NTN 7328BG 1 Row Angular Contact Ball Bearing - 140 mm ID, 300 mm OD 62 mm Race Width
- RS Stock No.:
- 705-304
- Mfr. Part No.:
- 7328BG
- Brand:
- NTN
Image representative of range
Subtotal (1 unit)*
£2,133.98
(exc. VAT)
£2,560.78
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 25 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £2,133.98 |
*price indicative
- RS Stock No.:
- 705-304
- Mfr. Part No.:
- 7328BG
- 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 | 140mm | |
| Product Type | Angular Contact Ball Bearing | |
| Outside Diameter | 300mm | |
| Race Width | 62mm | |
| Cage Material | Brass | |
| Number of Rows | 1 | |
| Contact Angle | 40° | |
| Static Load Rating | 310kN | |
| Internal Clearance | CN | |
| Dynamic Load Rating | 305kN | |
| Series | 73 Series | |
| Limiting Speed | 2800rpm | |
| Bearing Type | Angular Contact | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Inside Diameter 140mm | ||
Product Type Angular Contact Ball Bearing | ||
Outside Diameter 300mm | ||
Race Width 62mm | ||
Cage Material Brass | ||
Number of Rows 1 | ||
Contact Angle 40° | ||
Static Load Rating 310kN | ||
Internal Clearance CN | ||
Dynamic Load Rating 305kN | ||
Series 73 Series | ||
Limiting Speed 2800rpm | ||
Bearing Type Angular Contact | ||
RoHS Status: Exempt
- COO (Country of Origin):
- JP
The NTN Angular contact ball bearing is engineered for precision and reliability in demanding applications. Designed for both single row and matched pairs, this bearing features a brass cage and is optimised to effectively manage axial and radial loads. With an internal diameter of 140 mm and an external diameter of 300 mm, it caters to a variety of industrial needs. The bearing's robust construction ensures dependable performance across a wide range of operating conditions, making it an Ideal choice for professionals seeking durability and efficiency in their machinery.
Single row design allows for versatile applications
Brass cage enhances durability and stability within the assembly
Dynamic load rating of 305,000,000 mN supports heavy load applications
Fatigue limit load of 16,300,000 mN ensures longevity under stress
Optimised for both oil and grease lubrication, catering to specific operational needs
Min operating temperature of 233.15 °K ensures performance in lower temperature conditions
Max operating temperature of 393.15 °K provides reliability in high-heat environments
Compact design with a width of 62 mm, fitting seamlessly into constrained spaces
Min fillet radius of 4 mm aids in maintaining structural integrity
Max shoulder diameters enable precise fit within the assembly
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