China Nutr Natr Natv Nki Heavy Duty Track Needle Roller Bearings, Find details about China Track Roller Bearing, Track Needle Roller Bearing from Nutr Natr Natv Nki Heavy Duty Track Needle Roller Bearings
Outside Diameter | Bearing Designation and mass approx | Boundary Dimensions | Basic Load Rating | Limiting Speed | ||||||||
With IR | Mass | d | D | B | C | d1 | Cr Dynamic | Cor Static | York Type Track | Grease | ||
Cw | Cow | |||||||||||
mm | g | mm | N | rpm | ||||||||
35 | NUTR 15 | 99 | 15 | 35 | 19 | 18 | 20 | 20500 | 24500 | 13900 | 15300 | 6500 |
40 | NUTR 17 | 147 | 17 | 40 | 21 | 20 | 22 | 21800 | 28500 | 16500 | 20500 | 5500 |
42 | NUTR 15 42 | 158 | 15 | 42 | 19 | 18 | 20 | 20500 | 24500 | 16800 | 21800 | 6500 |
47 | NUTR 17 47 | 220 | 17 | 47 | 21 | 20 | 22 | 21800 | 28500 | 19000 | 25000 | 5500 |
NUTR 20 | 245 | 20 | 47 | 25 | 24 | 27 | 36900 | 48900 | 26000 | 33500 | 4200 | |
52 | NUTR 20 52 | 321 | 20 | 52 | 25 | 24 | 27 | 36900 | 48900 | 29800 | 39800 | 4200 |
NUTR 5 | 281 | 25 | 52 | 25 | 24 | 31 | 40800 | 58500 | 27500 | 35000 | 3400 | |
62 | NUTR 25 62 | 450 | 25 | 62 | 25 | 24 | 31 | 40800 | 58500 | 32500 | 47800 | 3400 |
NUTR 30 | 465 | 30 | 62 | 29 | 28 | 38 | 56800 | 77500 | 39500 | 49500 | 2600 | |
72 | NUTR 30 72 | 697 | 30 | 72 | 29 | 28 | 38 | 56800 | 77500 | 46000 | 62800 | 2600 |
NUTR 35 | 630 | 35 | 72 | 29 | 28 | 44 | 63000 | 91000 | 42500 | 59000 | 2100 | |
80 | NUTR 35 80 | 836 | 35 | 80 | 29 | 28 | 44 | 63000 | 91000 | 49500 | 70500 | 2100 |
NUTR 40 | 816 | 40 | 80 | 32 | 30 | 51 | 87900 | 108000 | 54000 | 73600 | 1600 | |
85 | NUTR 45 | 883 | 45 | 85 | 32 | 30 | 55 | 93600 | 119000 | 54000 | 77500 | 1400 |
90 | NUTR 40 90 | 1129 | 40 | 90 | 32 | 30 | 51 | 87900 | 108000 | 63800 | 93600 | 1600 |
NUTR 50 | 950 | 50 | 90 | 32 | 30 | 60 | 98900 | 140000 | 55900 | 79000 | 1300 | |
100 | NUTR 45 100 | 1396 | 45 | 100 | 32 | 30 | 55 | 93600 | 119000 | 70500 | 106000 | 1400 |
110 | NUTR 50 110 | 1690 | 50 | 110 | 32 | 30 | 60 | 98900 | 140000 | 73600 | 118000 | 1300 |
Shaft Dia. | Bearing Designation | BoundaryDimensions | Weight | ||||||
Without Inner Race | With Inner Race | d | D | B | C | d1 | rs | g | |
mm | mm | min | |||||||
16 | NATR 5 | NATR 5 PP | 5 | 16 | 12 | 11 | 12 | 0.15 | 14 |
NATV 5 | NATV 5 PP | 5 | 16 | 12 | 11 | 12 | 0.15 | 15 | |
19 | NATR 6 | NATR 6 PP | 6 | 19 | 12 | 11 | 14 | 0.15 | 20 |
NATV 6 | NATV 6 PP | 6 | 19 | 12 | 11 | 14 | 0.15 | 21 | |
24 | NATR 8 | NATR 8 PP | 8 | 24 | 15 | 14 | 19 | 0.3 | 41 |
NATV 8 | NATV 8 PP | 8 | 24 | 15 | 14 | 19 | 0.3 | 42 | |
30 | NATR 10 | NATR 10 PP | 10 | 30 | 15 | 14 | 23 | 0.6 | 64 |
NATV 10 | NATV 10 PP | 10 | 30 | 15 | 14 | 23 | 0.6 | 65 | |
32 | NATR 12 | NATR 12 PP | 12 | 32 | 15 | 14 | 25 | 0.6 | 72 |
NATV 12 | NATV 12 PP | 12 | 32 | 15 | 14 | 25 | 0.6 | 72 | |
35 | NATR 15 | NATR 15 PP | 15 | 35 | 19 | 18 | 27 | 0.6 | 103 |
NATV 15 | NATV 15 PP | 15 | 35 | 19 | 18 | 27 | 0.6 | 105 | |
40 | NATR 17 | NATR 17 PP | 17 | 40 | 21 | 20 | 32 | 1 | 144 |
NATV 17 | NATV 17 PP | 17 | 40 | 21 | 20 | 32 | 1 | 152 | |
47 | NATR 20 | NATR 20 PP | 20 | 47 | 25 | 24 | 37 | 1 | 246 |
NATV 20 | NATV 20 PP | 20 | 47 | 25 | 24 | 37 | 1 | 254 | |
52 | NATR 25 | NATR 25 PP | 25 | 52 | 25 | 24 | 42 | 1 | 275 |
NATV 25 | NATV 25 PP | 25 | 52 | 25 | 24 | 42 | 1 | 285 | |
62 | NATR 30 | NATR 30 PP | 30 | 62 | 29 | 28 | 51 | 1 | 470 |
NATV 30 | NATV 30 PP | 30 | 62 | 29 | 28 | 51 | 1 | 481 | |
72 | NATR 35 | NATR 35 PP | 35 | 72 | 29 | 28 | 58 | 1.1 | 635 |
NATV 35 | NATV 35 PP | 35 | 72 | 29 | 28 | 58 | 1.1 | 647 | |
80 | NATR 40 | NATR 40 PP | 40 | 80 | 32 | 30 | 66 | 1.1 | 805 |
NATV 40 | NATV 40 PP | 40 | 80 | 32 | 30 | 66 | 1.1 | 890 | |
85 | NATR 45 | NATR 45 PP | 45 | 85 | 32 | 30 | 72 | 1.1 | 910 |
90 | NATR 50 | NATR 50 PP | 50 | 90 | 32 | 30 | 76 | 1.1 | 960 |
NATV 50 | NATV 50 PP | 50 | 90 | 32 | 30 | 76 | 1.1 | 990 |