Yoke type track roller with inner ring NATR12-X
Main dimensions for NATR12-X
| Designation | Dimension | Remark |
|---|---|---|
| d | 12.00 mm | shaft diameter |
| d2 | 25.00 mm | stop diameter of the thrust washer |
| D | 32.00 mm | outer diameter |
| B | 15.00 mm | width |
| C | 14.00 mm | width outer ring |
| rmin. | 0.60 mm | min. edge distance |
Performance data for NATR12-X
| Designation | Dimension | Remark |
|---|---|---|
| Cr | 7,000 N | dynamic load rating, radial |
| C0r | 9,000 N | static load rating, radial |
| Cur | 1,290 N | fatigue limit load, radial |
| nG | 4,500 min-1 | limit speed |
| 0.071 kg | Weight |
Other sizes of NATR12-X series NATRX (10)
| Designation | Dimension | Performance data | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| d | d2 | D | B | C | rmin | Cr | C0r | Cur | nG | |
| mm | mm | mm | mm | mm | mm | N | N | N | min-1 | |
| NATR5-X | 5.00 | 12.50 | 16.00 | 12.00 | 11.00 | 0.15 | 3,150 | 3,350 | 450 | 14,000 |
| NATR6-X | 6.00 | 15.00 | 19.00 | 12.00 | 11.00 | 0.15 | 3,500 | 4,000 | 540 | 11,000 |
| NATR8-X | 8.00 | 19.00 | 24.00 | 15.00 | 14.00 | 0.30 | 5,500 | 6,600 | 930 | 7,500 |
| NATR10-X | 10.00 | 23.00 | 30.00 | 15.00 | 14.00 | 0.60 | 6,800 | 8,600 | 1,220 | 5,500 |
| NATR12-X | 12.00 | 25.00 | 32.00 | 15.00 | 14.00 | 0.60 | 7,000 | 9,000 | 1,290 | 4,500 |
| NATR15-X | 15.00 | 27.60 | 35.00 | 19.00 | 18.00 | 0.60 | 9,700 | 14,300 | 1,830 | 3,600 |
| NATR17-X | 17.00 | 31.50 | 40.00 | 21.00 | 20.00 | 1.00 | 10,900 | 15,800 | 2,090 | 2,900 |
| NATR20-X | 20.00 | 36.50 | 47.00 | 25.00 | 24.00 | 1.00 | 15,400 | 26,000 | 3,400 | 2,400 |
| NATR25-X | 25.00 | 41.50 | 52.00 | 25.00 | 24.00 | 1.00 | 15,300 | 27,000 | 3,550 | 1,800 |
| NATR30-X | 30.00 | 51.00 | 62.00 | 29.00 | 28.00 | 1.00 | 23,200 | 39,000 | 5,200 | 1,300 |
Variants of NATR12-X (24)
| Designation | Dimension | Performance data | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| d | d2 | D | B | C | rmin | Cr | C0r | Cur | nG | |
| mm | mm | mm | mm | mm | mm | N | N | N | min-1 | |
| NATR12 | 12.00 | 25.00 | 32.00 | 15.00 | 14.00 | 0.60 | 7,000 | 9,000 | 1,290 | 4,500 |
| SNATR12 | 12.00 | 25.00 | 32.00 | 15.00 | 14.00 | 0.60 | 7,000 | 9,000 | 1,290 | 4,500 |
| NATR12-X | 12.00 | 25.00 | 32.00 | 15.00 | 14.00 | 0.60 | 7,000 | 9,000 | 1,290 | 4,500 |
| NATR12-B | 12.00 | 25.00 | 32.00 | 15.00 | 14.00 | 0.60 | 7,000 | 9,000 | 1,290 | 4,500 |
| NATR12-PP | 12.00 | 25.00 | 32.00 | 15.00 | 14.00 | 0.60 | 7,000 | 9,000 | 1,290 | 4,500 |
| SNATR12-X | 12.00 | 25.00 | 32.00 | 15.00 | 14.00 | 0.60 | 7,000 | 9,000 | 1,290 | 4,500 |
| NATR12-UG | 12.00 | 25.00 | 32.00 | 15.00 | 14.00 | 0.60 | 7,000 | 9,000 | 1,290 | 4,500 |
| SNATR12-UG | 12.00 | 25.00 | 32.00 | 15.00 | 14.00 | 0.60 | 7,000 | 9,000 | 1,290 | 4,500 |
| SNATR12-PP | 12.00 | 25.00 | 32.00 | 15.00 | 14.00 | 0.60 | 7,000 | 9,000 | 1,290 | 4,500 |
| NATR12-X-B | 12.00 | 25.00 | 32.00 | 15.00 | 14.00 | 0.60 | 7,000 | 9,000 | 1,290 | 4,500 |
| NATR12-B-UG | 12.00 | 25.00 | 32.00 | 15.00 | 14.00 | 0.60 | 7,000 | 9,000 | 1,290 | 4,500 |
| NATR12-X-UG | 12.00 | 25.00 | 32.00 | 15.00 | 14.00 | 0.60 | 7,000 | 9,000 | 1,290 | 4,500 |
| NATR12-PP-B | 12.00 | 25.00 | 32.00 | 15.00 | 14.00 | 0.60 | 7,000 | 9,000 | 1,290 | 4,500 |
| NATR12-PP-X | 12.00 | 25.00 | 32.00 | 15.00 | 14.00 | 0.60 | 7,000 | 9,000 | 1,290 | 4,500 |
| NATR12-PP-UG | 12.00 | 25.00 | 32.00 | 15.00 | 14.00 | 0.60 | 7,000 | 9,000 | 1,290 | 4,500 |
| SNATR12-PP-X | 12.00 | 25.00 | 32.00 | 15.00 | 14.00 | 0.60 | 7,000 | 9,000 | 1,290 | 4,500 |
| SNATR12-X-UG | 12.00 | 25.00 | 32.00 | 15.00 | 14.00 | 0.60 | 7,000 | 9,000 | 1,290 | 4,500 |
| NATR12-X-B-UG | 12.00 | 25.00 | 32.00 | 15.00 | 14.00 | 0.60 | 7,000 | 9,000 | 1,290 | 4,500 |
| NATR12-PP-X-B | 12.00 | 25.00 | 32.00 | 15.00 | 14.00 | 0.60 | 7,000 | 9,000 | 1,290 | 4,500 |
| SNATR12-PP-UG | 12.00 | 25.00 | 32.00 | 15.00 | 14.00 | 0.60 | 7,000 | 9,000 | 1,290 | 4,500 |
| NATR12-PP-X-UG | 12.00 | 25.00 | 32.00 | 15.00 | 14.00 | 0.60 | 7,000 | 9,000 | 1,290 | 4,500 |
| NATR12-PP-B-UG | 12.00 | 25.00 | 32.00 | 15.00 | 14.00 | 0.60 | 7,000 | 9,000 | 1,290 | 4,500 |
| SNATR12-PP-X-UG | 12.00 | 25.00 | 32.00 | 15.00 | 14.00 | 0.60 | 7,000 | 9,000 | 1,290 | 4,500 |
| NATR12-PP-X-B-UG | 12.00 | 25.00 | 32.00 | 15.00 | 14.00 | 0.60 | 7,000 | 9,000 | 1,290 | 4,500 |
Accessories to NATR12-X (0)
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Alternate brands for NATR12-X (1)
| Name | Brand | Webshop | Notice |
|---|---|---|---|
| NATR12-X | HFH | Premium quality, house brand |
Product features for NATR12-X (4)
| Properties | Suffix | Description |
|---|---|---|
| Outer surface (Bearing) | X | cylindrical |
| Type of rolling elements | - | caged needles |
| Axial guide | - | yes |
| Lubricant | - | NLGI grade 3 lithium complex soap grease |
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Variants of NATR12-X (24)
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