| Symbol | Value | Description |
|---|---|---|
| ≈m | 2.37 kg | Weight |
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NADELLA
Nadella GC90 EE Track Roller 30 × 90 × 100.5 mm
Track Roller
From US$439.95
Excl. VATnadella:GC90 EEUS$439.95
| Spec | Price | Quantity |
|---|---|---|
| nadella:GC90 EE | US$439.95 |
In stockEstimated delivery: 8 Jul 2026 (overseas stock, ~4 weeks)
EX-WORKS (Incoterms 2020) Seoul, Korea — Buyer arranges freight, duties, and insurance.
- Category
- Track Roller
- Bore
- 30 mm mm
- Outer Ø
- 90 mm mm
- Width
- 100.5 mm mm
Overview
NADELLA GC90 EE 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 | Value | Description |
|---|---|---|
| d | 30 mm | Bore diameter |
| D | 90 mm | Outside diameter |
| B | 100.5 mm | Width |
| Symbol | Value | Description |
|---|---|---|
| Tmin | -20 °C | Operating temperature min. |
| Tmax | 120 °C | Operating temperature max. |
| Code | Description |
|---|---|
| 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:
GC90EEGC90NADELLAGC90EENADELLA GC90 EENADELLAGC90 EENADELLA GC90EENADELLAGC90
