Stud type track rollers correspond in their design to yoke type track.
rollers with axial guidance but, in place of the inner ring, they havea heavy-section roller stud. The stud has a fixing thread and.in most cases, a hexagonal socket on both ends. lt is also availablewith a shrink-fitted eccentric collar. Due to the eccentric collarthe outside surface of the outer ring can be adjusted to matchthe mating track on the adjacent construction.Stud type track rollers are available with labyrinth, gap or contactseals.
The outside surface of the outer rings is crowned and correspondsinthe majority of designs to the optimised INA profile.
Mail: asal@asalbearing.com
QQ: 99626159
Mobile phone：+86 13861226621
Wechat：
| ASAL MODLE | WEIGHT (g) | d（mm） | D（mm） | B（mm） |
| NUTR15 | 99 | 15 | 35 | 19 |
| NUTR1542 | 158 | 15 | 42 | 19 |
| NUTR17 | 147 | 17 | 40 | 21 |
| NUTR1747 | 220 | 17 | 47 | 21 |
| NUTR20 | 245 | 20 | 47 | 25 |
| NUTR2052 | 321 | 20 | 52 | 25 |
| NUTR25 | 281 | 25 | 52 | 25 |
| NUTR2562 | 450 | 25 | 62 | 25 |
| NUTR30 | 465 | 30 | 62 | 29 |
| NUTR3072 | 697 | 30 | 72 | 29 |
| NUTR35 | 630 | 35 | 72 | 29 |
| NUTR3580 | 836 | 35 | 80 | 29 |
| NUTR40 | 816 | 40 | 80 | 32 |
| NUTR4090 | 1129 | 40 | 90 | 32 |
| NUTR45 | 883 | 45 | 85 | 32 |
| NUTR45100 | 1396 | 45 | 100 | 32 |
| NUTR50 | 950 | 50 | 90 | 32 |
| NUTR50100 | 1690 | 50 | 110 | 32 |
| ASAL MODEL | WEIGHT (kg) | DIMENSIONS：mm | Number of lubricating oil holes | Dynamic load | Static load | |||
| D h10 |
d | B | C | |||||
| NNTR50x130x65-2ZL | 5.2 | 130 | 50 | 65 | 63 | 3 | 193000 | 265000 |
| NNTR55x140x70-2ZL | 6.4 | 140 | 55 | 70 | 68 | 3 | 226000 | 315000 |
| NNTR60x150x75-2ZL | 7.8 | 150 | 60 | 75 | 73 | 3 | 255000 | 365000 |
| NNTR65x160x75-2ZL | 8.8 | 160 | 65 | 75 | 73 | 3 | 280000 | 395000 |
| NNTR70x180x85-2ZL | 13 | 180 | 70 | 85 | 83 | 3 | 355000 | 510000 |
| NNTR80x200x90-2ZL | 16.8 | 200 | 80 | 90 | 88 | 3 | 415000 | 610000 |
| NNTR90x220x100-2ZL | 22.5 | 220 | 90 | 100 | 98 | 3 | 500000 | 750000 |
| NNTR100x240x105-2ZL | 28 | 240 | 100 | 105 | 103 | 6 | 560000 | 870000 |
| NNTR110x260x115-2ZL | 35.6 | 260 | 110 | 115 | 113 | 6 | 670000 | 1050000 |
| NNTR120x290x135-2ZL | 52.8 | 290 | 120 | 135 | 133 | 6 | 880000 | 1400000 |
| NNTR130x310x146-2ZL | 65.2 | 310 | 130 | 146 | 144 | 6 | 1010000 | 1630000 |
