NTN EC-6304LLB bearings | 20x52x15mm
Also known as : EC-6304LLB
- Inside Diameter: 20 mm
- Outside Diameter: 52 mm
- Width: 15 mm
- Basic dynamic load rating: 15.9 kN
- Basic static load rating: 7.9 kN

NTN EC-6304LLB Bearing
NTN EC-6304LLB Bearing details
| Part Number | EC-6304LLB |
|---|---|
| Brand | NTN |
| Type | Expansion compensationg bearings |
| Mass | 0.139 kg |
| Boundary dimensions (mm) | |
| Inner dia. (d) | 20 |
| Outer dia. (D) | 52 |
| Width (B) | 15 |
| Chamfer (rs_min) | 1.1 |
| Basic load ratings (kN) | |
| Dynamic (Cr) | 15.9 |
| Static (Cor) | 7.9 |
| Basic load ratings (kgf) | |
| Dynamic (Cr) | 1620 |
| Static (Cor) | 805 |
| Limiting speed (min-1) | |
| Grease | 14000 |
| Oil | 17000 |
Nodes have NTN EC-6304LLB bearings in stock. The boundary dimensions of expansion compensating deep groove ball bearings are the same as for standard bearings, but formed high polymer material with a high expansion rate is provided in the grooves on the outer circumference of the outer ring.
NTN EC-6304LLB bearing cross reference

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