Catalogue / Nacelle components & main bearings
Main shaft forged, Volt 2 seriesSample
by Trishulmark Wind Power (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Main shaft forged from Trishulmark, Volt 2 series: 6 turbine rating options between 1.5 MW and 5.0 MW. Highlights: dimensional match to OEM drawings, heavy-duty design for wind fatigue load and traceable heat-batch certificates. Typically used for main bearing replacement, WTG O&M and nacelle manufacturing. Designed and tested to ISO 281, IEC 61400-4 and ISO 76. Lead time 6-10 weeks; delivers to North India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Trishulmark
- Model
- TRI-357 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 10 nos
- Lead time
- 6-10 weeks
- Warranty
- 24 months
- Standards
- ISO 281, IEC 61400-4, ISO 76
- Delivers to
- North 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 rating1.5 MWTRI-357-01 | Turbine rating: 1.5 MW | 10 nos · 6-10 weeks | for verified buyers |
| Turbine rating2.0 MWTRI-357-02 | Turbine rating: 2.0 MW | 10 nos · 6-10 weeks | for verified buyers |
| Turbine rating2.5 MWTRI-357-03 | Turbine rating: 2.5 MW | 10 nos · 6-10 weeks | for verified buyers |
| Turbine rating3.0 MWTRI-357-04 | Turbine rating: 3.0 MW | 10 nos · 6-10 weeks | for verified buyers |
| Turbine rating3.6 MWTRI-357-05 | Turbine rating: 3.6 MW | 10 nos · 12-16 weeks | for verified buyers |
| Turbine rating5.0 MWTRI-357-06 | Turbine rating: 5.0 MW | 10 nos · 12-16 weeks | for verified buyers |
Specifications
| Turbine rating | 1.5 MW to 5.0 MW (see variants) |
|---|---|
| Component | Main shaftmade to order: Main bearing / Bedplate / Brake disc |
| Bearing type | Spherical rollermade to order: Tapered roller double row |
| Bore diameter | 500 mm |
| Material | 100Cr6made to order: 42CrMo4 forged / SG iron 400-18 |
| Seal | Labyrinth with greasemade to order: Contact seal |
| Lubrication | Auto grease system |
| Surface treatment | Zinc-nickel coatedmade to order: Phosphated |
| Hardness | 58-62 HRC |
| Weight | 0.8 t |
| Fitment | Direct replacementmade to order: OEM-compatible |