Catalogue / Nacelle components & main bearings
Main shaft forged, Neo seriesSample
by Ojasgen Wind Power (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Ojasgen Neo main shaft forged, offered in 3 turbine rating options from 750 kW to 2.0 MW. Design: heavy-duty design for wind fatigue load, ultrasonic tested forgings and dimensional match to OEM drawings. Used by nacelle manufacturing, WTG O&M and main bearing replacement. Designed and tested to ISO 281, IEC 61400-4 and ISO 76. Lead time 6-10 weeks; delivers to South India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Ojasgen
- Model
- OJA-353 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 5 nos
- Lead time
- 6-10 weeks
- Warranty
- 24 months
- Standards
- ISO 281, IEC 61400-4, ISO 76
- Delivers to
- South India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Steel skid with shrink wrap
- Delivery terms
- FOR site, freight included
- Returns
- Replacement of items damaged in transit within 7 days
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Turbine rating750 kWOJA-353-01 | Turbine rating: 750 kW | 5 nos · 6-10 weeks | for verified buyers |
| Turbine rating1.5 MWOJA-353-02 | Turbine rating: 1.5 MW | 5 nos · 6-10 weeks | for verified buyers |
| Turbine rating2.0 MWOJA-353-03 | Turbine rating: 2.0 MW | 5 nos · 6-10 weeks | for verified buyers |
Specifications
| Turbine rating | 750 kW to 2.0 MW (see variants) |
|---|---|
| Component | Main bearingmade to order: Main shaft / Bedplate / Brake disc |
| Bearing type | Spherical roller |
| Bore diameter | 900 mmmade to order: 300 mm / 500 mm / 700 mm |
| Material | 100Cr6 |
| Seal | Labyrinth with grease |
| Lubrication | Auto grease system |
| Surface treatment | Phosphatedmade to order: Zinc-nickel coated |
| Hardness | 58-62 HRC |
| Weight | 3 t |
| Fitment | Direct replacementmade to order: OEM-compatible |