Description
About Product
The INA ZARN Series Needle Roller/Axial Cylindrical Roller Bearings are combined bearings designed to support both high radial and high axial forces in a single unit. These bearings are primarily used for bearing arrangements that require high running accuracy, such as screw drives and industrial machinery.
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| Product | d (mm) | D (mm) | B (mm) | Cr (N) | C0r (N) | Ca (N) | C0a (N) | |
|---|---|---|---|---|---|---|---|---|
| ZARN1545-TV | 15 | 45 | 40 | 13000 | 17500 | 24900 | 53000 | |
| ZARN1747-TV | 17 | 47 | 43 | 14000 | 19900 | 26000 | 57000 | |
| ZARN2052-TV | 20 | 52 | 46 | 14900 | 22400 | 33500 | 76000 | |
| ZARN2062-TV | 20 | 62 | 60 | 22600 | 36000 | 64000 | 141000 | |
| ZARN2557-TV | 25 | 57 | 50 | 22600 | 36000 | 35500 | 86000 | |
| ZARN2572-TV | 25 | 72 | 60 | 24300 | 41500 | 80000 | 199000 | |
| ZARN3062-TV | 30 | 62 | 50 | 24300 | 41500 | 39000 | 101000 | |
| ZARN3080-TV | 30 | 80 | 66 | 26000 | 47000 | 107000 | 265000 | |
| ZARN3570-TV | 35 | 70 | 54 | 26000 | 47000 | 56000 | 148000 | |
| ZARN3585-TV | 35 | 85 | 66 | 27500 | 53000 | 105000 | 265000 | |
| ZARN4075-TV | 40 | 75 | 54 | 27500 | 53000 | 59000 | 163000 | |
| ZARN4090-TV | 40 | 90 | 75 | 38000 | 74000 | 117000 | 315000 | |
| ZARN45105-TV | 45 | 105 | 82 | 40000 | 82000 | 154000 | 405000 | |
| ZARN4580-TV | 45 | 80 | 60 | 38000 | 74000 | 61000 | 177000 | |
| ZARN50110-TV | 50 | 110 | 82 | 46500 | 103000 | 172000 | 480000 | |
| ZARN5090-TV | 50 | 90 | 60 | 40000 | 82000 | 90000 | 300000 | |
| ZARN55115-TV | 55 | 115 | 82 | 44000 | 98000 | 177000 | 500000 | |
| ZARN60120-TV | 60 | 120 | 82 | 44500 | 92000 | 187000 | 550000 | |
| ZARN65125-TV | 65 | 125 | 82 | 54000 | 104000 | 172000 | 500000 | |
| ZARN70130-TV | 70 | 130 | 82 | 56000 | 119000 | 201000 | 630000 | |
| ZARN75155-TV | 75 | 155 | 100 | 81000 | 132000 | 290000 | 890000 | |
| ZARN90180-TV | 90 | 180 | 110 | 98000 | 210000 | 325000 | 1030000 |
