How to Request a Quotation
- Send part number or equipment model.
- Attach product photo or technical drawing if available.
- We will check compatibility and prepare quotation details.
Drilling Rigs and Drawworks Accessories
Bearing Insert
Bearing Insert for oilfield drilling equipment maintenance and replacement. Send part number, equipment model or product photo for quotation and compatibility support.
Application
Bearing Insert for oilfield drilling equipment maintenance and replacement. Send part number, equipment model or product photo for quotation and compatibility support.
Supply Support
Specification matching, export packaging, WhatsApp and email communication support for oilfield buyers.
Specifications
Models and Technical Specifications
Source specification tables preserve merged cells while structured admin data remains editable.
Specification Table 1
| Model | ZP175 | ZP205 | ZP275 | ZP375 | ZP375Z | ZP495 | |
|---|---|---|---|---|---|---|---|
| Table Opening | mm | 444.5 | 520.7 | 698.5 | 952.5 | 952.5 | 1, 257.3 |
| (in) | 17.5 | 20.5 | 27.5 | 37.5 | 37.5 | 49.5 | |
| Distance from Table Centerline to Centerline of Inner Sprocket Tooth Row | mm | 1,118 | 1, 353 | 1, 353 | 1, 353 | 1, 353 | 1, 651 |
| (in) | 44 | 53.25 | 53.25 | 53.25 | 53.25 | 65 | |
| Static Load Capacity | kN | 1,350 | 3, 150 | 4, 500 | 5, 850 | 7, 250 | 9, 000 |
| lbs | 300, 000 | 700, 000 | 1, 000, 000 | 1, 300, 000 | 1, 600, 000 | 2, 000, 000 | |
| Maximum Operating Torque | Nm | 13, 729 | 22, 555 | 27, 459 | 32, 362 | 45, 000 | 64, 400 |
| Maximum Rotational Speed | r/min | 300 | 300 | 300 | 300 | 300 | 300 |
| Gear Ratio | 3.75 | 3.22 | 3.67 | 3.58 | 3.62 | 4.0883 | |
| Overall Dimensions | mm | 1, 972× | 2, 266× | 2, 380× | 2, 468× | 2, 468× | 3, 015× |
| (L×W×H) | 1, 372×566 | 1, 475×704 | 1, 475×690 | 1, 920×718 | 1, 810×718 | 2, 254×819 | |
| Weight | kg | 4, 172 | 5, 662 | 6,122 | 7, 970 | 9,540 | 11, 260 |