NSK 7908A5TRSUMP3 1 Row Angular Contact Ball Bearing - 40 mm ID, 62 mm OD 12 mm Race Width
- RS Stock No.:
- 642-378
- Mfr. Part No.:
- 7908A5TRSUMP3
- Brand:
- NSK
Image representative of range
Subtotal (1 unit)*
£96.19
(exc. VAT)
£115.43
(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 + | £96.19 |
*price indicative
- RS Stock No.:
- 642-378
- Mfr. Part No.:
- 7908A5TRSUMP3
- Brand:
- NSK
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | NSK | |
| Inside Diameter | 40mm | |
| Product Type | Angular Contact Ball Bearing | |
| Outside Diameter | 62mm | |
| Race Width | 12mm | |
| Race Material | Steel | |
| End Type | Open | |
| Number of Rows | 1 | |
| Contact Angle | 25° | |
| Bore Type | Cylindrical | |
| Race Type | Grooved | |
| Bearing Type | Angular Contact | |
| Select all | ||
|---|---|---|
Brand NSK | ||
Inside Diameter 40mm | ||
Product Type Angular Contact Ball Bearing | ||
Outside Diameter 62mm | ||
Race Width 12mm | ||
Race Material Steel | ||
End Type Open | ||
Number of Rows 1 | ||
Contact Angle 25° | ||
Bore Type Cylindrical | ||
Race Type Grooved | ||
Bearing Type Angular Contact | ||
Non Compliant
The NSK Angular contact ball bearing is designed for superior performance in demanding applications. With a bore diameter of 40 mm and an outside diameter of 62 mm, this bearing provides high precision and stability. Engineered to support both axial and radial loads, it features a contact angle of 25 degrees, ensuring efficient load distribution. Its robust construction allows for high-speed operations, with limiting speeds of up to 19700 min-1 for grease and 29500 min-1 for oil, making it suitable for a variety of mechanical systems. The bearing offers reliable durability and low maintenance, positioning it as a VITAL component for performance-driven machinery.
Compact design with a width of 12 mm, ensuring fit in tight spaces
Basic dynamic load rating of 18.1 kN supports heavy loads efficiently
Enhanced static load rating of 11.2 kN, promoting durability under stationary conditions
Chamfer dimensions minimise stress concentration for improved lifespan
Limiting speeds facilitate high-performance functionality in various environments
Effective load centre of 17.9 mm optimises application efficiency
Includes radius dimensions for precise installation and enhanced fitting
Recommended grease quantity of 0.70 g per bearing for optimal lubrication and performance
Lightweight at approximately 0.110 kg to support diverse application needs
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