72 mm, this bearing is Ideal for accommodating radial loads while maintaining low friction. Its robust construction features a width of 9 mm and incorporates a unique chamfer design to enhance load distribution and durability. Built to withstand dynamic forces, it provides essential support for machinery, making it an excellent choice for both high-speed and standard rotations, ultimately ensuring operational efficiency and longevity.
Features grease lubrication for extended operational life
Designed to accommodate varying loads with a Basic dynamic load rating of 9700 N
Utilises a Basic static load rating of 8500 N to withstand heavy loads
Offers minimal chamfer dimensions of 0.3 mm for improved performance
Ensures smooth operation with a maximum rotational speed of 4800 min-1
Constructed with a diameter of 57 mm for shaft abutments to enhance stability
Includes a maximum housing abutment diameter of 70 mm for versatile fitting
Incorporates 22 balls, optimising load distribution and reducing wear
Features a ball diameter of 4.762 mm for reduced friction
Mass of approximately 0.081 kg maintains structural integrity
Designed to withstand challenging conditions while providing reliable functionality
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