NTN 7318BL1G 1 Row Angular Contact Ball Bearing - 90 mm ID, 190 mm OD 43 mm Race Width
- RS Stock No.:
- 699-481
- Mfr. Part No.:
- 7318BL1G
- Brand:
- NTN
Image representative of range
Subtotal (1 unit)*
£555.69
(exc. VAT)
£666.83
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 17 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £555.69 |
*price indicative
- RS Stock No.:
- 699-481
- Mfr. Part No.:
- 7318BL1G
- 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 | |
| Product Type | Angular Contact Ball Bearing | |
| Inside Diameter | 90mm | |
| Outside Diameter | 190mm | |
| Race Width | 43mm | |
| Cage Material | Brass | |
| Number of Rows | 1 | |
| Static Load Rating | 135kN | |
| Contact Angle | 40° | |
| Internal Clearance | CN | |
| Dynamic Load Rating | 173kN | |
| Series | 73 Series | |
| Limiting Speed | 4500rpm | |
| Bearing Type | Angular Contact | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Angular Contact Ball Bearing | ||
Inside Diameter 90mm | ||
Outside Diameter 190mm | ||
Race Width 43mm | ||
Cage Material Brass | ||
Number of Rows 1 | ||
Static Load Rating 135kN | ||
Contact Angle 40° | ||
Internal Clearance CN | ||
Dynamic Load Rating 173kN | ||
Series 73 Series | ||
Limiting Speed 4500rpm | ||
Bearing Type Angular Contact | ||
RoHS Status: Exempt
- COO (Country of Origin):
- JP
The NTN Angular contact ball bearing is designed for precision applications, offering exceptional reliability and efficiency. With a single row configuration, this bearing is Ideal for paired setups, ensuring optimal load distribution and reduced friction. Engineered with a brass cage and guided inner ring, this product excels under both dynamic and static loads, making it a preferred choice for critical machinery. Its robust construction accommodates high-speed operations with any oil or grease lubrication, maintaining integrity across a wide temperature range.
Single row design optimises load distribution for enhanced performance
Brass cage construction ensures durability and longevity under heavy usage
Angular contact configuration allows for high-speed operations non-disruptively
Dynamic load capacity of 173,000,000 mN supports rigorous application demands
Static load capacity of 135,000,000 mN provides stability in stationary conditions
Operates efficiently with an oil lubrication limit speed of 27,000 °/s
Grease lubrication limit speed of 20,400 °/s optimises maintenance routines
Capable of functioning in a temperature range from -40 °C to 120 °C
Minimal fillet radius specifications accommodate varied installation scenarios
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