NATV20PP Yoke Type Track Roller Bearings
Track Roller Bearings are designed to run on all types of tracks and to be used in cam drives, conveyor systems, etc.
Track Roller Bearings are either of heavy-duty cylindrical roller, needle bearing or ball bearing construction. Support Rollers are based on cylindrical or needle rollers.
Applications Of Track Roller Bearings
- Metals
- Mining, mineral processing and cement
- Railways
- Material handling
- Agriculture
- Construction
Versions Of Track Roller Bearings
Support Rollers Without Flange Rings, Without An Inner Ring
- RSTO Series
- RNA Series
Support Rollers Without Flange Rings, With An Inner Ring
- STO Series
- NA Series
Support Rollers With Flange Rings, With An Inner Ring
- NATR Series
- NATV Series
- PWTR Series
- NUTR Series
- NAST Series
- CYR Series
Cam Followers
- KR,KRE,KRV,KRVE Series
- NUKR,NUKRE Series
- PWKR,PWKRE Series
- CF,CFE,CFH Series
Technical specification
NATV series Yoke type track rollers can support high radial loads and axial loads arising from misalignments and skewed running and suitable for cam drives, slideways, conveying equipment, etc.
The bearings are available in open and sealed versions (suffix PP).
Metric series, with full complement needle rollers design, available with cylindrical OD (suffix X).
| Bearing No. | Dimensions (mm) | Basic Load Rating (KN) | Limited Speed | Mass | |||||||
| Shield Type | Sealed Type | d | D | C | B | d1 | r min | C | Co | rpm | kg |
| NATV 5 | NATV 5 PP | 5 | 16 | 11 | 12 | 12 | 0.15 | 3.88 | 5.20 | 3040 | 0.015 |
| NATV 6 | NATV 6 PP | 6 | 19 | 11 | 12 | 14 | 0.15 | 4.40 | 6.32 | 2480 | 0.021 |
| NATV 8 | NATV 8 PP | 8 | 24 | 14 | 15 | 19 | 0.30 | 6.24 | 9.12 | 2000 | 0.042 |
| NATV 10 | NATV 10 PP | 10 | 30 | 14 | 15 | 23 | 0.60 | 7.60 | 11.68 | 1680 | 0.065 |
| NATV 12 | NATV 12 PP | 12 | 32 | 14 | 15 | 25 | 0.60 | 7.76 | 12.32 | 1440 | 0.072 |
| NATV 15 | NATV 15 PP | 15 | 35 | 18 | 19 | 27 | 0.60 | 10.24 | 18.40 | 1280 | 0.105 |
| NATV 17 | NATV 17 PP | 17 | 40 | 20 | 21 | 32 | 1.00 | 11.84 | 21.20 | 1120 | 0.152 |
| NATV 20 | NATV 20 PP | 20 | 47 | 24 | 25 | 37 | 1.00 | 16.48 | 33.60 | 1040 | 0.254 |
| NATV 25 | NATV 25 PP | 25 | 52 | 24 | 25 | 42 | 1.00 | 16.40 | 35.20 | 800 | 0.285 |
| NATV 30 | NATV 30 PP | 30 | 62 | 28 | 29 | 51 | 1.00 | 24.40 | 49.60 | 680 | 0.481 |
| NATV 35 | NATV 35 PP | 35 | 72 | 28 | 29 | 58 | 1.10 | 26.40 | 58.40 | 600 | 0.647 |
| NATV 40 | NATV 40 PP | 40 | 80 | 30 | 32 | 66 | 1.10 | 32.80 | 72.00 | 520 | 0.890 |
| NATV 50 | NATV 50 PP | 50 | 90 | 30 | 32 | 76 | 1.10 | 32.40 | 74.40 | 440 | 0.990 |
1. We have over 10 years' experience.
2. OEM or Non-Standard Bearings: Any requirement for Non-standard bearings is easily fulfilled by us due to our vast knowledge and links in the industry.
3. After Sales Service and Technical Assistance: Our company provides after-sales service and technical assistance as per the customer's requirements and needs.
4. Quick Delivery: Our company provides just-in-time delivery with our streamlined supply chain.
5.We attend promptly to any customer questions. We believe that if our customers are satisfied then it proves our worth. Our customers are always given quick support.
Please contact us immediately if you have any questions.
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