₨ 3,200
Availability: 64 in stock
| Feature | Specification |
|---|---|
| Bore (d) | 20 mm – fits a 20 mm shaft. |
| Outside diameter (D) | 47 mm – overall bearing OD. |
| Overall width (B₁) | 31 mm – total thickness. |
| Inner ring width (B / B4) | 21.5 mm – inner race portion. |
| Outer ring width (C) | 14 mm – thickness of outer race. |
| Eccentric collar OD (d3) | 33 mm – collar outer diameter. |
| Locking collar width (B5) | 13.5 mm. |
| Set screw thread (ds) | M6 × 0.75 – for tightening collar. |
| Load ratings (approx.) | Cr ~12.8 kN / C0r ~6.65 kN – radial dynamic & static. |
| Mass (approx.) | 0.17 kg. |
Product Name: Eccentric Locking Collar Bearing EN 204‑12
Brand: NSK (Insert / Unit Bearing with locking device)
Also Known As: EL204‑12 / AEL204‑12 — NSK uses “AEL204N” for the same style in its catalog.
Type: Ball bearing insert with eccentric locking collar
Locking Device: Eccentric collar that clamps onto the shaft when rotated and tightened, providing secure axial fixation without shoulders or adapter sleeves
| Weight | 0.17 kg |
|---|---|
| Dimensions | 20 × 50 × 35 cm |
