NTN 5311SC3 2 Row Ball Bearing - 55 mm ID, 120 mm OD 49.2 mm Race Width
- RS Stock No.:
- 705-507
- Mfr. Part No.:
- 5311SC3
- Manufacturer:
- NTN
N
This image is representative of the product range
Subtotal (1 unit)*
PHP15,666.35
(exc. VAT)
PHP17,546.31
(inc. VAT)
FREE delivery for orders over ₱3,000.00
Stocked by manufacturer
- Ready to ship from June 30, 2026
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Units | Per Unit |
|---|---|
| 1 + | PHP15,666.35 |
*price indicative
- RS Stock No.:
- 705-507
- Mfr. Part No.:
- 5311SC3
- Manufacturer:
- NTN
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | NTN | |
| Product Type | Ball Bearing | |
| Inside Diameter | 55mm | |
| Outside Diameter | 120mm | |
| Race Width | 49.2mm | |
| Number of Rows | 2 | |
| Contact Angle | 25° | |
| Static Load Rating | 73kN | |
| Internal Clearance | C3 | |
| Dynamic Load Rating | 95kN | |
| Limiting Speed | 5000rpm | |
| Bearing Type | Angular Contact | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Ball Bearing | ||
Inside Diameter 55mm | ||
Outside Diameter 120mm | ||
Race Width 49.2mm | ||
Number of Rows 2 | ||
Contact Angle 25° | ||
Static Load Rating 73kN | ||
Internal Clearance C3 | ||
Dynamic Load Rating 95kN | ||
Limiting Speed 5000rpm | ||
Bearing Type Angular Contact | ||
RoHS Status: Exempt
- COO (Country of Origin):
- JP
The NTN Double row angular contact ball bearing is engineered for robust performance in high-load applications. This product excels in applications where reliability and precision are paramount. Designed with an internal diameter of 55 mm and an external diameter of 120 mm, it offers exceptional strength and stability under dynamic conditions. The unique design features a contact angle of 25 degrees, which optimises load distribution, ensuring durability and longevity even in demanding environments. With a radial clearance class of C3, this bearing caters to the varied needs of machinery, providing an effective solution for improved operational efficiency. Its precision class P0 guarantees reliable performance across diverse applications.
Dynamic load capability of 95,000,000 mN enhances performance in demanding conditions
Static load limit of 73,000,000 mN provides superior durability under fixed loads
Fatigue limit load stands at 4,500,000 mN for reliable use over time
Oil lubrication limit speed reaches up to 30,000 °/s for adaptable performance
Grease lubrication limit speed of 22,800 °/s aids in maintaining optimal function
Operating temperature range from 233.15 °K to 393.15 °K ensures adaptability to diverse environments
Minimum shoulder diameter of 65 mm and maximum of 110 mm facilitates versatile installation
Fillet radius of 2 mm allows for smoother operation and reduced wear
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