
Koyo K8X11X8TN needle roller and cage assembly
Koyo K8X11X8TN needle roller and cage assembly: roller bore diameter Fw 8 mm, width 8 mm, basic dynamic load rating Cr 2.34 kN; cross-references: IKO KT8118C3, INA K8X11X8TN.
Figure © Koyo, clipped unaltered from Koyo Ball & Roller Bearings catalog B2001E-6 — Standard Bearings section (B2001E-6b). It illustrates the product family printed there, which may include other sizes. Removed on request.


Specifications
| Roller bore diameter Fw | 8 mm |
|---|---|
| Width | 8 mm |
| Basic dynamic load rating Cr | 2.34 kN |
| Shaft diameter | 8 mm |
| Roller outside diameter Ew | 11 mm |
| Basic static load rating C0r | 2.05 kN |
| Limiting speed, grease lubrication | 26000 min-1 |
| Limiting speed, oil lubrication | 41000 min-1 |
| Mass | 0.001 kg |
| Product type | Radial needle roller and cage assemblies, metric series |
All specifications: Verifiedprinted in Koyo’s own catalogue
Cross-references
| Part | Manufacturer | Relationship | Evidence | |
|---|---|---|---|---|
| KT8118C3 | IKO | Dimensional interchange | Single sourcestated by Koyo; not corroborated | |
| K8X11X8TN | INA | Dimensional interchange | Single sourcestated by Koyo; not corroborated |
Koyo: 'Dimensional interchangeability only. This does not imply interchangeable in all respects.' (Metric NRB Interchange Guide p18)
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