SKU: 6911DDU-NSK
NSK 6911DDU Thin Section Rubber Sealed Deep Groove Ball Bearing 55x80x13mm
Equivalent to: 6911NSE 6911DU 6911RS 6911RSH 6911P 6911RSR 6911LU 61911NSE 61911DU 61911RS 61911RSH 61911P 61911RSR 61911LU 69112NSE 69112RS 69112RS1 69112RSH 6911PP 69112RSR 69112RSR 619112NSE 61911DDU 619112RS 619112RS1 619112RSH 61911PP 619112RSR 61911LLU
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Description
Rubber Sealed Deep Groove Ball Bearings: One of the most commonly used bearings, these types are manufactured with rubber seals inserted into the outer raceway and in contact with the inner race providing protection against the ingress of moisture, dust and other foreign matter and serve to retain the pre-filled grease in the bearing |
Equivalent: 6911NSE 6911DU 6911RS 6911RSH 6911P 6911RSR 6911LU 61911NSE 61911DU 61911RS 61911RSH 61911P 61911RSR 61911LU 69112NSE 69112RS 69112RS1 69112RSH 6911PP 69112RSR 69112RSR 619112NSE 61911DDU 619112RS 619112RS1 619112RSH 61911PP 619112RSR 61911LLU
- Brand / Quality:
- NSK - High Quality
- Inside Diameter:
- 55mm
- Outside Diameter:
- 80mm
- Width:
- 13mm
- Seals / Shields:
- Rubber Sealed
- Clearance:
- * Standard
Technical
| d | 55mm |
|---|---|
| D | 80mm |
| B | 13mm |
| r min | 1mm |
| Dynamic load Cr | 16000 N (1630 kgf) |
| Static load Cor | 13300 N (1350 kgf) |
| Factor | 16.2 |
| Speed in grease | 4500 rpm |
| Speed in oil | 9500 rpm |
| Weight | 0.189 kg |
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