KM 21 bearing nut SKF M105x2 - 1 pc.
Bearing nut SKF KM 21. Sales unit: 1 piece. Catalogue dimensions: 105 × 140 × 18 mm; outside diameter D = 140 mm, width B = 18 mm. Thread M105, pitch P = 2 mm. Approximate catalogue weight of 1 piece: 0,920 kg.

Bearing nut SKF KM 21
Round KM-type bearing nut with an internal thread. The designation of this offer is KM 21, manufacturer SKF. The purchase includes one piece.
Key specifications
- Component type: KM bearing nut
- Designation: KM 21
- Thread: M105
- Thread pitch P: 2 mm
- Outside diameter D: 140 mm
- Width B: 18 mm

Dimensions and finish
Catalogue dimensions: 105 × 140 × 18 mm; outside diameter D = 140 mm, width B = 18 mm. Thread M105, pitch P = 2 mm.
In the diagram d denotes the nominal thread diameter, D the outside diameter, and B the nut width. The illustrative diagram shows labels d, D and B. It is neither a scale drawing nor manufacturing documentation; the dimensional values are given in the offer specifications.
Nominal dimensions of the KM series: end-face diameter d1 = 126 mm, slot width b = 12 mm, slot depth h = 5 mm. Dimensional reference for the KM series: ISO 2982-2.
SKF nut thread tolerance: 5H according to ISO 965-3.
Material and coating: to be confirmed. No hardness or load specifications are given.

Scope of delivery and weight
The purchase of one sales unit includes one nut SKF KM 21. The price applies to one piece.
Approximate catalogue weight of 1 piece: 0,920 kg. This is neither a weighing result obtained at NERON nor a confirmed net weight.
The product and carton graphics are our own illustrative visualizations of the KM family. The carton does not determine the purchase quantity.
Questions and answers
What does the purchase of one sales unit include?
The purchase includes one bearing nut SKF KM 21. Price for 1 piece.
What thread does the nut in this offer have?
The nut has thread M105 with pitch P = 2 mm.
What are the outside diameter and width of the nut?
The outside diameter is D = 140 mm and the width is B = 18 mm. These are catalogue dimensions.
Is the stated weight from weighing the piece being sold?
No. 0,920 kg is the approximate catalogue weight of one piece; it is neither a weighing result obtained at NERON nor a confirmed net weight.
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StanNowy
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NormaISO 2982-2
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Jednostka sprzedażysztuka
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MateriałDo potwierdzenia
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PowłokaDo potwierdzenia
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GwintM105
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OznaczenieKM 21
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Rodzaj elementuNakrętka łożyskowa KM
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Ilość w jednostce sprzedaży1 szt.
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Masa ilości sprzedaży0,920 kg
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Skok gwintu P2 mm
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Średnica zewnętrzna D140 mm
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Szerokość B18 mm
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Średnica powierzchni czołowej d1126 mm
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Szerokość rowka b12 mm
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Głębokość rowka h5 mm
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Tolerancja gwintu5H (ISO 965-3)

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