NTN 7306 1 Row Angular Contact Ball Bearing - 30 mm ID, 72 mm OD 19 mm Race Width
- RS Stock No.:
- 705-956
- Mfr. Part No.:
- 7306
- Brand:
- NTN
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Subtotal (1 unit)*
£34.87
(exc. VAT)
£41.84
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 21 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £34.87 |
*price indicative
- RS Stock No.:
- 705-956
- Mfr. Part No.:
- 7306
- Brand:
- NTN
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | NTN | |
| Inside Diameter | 30mm | |
| Product Type | Angular Contact Ball Bearing | |
| Outside Diameter | 72mm | |
| Race Width | 19mm | |
| Cage Material | Pressed Steel | |
| Number of Rows | 1 | |
| Internal Clearance | CN | |
| Contact Angle | 30° | |
| Static Load Rating | 22.3kN | |
| Dynamic Load Rating | 37.5kN | |
| Series | 73 Series | |
| Limiting Speed | 15000rpm | |
| Bearing Type | Angular Contact | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Inside Diameter 30mm | ||
Product Type Angular Contact Ball Bearing | ||
Outside Diameter 72mm | ||
Race Width 19mm | ||
Cage Material Pressed Steel | ||
Number of Rows 1 | ||
Internal Clearance CN | ||
Contact Angle 30° | ||
Static Load Rating 22.3kN | ||
Dynamic Load Rating 37.5kN | ||
Series 73 Series | ||
Limiting Speed 15000rpm | ||
Bearing Type Angular Contact | ||
RoHS Status: Exempt
- COO (Country of Origin):
- JP
The NTN Angular contact ball bearing is designed to provide exceptional precision and reliability within various applications. With a robust construction featuring a 30 mm internal diameter and a 72 mm external diameter, this bearing effectively supports single row or matched pairs configurations. Engineered for enhanced performance, it maintains optimal functionality under both dynamic and static loads, thanks to its carefully designed contact angle and load performance metrics. Additionally, this bearing excels in extreme temperature conditions, operating efficiently across a wide temperature range.
Robust construction ensures durability and long service life
Designed for single row or matched pairs, offering flexible application solutions
Optimal internal and external diameter sizes for various setups
Maintains performance under dynamic loads of up to 37.5 million mN
Static load capacity rated at 22.3 million mN for reliable support
Fatigue limit load of 1.75 million mN enhances operational longevity
Can withstand oil lubrication limit speeds of 90,000 °/s for improved efficiency
Grease lubrication limit speeds reach 66,000 °/s for diverse applications
Operates within a temperature range from -40 °C to 120 °C, ensuring versatility in challenging environments
Min fillet radii specifications contribute to smooth installation and performance
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