NTN, ID 72 mm ID, UT 90 mm UT Nålrullar, Maskinbearbetad ring Rullager, 1 Rader, 62.5 kN, CN, 3700rpm, RNA4913R, 112 kN,

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Antal (1 enhet)*

896,34 kr

(exkl. moms)

1 120,42 kr

(inkl. moms)

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Per enhet
1 +896,34 kr

*vägledande pris

RS-artikelnummer:
455-525
Tillv. art.nr:
RNA4913R
Tillverkare / varumärke:
NTN
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Varumärke

NTN

Produkttyp

Rullager

Invändig diameter

72mm

Loppbredd

25mm

Borrtyp

Cylindrisk

Rullmaterial

Stål

Serie

RNA4913R

Statisk belastning

112kN

Utvändig diameter

90mm

Maximal hastighet - olja

5500rpm

Maximal hastighet - fett

3700rpm

Dynamisk belastningsklass

62.5kN

Standarder/godkännanden

RoHS

Internt godkännande

CN

Antal rader

1

Lagertyp

Nålrullar, Maskinbearbetad ring

Typ av lopp

Nålrullar

COO (ursprungsland):
JP
The NTN Needle roller bearing is designed for high-performance applications. This machined-ring bearing is crafted without an inner ring, enabling a compact design that maintains excellent load-bearing capabilities. Its double-side ribs and lubrication hole facilitate reliable operation and prolonged service life, making it an ideal choice for various industrial contexts. The bearing is characterised by its sturdy construction, ensuring it can withstand dynamic and static loads effectively. With a precision class of P0, the RNA4913R offers consistent performance in challenging environments. This bearing is perfectly suited for applications requiring durability, precision, and efficiency, thus enhancing overall machinery reliability.

Exceptional dynamic and static load ratings enhance performance under pressure

Constructed from high-quality materials for increased lifespan

Excellent temperature resistance allows for use in diverse environments

Low mass optimises operational efficiency and energy consumption

Min fillet radius ensures compatibility with varying shaft sizes

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