NTN 21316VK Tapered 1:12 80 mm I.D Spherical Roller Bearing, 170 mm O.D
- RS Stock No.:
- 454-335
- Mfr. Part No.:
- 21316VK
- Brand:
- NTN
Subtotal (1 unit)*
£247.59
(exc. VAT)
£297.11
(inc. VAT)
FREE delivery for orders over £50.00
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- Shipping from 12 January 2026
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Units | Per unit |
|---|---|
| 1 + | £247.59 |
*price indicative
- RS Stock No.:
- 454-335
- Mfr. Part No.:
- 21316VK
- 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 | 80 mm | |
| Race Width | 39mm | |
| Bore Type | Tapered 1:12 | |
| Cage Material | Pressed Steel | |
| Dynamic Load Rating | 300kN | |
| Outside Diameter | 170 mm | |
| Limiting Speed | 4900rpm | |
| Series | 21316VK | |
| Static Load Rating | 296kN | |
| Number of Rows | 2 | |
| Internal Clearance | CN | |
| Standards/Approvals | RoHS | |
| Race Type | Spherical | |
| Select all | ||
|---|---|---|
Brand NTN | ||
Product Type Spherical Roller Bearing | ||
Inside Diameter 80 mm | ||
Race Width 39mm | ||
Bore Type Tapered 1:12 | ||
Cage Material Pressed Steel | ||
Dynamic Load Rating 300kN | ||
Outside Diameter 170 mm | ||
Limiting Speed 4900rpm | ||
Series 21316VK | ||
Static Load Rating 296kN | ||
Number of Rows 2 | ||
Internal Clearance CN | ||
Standards/Approvals RoHS | ||
Race Type Spherical | ||
- COO (Country of Origin):
- IT
The NTN spherical roller bearing is designed to deliver outstanding performance and reliability in demanding applications. Engineered by a reputable manufacturer, this bearing is built to accommodate heavy radial loads while ensuring optimal axial support. Its robust construction features a pressed steel cage and a tapered bore of 1:12, making it suitable for various industrial uses. With a mass of 4.21 kg, it is capable of withstanding significant stress and strain, enhancing machinery efficiency. The bearing guarantees smooth operation, contributing to lower vibration levels, thus extending the lifespan of critical components. Reliable in extreme temperatures, this product boasts an impressive operational range from -40 °C to 200 °C, ensuring durability and function across diverse environments.
Designed to accommodate heavy radial loads efficiently
Pressed steel cage enhances structural integrity and longevity
Tapered bore configuration provides superior alignment and support
Operates effectively at extreme temperatures, promoting reliability
Contributes to lower vibration levels, minimising machinery wear
Supports axial loads effectively for improved stability
Offers a dynamic load capacity of up to 300 kN for robust applications
Backed by industry-leading expertise and innovation
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