Catalogue / Nacelle components & main bearings
Cylindrical roller bearing for nacelle, Neo 5 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 5 cylindrical roller bearing for nacelle, offered in 5 turbine rating options from 1.5 MW to 3.6 MW. Design: heavy-duty design for wind fatigue load, automatic lubrication ports and ultrasonic tested forgings. Used by repowering, nacelle manufacturing and WTG O&M. 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-D34 series
- Listing type
- Product
- Unit
- nos
- Minimum order
- 5 nos
- Lead time
- 6-10 weeks
- Warranty
- 12 months
- Standards
- ISO 281, IEC 61400-4, ISO 76
- Delivers to
- South India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- Corrugated box on pallet
- 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 MWOJA-D34-01 | Turbine rating: 1.5 MW | 5 nos · 6-10 weeks | for verified buyers |
| Turbine rating2.0 MWOJA-D34-02 | Turbine rating: 2.0 MW | 5 nos · 6-10 weeks | for verified buyers |
| Turbine rating2.5 MWOJA-D34-03 | Turbine rating: 2.5 MW | 5 nos · 6-10 weeks | for verified buyers |
| Turbine rating3.0 MWOJA-D34-04 | Turbine rating: 3.0 MW | 5 nos · 12-16 weeks | for verified buyers |
| Turbine rating3.6 MWOJA-D34-05 | Turbine rating: 3.6 MW | 5 nos · 12-16 weeks | for verified buyers |
Specifications
| Turbine rating | 1.5 MW to 3.6 MW (see variants) |
|---|---|
| Component | Main bearingmade to order: Main shaft / Bedplate / Brake disc |
| Bearing type | Tapered roller double row |
| Bore diameter | 500 mmmade to order: 300 mm / 700 mm / 900 mm |
| Material | 42CrMo4 forgedmade to order: SG iron 400-18 / 100Cr6 |
| Seal | Labyrinth with greasemade to order: Contact seal |
| Lubrication | Auto grease system |
| Surface treatment | Zinc-nickel coated |
| Hardness | 58-62 HRC |
| Weight | 8 t |
| Fitment | OEM-compatiblemade to order: Direct replacement |