NSK 21316EAE4 Round 80 mm ID Spherical Roller Bearing, 170 mm OD
- RS Stock No.:
- 642-397
- Mfr. Part No.:
- 21316EAE4
- Brand:
- NSK
Subtotal (1 unit)*
£143.02
(exc. VAT)
£171.62
(inc. VAT)
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- Shipping from 27 March 2026
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Units | Per unit |
|---|---|
| 1 + | £143.02 |
*price indicative
- RS Stock No.:
- 642-397
- Mfr. Part No.:
- 21316EAE4
- 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 | |
| Product Type | Spherical Roller Bearing | |
| Inside Diameter | 80 mm | |
| Race Width | 39mm | |
| Bore Type | Round | |
| Dynamic Load Rating | 355kN | |
| Outside Diameter | 170 mm | |
| Static Load Rating | 375kN | |
| Number of Rows | 2 | |
| Limiting Speed | 4800rpm | |
| Maximum Speed - Oil | 3800rpm | |
| Maximum Speed - Grease | 3000rpm | |
| Race Type | Grooved | |
| Select all | ||
|---|---|---|
Brand NSK | ||
Product Type Spherical Roller Bearing | ||
Inside Diameter 80 mm | ||
Race Width 39mm | ||
Bore Type Round | ||
Dynamic Load Rating 355kN | ||
Outside Diameter 170 mm | ||
Static Load Rating 375kN | ||
Number of Rows 2 | ||
Limiting Speed 4800rpm | ||
Maximum Speed - Oil 3800rpm | ||
Maximum Speed - Grease 3000rpm | ||
Race Type Grooved | ||
Non Compliant
- COO (Country of Origin):
- JP
The NSK Spherical Roller Bearing offers exceptional performance and reliability for various industrial applications. Designed specifically for high-load environments, this bearing provide a sturdy support system that accommodates both axial and radial loads with ease. With boundary dimensions of 80 mm bore diameter and 170 mm outside diameter, it ensure precision fit and robust functionality. Their design allows for enhanced lubrication options, including oil-bath and grease lubrication, thereby optimising their operational lifespan and efficiency. This bearing is an Ideal choice for machinery requiring superior load management and operational stability.
Compact dimensions enhance fit and compatibility with existing applications
High Basic dynamic load rating of 355000 N for improved performance under heavy loads
Multiple lubrication options including thermal and oil-bath increase flexibility and maintenance efficiency
Robust build quality ensures durability in demanding operational conditions
Optimised for both axial and radial load bearing providing versatile application use
Constant calculation factor enhances accuracy in load management scenarios
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