NTN 6921LLB Deep groove ball bearings
Also known as : 61921-2RS1
- Inside Diameter: 105 mm
- Outside Diameter: 145 mm
- Width: 20 mm
- Basic dynamic load rating: 42.5 kN
- Basic static load rating: 42 kN
NTN 6921LLB
NTN 6921LLB details
| Part Number | 6921LLB |
|---|---|
| Brand | NTN |
| Mass | 0.816 kg |
| Boundary dimensions (mm) | |
| Inner dia. (d) | 105 |
| Outer dia. (D) | 145 |
| Width (B) | 20 |
| Chamfer (rs_min) | 1.1 |
| Basic load ratings (kN) | |
| Dynamic (Cr) | 42.5 |
| Static (Cor) | 42 |
| Basic load ratings (kgf) | |
| Dynamic (Cr) | 4300 |
| Static (Cor) | 4300 |
| Limiting speed (min-1) | |
| Grease | 4300 |
| Oil | 5100 |
| Abutment and fillet dimensions (mm) | |
| da min | 111.5 |
| da max | 115 |
| Da max | 138.5 |
| ras max | 1 |
XinYouYa have NTN 6921LLB bearings in stock.Deep groove ball bearings are the most widely used bearings.
