| Symbol | Wert | Beschreibung |
|---|---|---|
| ≈m | 0.123 kg | Gewicht |
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NADELLA
Nadella GCR30 Laufrolle 12 × 30 × 40.7 mm
Track Roller
Ab €106.21
zzgl. MwSt.nadella:GCR30€106.21
| Spez. | Preis | Menge |
|---|---|---|
| nadella:GCR30 | €106.21 |
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
- Laufrolle
- Bore
- 12 mm mm
- Outer Ø
- 30 mm mm
- Width
- 40.7 mm mm
Overview
NADELLA GCR30 Track Roller is a rolling bearing whose thick outer ring rolls directly on a cam track, guide rail, or rocker arm contact surface. The needle- or cylindrical-roller assembly inside the heavy outer ring tolerates shock load and vibration, with yoke-type (bore + external pin) and stud-type (integral threaded shaft) variants covering most mounting configurations.
The outer ring is intentionally heavy so it can run directly against a track surface, with a cage of needles or cylindrical rollers inside. Yoke-type rollers mount on a separate pin or bolt-shaft; stud-type rollers carry an integral threaded stud and install as a single part.
Key features
- Outer-ring rotation tolerant of shock and vibration
- Heavy outer ring for direct track / rail contact
- Yoke-type (bore mount) and stud-type (integral shaft) variants
- Sealed or shielded options for contamination and lubrication control
Typical applications
- Cam followers and indexing mechanisms
- Guide tracks in packaging, printing, and textile machinery
- Rotating guide rollers on assembly and conveyor lines
- Automatic door and feed guides in machine tools
Selection guidance
Consider mounting style (yoke vs stud), outer-ring profile (cylindrical or crowned), track surface hardness, load direction and speed, and lubrication / sealing requirements.
| Symbol | Wert | Beschreibung |
|---|---|---|
| d | 12 mm | Bohrungsdurchmesser |
| D | 30 mm | Außendurchmesser |
| B | 40.7 mm | Breite |
| Symbol | Wert | Beschreibung |
|---|---|---|
| Tmin | -20 °C | Betriebstemperatur min. |
| Tmax | 120 °C | Betriebstemperatur max. |
| Code | Beschreibung |
|---|---|
| None, full complement needle bearing | Cage |
| Standard bearing steel | Material |
Also searched as
The same part number can be written with or without separators, or in progressive prefix form. We index these common variants so your search reaches this page:
NADELLAGCR30NADELLA GCR30
