Nadella RNA2045 Nadellager 55.4 × 72 × 22 mm

Needle Roller Bearing

Ab €111.88

zzgl. MwSt.

nadella:RNA2045€111.88

Auf LagerVoraussichtliche Lieferung: 8. Juli 2026 (Auslandsbestand, ca. 4 Wochen)

Angegebene Preise gelten EX-WORKS (Incoterms 2020) Seoul, Korea. Fracht, Zölle und Versicherung trägt der Käufer.

Category: Nadellager
Bore: 55.4 mm mm
Outer Ø: 72 mm mm
Width: 22 mm mm

Overview

NADELLA RNA2045 Needle Roller Bearing is a compact bearing designed to carry high radial load within a small cross-section. It is suitable for gearboxes, automotive transmissions, industrial links, and pivot positions where space saving and load capacity are both required.

Long, small-diameter rollers are arranged in a cage or full-complement design. Versions with or without inner rings are available, and shaft hardness and surface finish are critical when the shaft is used as the raceway.

Key features

High radial load capacity in limited radial space
Supports compact and lightweight designs
Available with or without inner ring
Suitable for heavily loaded gears and links

Typical applications

Automotive transmissions
Industrial gearboxes
Compressors and pumps
Links, pivots, and rocker arms

Selection guidance

Check mounting envelope, inner ring requirement, shaft surface hardness, lubrication, load, and speed range.

Symbol	Wert	Beschreibung
≈m	0.264 kg	Gewicht

Symbol	Wert	Beschreibung
d	55.4 mm	Bohrungsdurchmesser
D	72 mm	Außendurchmesser
B	22 mm	Breite

Symbol	Wert	Beschreibung
T_min	-20 °C	Betriebstemperatur min.
T_max	100 °C	Betriebstemperatur max.

Code	Beschreibung
P0	Tolerance class
None, full complement needle bearing	Cage

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