Oorspronkelijke prijs was: € 12,87.€ 4,12Huidige prijs is: € 4,12. incl.: € 4,99
HK0812.2RS SKF | EAN: 7316570551914 | (GTIN14: 07316570551914)
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Drawn cup needle roller bearings are typically used in applications where the housing bore cannot be used as a raceway for a needle roller and cage assembly, but where a very compact and economical bearing arrangement is required. Owing to their large number of rollers, the bearings have a high load carrying capacity and stiffness. The integral sealing can significantly prolong bearing service life because it keeps lubricant in the bearings and contaminants out. Sealed bearings are delivered with an initial grease fill.
| Gewicht | 0,0066 kg |
|---|---|
| Afmetingen | 4,9 × 4,9 × 1,5 cm |
| Structure group name |
Needle roller bearings |
| Short description |
Drawn cup needle roller bearing with open ends and integral sealing |
| Brand |
SKF |
| Pack Code |
Single package |
| EAN code |
7316570551914 |
| Pack gross weight |
6.6 g |
| Pack height |
49 mm |
| Pack length |
49 mm |
| Pack width |
15 mm |
| Pack volume |
36.015 cm3 |
| Product net weight |
3.6 g |
| Products per pack |
1 |
| UNSPSC code UNSPSC is a taxonomy of products and services for use in eCommerce, managed by GS1 US. It is a four-level hierarchy coded as an eight-digit number, two digits for each of the four hierarchical levels. |
31-17-15-12 |
| UNSPSC name |
Needle bearings |
| eClass code A eClass-code is a worldwide reference-data standard for the classification and unambiguous description of products and services established in industry, commerce, trade, and the service sector. eClass consists of a four-level hierarchy of classification classes (i.e. a tree structure). 8-digit class code (in ECLASS called: CodedName) consists of two digits for each of the four hierarchical levels. |
23-05-09-03 |
| eClass name |
Needle roller bearing |
| Bore diameter Inner diameter of the bearing |
8 mm |
| Outside diameter |
12 mm |
| Width |
12 mm |
| Sealing type |
Contact |
| Sealing |
Seal on both sides |
| Basic dynamic load rating The basic dynamic load rating Cr or Ca is the load which a bearing can theoretically endure for a basic rating life of one million revolutions. This is expressed as pure radial (Cr) load for radial bearings and pure axial (Ca) load for thrust bearings |
2.7 kN |
| Basic static load rating The basic static load rating C0r or C0a is defined as the load that results in a certain value of contact stress at the centre of contact of the most heavily loaded rolling element/raceway. C0r is indicate for radial load-, C0a is indicate for radial load rating. |
2.75 kN |
| Limiting speed |
13000 r/min |
| Cage Steel cages can be used at operating temperatures up to 300 °C (570 °F) Sheet steel cages Stamped sheet steel cages are made of low carbon steel / Machined steel cages: Machined steel cages are normally made of non-alloyed structural steel / Brass Cages, Brass cages can be used at operating temperatures up to 250 °C (480 °F). / Sheet brass cages: Stamped sheet brass cages are used for some small and medium-size bearings / Machined brass cages: Most brass cages are machined from cast or wrought brass |
Sheet steel |
| Lubricant |
Grease |
| Number of rows |
1 |
| Relubrication feature |
Without |
| Tolerance class |
Normal |
| Bearing part |
Bearing without inner ring |
| Bore diameter needle roller |
8 mm |
| Aligning feature |
Without |
| QTY of flanges, outer ring |
2 |
| Outer ring type |
Drawn cup with open ends |
| Coating |
Without |
| Material bearing |
Bearing steel |
| Afmetingen | ||
| Eigenschap naam | Waarde | |
|---|---|---|
| Boring van naaldrollenset | 8 mm | |
| Buitendiameter | 12 mm | |
| Breedte | 12 mm | |
| Prestaties | ||
| Eigenschap naam | Waarde | |
| Dynamisch draaggetal | 2.7 kN | |
| Statisch draaggetal | 2.75 kN | |
| Grenstoerental | 13 000 r/min | |
| Eigenschappen | ||
| Eigenschap naam | Waarde | |
| Lageronderdeel | Lager zonder binnenring | |
| Aantal rijen | 1 | |
| Type buitenring | Getrokken beker met open uiteinden | |
| Uitlijnfunctie | Zonder | |
| Kooi | Plaatstaal | |
| Aantal flenzen, buitenring | 2 | |
| Tolerantieklasse | Normaal | |
| Materiaal, lager | Lagerstaal | |
| Coating | Zonder | |
| Afdichtingen | Afdichting aan beide zijden | |
| Type afdichting | Contact | |
| Smeermiddel | Vet | |
| Nasmeer kenmerk | Zonder | |
| Logistiek | ||
| Eigenschap naam | Waarde | |
| Nettogewicht van het product | 0.0036 kg | |
| eClass code | 23-05-09-03 | |
| UNSPSC-code | 31171512 | |
|
Technische tekening SKF-HK0812.2RS |
||
| Afmetingen | ||
| Parameter | Waarde | Beschrijving |
|---|---|---|
| Fw | 8 mm | Diameter onder rollen |
| D | 12 mm | Buitendiameter |
| C | 12 mm | Breedte |
| r | min. 0.4 mm | Afmeting afschuining naaldhuls (buitenring) |
| Berekeningsgegevens | ||
| Parameter | Waarde | Beschrijving |
| C | 2.7 kN | Dynamisch draaggetal |
| C0 | 2.75 kN | Statisch draaggetal |
| Pu | 0.285 kN | Vermoeiingsbelastinggrens |
| 13 000 r/min | Grenstoerental | |
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Ondanks onze grote zorg kan het helaas voorkomen dat je bestelling niet helemaal naar wens is. Geen zorgen, je kunt eenvoudig het retourformulier invullen om je bestelling terug te sturen. Dit geldt ook als je per ongeluk het verkeerde product hebt besteld – we helpen je graag met een snelle en soepele retourprocedure. Dit begint met het invullen van het retourformulier. Klik hier om te starten.
Onze retourvoorwaarden staan vermeld in onze Terms and Conditions.
Ook staan veel voorkomende vragen in de Frequently asked questions.
Unfortunately, despite our great care, it may happen that your order is not completely satisfactory. Don't worry, you can easily fill out the return form to return your order. This also applies if you have accidentally ordered the wrong product - we are happy to help you with a quick and smooth return process. This starts with filling out the return form. Click here to start.
Our return policy is listed in our Terms and Conditions.
Also are common quetions included in the Frequently asked questions.
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