NTN 21308V Cylindrical 40 mm I.D Spherical Roller Bearing, 90 mm O.D
- RS Stock No.:
- 454-980
- Mfr. Part No.:
- 21308V
- Brand:
- NTN
Subtotal (1 unit)*
£90.22
(exc. VAT)
£108.26
(inc. VAT)
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- Shipping from 19 January 2026
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Units | Per unit |
|---|---|
| 1 + | £90.22 |
*price indicative
- RS Stock No.:
- 454-980
- Mfr. Part No.:
- 21308V
- 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 | Spherical Roller Bearing | |
| Inside Diameter | 40 mm | |
| Race Width | 23mm | |
| Bore Type | Cylindrical | |
| Roller Material | Steel | |
| Cage Material | Pressed Steel | |
| Outside Diameter | 90 mm | |
| Internal Clearance | CN | |
| Series | 21308V | |
| Static Load Rating | 86.7kN | |
| Number of Rows | 2 | |
| Bearing Material | Through Hardened Steel | |
| Maximum Speed - Grease | 6400rpm | |
| Limiting Speed | 9300rpm | |
| Dynamic Load Rating | 97.7kN | |
| End Type | Open | |
| Standards/Approvals | RoHS | |
| Maximum Speed - Oil | 9300rpm | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Spherical Roller Bearing | ||
Inside Diameter 40 mm | ||
Race Width 23mm | ||
Bore Type Cylindrical | ||
Roller Material Steel | ||
Cage Material Pressed Steel | ||
Outside Diameter 90 mm | ||
Internal Clearance CN | ||
Series 21308V | ||
Static Load Rating 86.7kN | ||
Number of Rows 2 | ||
Bearing Material Through Hardened Steel | ||
Maximum Speed - Grease 6400rpm | ||
Limiting Speed 9300rpm | ||
Dynamic Load Rating 97.7kN | ||
End Type Open | ||
Standards/Approvals RoHS | ||
Maximum Speed - Oil 9300rpm | ||
- COO (Country of Origin):
- IT
The NTN Spherical Roller Bearing is specifically engineered to excel in dynamic applications where robustness and longevity are paramount. With a pressed steel cage design, this product ensures superior ball retention and lower friction, optimising performance in demanding environments. Ideal for use in various industrial sectors, it delivers enhanced load-carrying capacities while maintaining precise alignment through its advanced construction. Designed to operate efficiently in a wide temperature range, this bearing is a reliable choice for those seeking high-quality components. Backed by a reputable manufacturer, this bearing guarantees not just functionality, but also resilience, making it an essential part of any machinery requiring dependable performance.
Offers excellent load distribution, enhancing lifespan
Features advanced thermal stability for effective operation
Designed with a precision steel cage for optimal friction management
Catering to a wide range of applications across various industries
Ensures minimal maintenance needs through high durability
Facilitates smooth operation with reduced acoustic noise
Optimised for high-speed applications without compromising performance
Incorporates a compact design for ease of installation
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