NTN, ID 68 mm ID, UT 85 mm UT Nålrullar Nålrullager, 2 Rader, 95.5 kN, CN, 4000rpm, RNA6912R, 191 kN, 6000rpm

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1 358,90 kr

(exkl. moms)

1 698,62 kr

(inkl. moms)

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*vägledande pris

RS-artikelnummer:
453-800
Tillv. art.nr:
RNA6912R
Tillverkare / varumärke:
NTN
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Varumärke

NTN

Produkttyp

Nålrullager

Invändig diameter

68 mm

Loppbredd

45mm

Rullmaterial

Stål

Utvändig diameter

85 mm

Internt godkännande

CN

Statisk belastning

191kN

Antal rader

2

Maximal hastighet - fett

4000rpm

Serie

RNA6912R

Maximal hastighet - olja

6000rpm

Dynamisk belastningsklass

95.5kN

Standarder/godkännanden

RoHS

Typ av lopp

Maskinring

Lagertyp

Nålrullar

COO (ursprungsland):
JP
The NTN Needle roller bearing, designed without an inner ring, exemplifies precision engineering at its finest. Developed , it features a robust machined-ring design that ensures superior load handling capabilities. The compact dimensions of the bearing, combined with its efficient lubrication options, make it ideal for applications requiring reliable performance in confined spaces. With a maximum operating temperature of 120 °C, this bearing excels in challenging environments while maintaining optimal functionality. The RNA6912R is a testament to quality craftsmanship, ensuring longevity and operational efficiency in various industrial applications. Its lightweight construction and careful design make installation straightforward, reducing downtime and maintenance needs.

Constructed from high-quality material for improved durability and resilience

Offers both grease and oil lubrication options for versatile performance

Designed for minimised operating temperature fluctuations, ensuring reliable operation

Includes a lubrication hole for easy maintenance and longevity

Features a maximum shoulder diameter that optimises fit and performance

Developed to withstand high dynamic and static load ratings for increased reliability

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