NTN 7308BL1G 1 Row Angular Contact Ball Bearing - 40 mm ID, 90 mm OD 23 mm Race Width
- RS Stock No.:
- 699-451
- Mfr. Part No.:
- 7308BL1G
- Brand:
- NTN
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Subtotal (1 unit)*
£124.41
(exc. VAT)
£149.29
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 21 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £124.41 |
*price indicative
- RS Stock No.:
- 699-451
- Mfr. Part No.:
- 7308BL1G
- 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 | 40mm | |
| Product Type | Angular Contact Ball Bearing | |
| Outside Diameter | 90mm | |
| Race Width | 23mm | |
| Cage Material | Brass | |
| Number of Rows | 1 | |
| Static Load Rating | 30.5kN | |
| Contact Angle | 40° | |
| Internal Clearance | CN | |
| Dynamic Load Rating | 49.5kN | |
| Series | 73 Series | |
| Limiting Speed | 9900rpm | |
| Bearing Type | Angular Contact | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Inside Diameter 40mm | ||
Product Type Angular Contact Ball Bearing | ||
Outside Diameter 90mm | ||
Race Width 23mm | ||
Cage Material Brass | ||
Number of Rows 1 | ||
Static Load Rating 30.5kN | ||
Contact Angle 40° | ||
Internal Clearance CN | ||
Dynamic Load Rating 49.5kN | ||
Series 73 Series | ||
Limiting Speed 9900rpm | ||
Bearing Type Angular Contact | ||
RoHS Status: Exempt
- COO (Country of Origin):
- JP
The NTN Single row angular contact ball bearing is designed to meet the demands of high-speed applications while ensuring precision and durability. Featuring a brass cage with an inner ring guided structure, this bearing is optimal for both single row and matched pair configurations, making it versatile for various engineering applications. With a contact angle of 40 degrees, it provides superior load distribution and performance stability. The robust construction enables reliable operation in challenging environments, while its specific tolerances and dimensions ensure seamless integration into your machinery.
Internal diameter of 40 mm for a precise fit
External diameter measures 90 mm, accommodating various housing designs
A width of 23 mm enhances load-carrying capacity
Optimised for both oil and grease lubrication, ensuring versatility across different operating conditions
Dynamic load capacity of 49,500,000 mN provides excellent performance longevity
Static load capacity is 30,500,000 mN, Ideal for handling momentary loads
Fatigue limit load rated at 2,370,000 mN for enhanced durability
Operating temperature range of -40°C to 120°C (233.15 °K to 393.15 °K), suitable for a wide array of applications
Minimum fillet radii of 1 mm ensures compatibility with various components
Designed for ease of installation with clear dimensional specifications
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