China factory price TFL ZARF70160-TV ball screw support combined bearings
Key attributes
Industry-specific attributes
Other attributes
ZARF Needle roller/axial cylindrical roller bearings comprise an outer ring with radial and axial raceways, shaft locating washers, an inner ring, a radial needle roller and cage assembly and axial cylindrical roller and cage assemblies. The bearings are available with or without fixing holes.(HONBbearing07) In addition to radial forces, the bearings can also support axial forces from both directions and tilting moments.
ZARF Needle roller/axial cylindrical roller bearings have holes in the outer ring. These are used for screw mounting directly on the adjacent construction or in a radial locating bore. Due to screw mounting of the outer ring, the cover that would otherwise be required and the matching work can therefore be dispensed with. The bearings are preloaded against the shaft shoulder by means of a locknut .
ZARF Series Needle roller/trust cylindrical roller bearings
ZARF1560, ZARF1762, ZARF2068, ZARF2080, ZARF2575, ZARF2590, ZARF3080, ZARF30105, ZARF3590, ZARF35110, ZARF40100, ZARF40115, ZARF45105, ZARF45130, ZARF50115, ZARF50140, ZARF55145, ZARF60150, ZARF65155, ZARF70160, ZARF75185, ZARF90210
Shaft diameter | Model | Mass g | Model | Mass g | Measure | Basic load rating | Tightening torque Nm | Friction torque Nm | |||||
d | D | H | Radial | Axial | |||||||||
Cr KN | Cor KN | Cr KN | Cor KN | ||||||||||
15 | ZARF 1560TN | 420 | ZARF 1560LTN | 450 | 15 | 60 | 40 | 13.0 | 17.5 | 24.9 | 53.0 | 10 | 0.35 |
17 | ZARF 1762TN | 490 | ZARF 1762LTN | 520 | 17 | 62 | 43 | 14.0 | 19.9 | 26.0 | 57.0 | 12 | 0.4 |
20 | ZARF 2068TN | 560 | ZARF 2068LTN | 610 | 20 | 68 | 46 | 14.1 | 20.6 | 27.4 | 77.0 | 18 | 0.5 |
ZARF 2080TN | 1100 | ZARF 2080LTN | 1220 | 20 | 80 | 60 | 22.6 | 36.0 | 64.0 | 88.0 | 38 | 1.3 | |
25 | ZARF 2575TN | 780 | ZARF 2575LTN | 840 | 25 | 75 | 50 | 24.8 | 39.8 | 30.5 | 93.5 | 25 | 0.55 |
ZARF 2590TN | 1600 | ZARF 2590LTN | 1750 | 25 | 90 | 60 | 24.8 | 41.4 | 80.0 | 199.0 | 55 | 1.6 | |
30 | ZARF 3080TN | 850 | ZARF 3080LTN | 900 | 30 | 80 | 50 | 24.3 | 41.0 | 33.9 | 110.0 | 32 | 0.65 |
ZARF 30105TN | 1950 | ZARF 30105LTN | 2150 | 30 | 105 | 66 | 25.9 | 45.8 | 75.7 | 221.0 | 75 | 2.1 | |
35 | ZARF 3590TN | 1120 | ZARF 3590LTN | 1250 | 35 | 90 | 54 | 26.0 | 47.0 | 45.9 | 105.4 | 42 | 0.9 |
ZARF 35110TN | 1600 | ZARF 35110LTN | 1850 | 35 | 110 | 66 | 28.0 | 52.7 | 78.2 | 237.6 | 100 | 2.3 | |
40 | ZARF 40100TN | 1350 | ZARF 40100LTN | 1450 | 40 | 100 | 54 | 30.4 | 58.6 | 51.7 | 180.1 | 55 | 1 |
ZARF 40115TN | 2700 | ZARF 40115LTN | 3000 | 40 | 115 | 75 | 40.9 | 72.5 | 84.2 | 269.2 | 120 | 2.5 | |
45 | ZARF 45105TN | 1700 | ZARF 45105LTN | 1850 | 45 | 105 | 60 | 38.0 | 74.0 | 81.0 | 177.0 | 65 | 1.2 |
ZARF 45130TN | 3900 | ZARF 45130LTN | 4300 | 45 | 130 | 82 | 42.5 | 78.8 | 115.9 | 363.0 | 150 | 3.5 | |
50 | ZARF 50115TN | 2100 | ZARF 50115LTN | 2450 | 50 | 115 | 60 | 42.6 | 78.8 | 44.2 | 158.4 | 85 | 2.2 |
ZARF 50140TN | 4200 | ZARF 50140LTN | 4650 | 50 | 140 | 82 | 45.5 | 88.1 | 119.3 | 387.2 | 180 | 3.8 | |
55 | ZARF 55145TN | 4500 | ZARF 55145LTN | 5000 | 55 | 145 | 82 | 49.0 | 109.9 | 126.0 | 369.0 | 220 | 4 |
60 | ZARF 60150TN | 4700 | ZARF 60150LTN | 5350 | 60 | 150 | 82 | 54.9 | 118.6 | 141.0 | 505.0 | 250 | 4.2 |
65 | ZARF 65155TN | 5120 | ZARF 65155LTN | 5720 | 65 | 155 | 82 | 54.2 | 100.8 | 126.2 | 441.4 | 270 | 4 |
70 | ZARF 70160TN | 5200 | ZARF 70160LTN | 6000 | 70 | 160 | 82 | 69.6 | 143.5 | 143.0 | 532.0 | 330 | 4.8 |
75 | ZARF 75185TN | 9400 | ZARF 75185LTN | 10610 | 75 | 185 | 100 | 95.0 | 193.0 | 233.0 | 769.0 | 580 | 8 |
90 | ZARF 90210TN | 13700 | ZARF 90210LTN | 15100 | 90 | 210 | 110 | 101.0 | 225.6 | 320.0 | 1172.0 | 960 | 10.5 |