Ang RNA series needle wheel bearings ay isang uri ng bearing na may mataas na load-bearing capacity at space utilization, at malawakang ginagamit sa mekanikal na kagamitan. Itinatampok ng disenyo nito ang paggamit ng mga elemento ng rolling na hugis karayom, na may mas malaking contact area at mas mababang friction coefficient kaysa sa tradisyonal na ball bearings. Ito ay nagbibigay-daan sa RNA series bearings na makatiis ng mas malaking load habang binabawasan ang pagkawala ng enerhiya. Ang panloob at panlabas na mga singsing ng seryeng ito ng mga bearings ay maaaring paghiwalayin para sa madaling pag-install at pagpapanatili, at angkop para sa iba't ibang mga kapaligiran sa pagtatrabaho, lalo na sa mga aplikasyon sa mga nakakulong na espasyo. Ang RNA series bearings ay malawakang ginagamit sa mga sasakyan, pang-industriya na makinarya, elektronikong kagamitan at iba pang larangan.
Mga Parameter ng Produkto
| Pagtatalaga ng Bearing | Diameter ng baras(mm) | Timbang(Kg) | Mga Dimensyon ng Hangganan(mm) | Basic Load Rating(N) | Nililimitahan ang Bilis(rpm) | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nang walang IR | Timbang | Sa IR | d | Fw | D | C | B | Dynamic | Static | Langis | ||
| RNA7.8169 | - | - | - | 7.8 | - | 7.8 | 16 | - | 9 | - | - | - |
| RNA8X19X9 | - | - | - | 7.8 | - | 8 | 19 | - | 9 | - | - | - |
| RNA8X14X8 | - | - | - | 7.8 | - | 8 | 14 | - | 8 | - | - | - |
| RNA496 | - | - | - | 7.8 | - | 8 | 15 | - | 10 | - | - | - |
| RNA8X15X10TN | - | - | - | 7.8 | - | 8 | 15 | - | 10 | - | - | - |
| RNA4900 | 24.4 | - | - | 7.8 | - | 14 | 22 | - | 13 | 8500 | 9000 | 25000 |
| RNA6900 | 29.1 | - | - | 7.8 | - | 14 | 22 | - | 22 | 12800 | 15600 | 25000 |
| RNA152815 | 31.7 | - | - | 7.8 | - | 15 | 28 | - | 15 | 13600 | 17200 | 24000 |
| RNA4901 | 16.6 | - | - | 7.8 | - | 16 | 24 | - | 13 | 6400 | 8900 | 15500 |
| RNA6901 | 28.7 | - | - | 7.8 | - | 16 | 24 | - | 22 | 14000 | 18600 | 15500 |
| RNA4902 | 20.5 | - | - | 7.8 | - | 20 | 28 | - | 13 | 11000 | 12900 | 12000 |
| RNA6902 | 35.4 | - | - | 7.8 | - | 20 | 28 | - | 23 | 10800 | 12800 | 12000 |
| RNA5902 | - | - | 7.8 | - | 20 | 28 | - | 18 | ||||
| RNA4903 | 20.7 | - | - | 7.8 | - | 22 | 30 | - | 13 | 12000 | 16800 | 16300 |
| RNA5903 | - | - | 7.8 | - | 22 | 30 | - | 18 | ||||
| RNA6903 | 39.8 | - | - | 7.8 | - | 22 | 30 | - | 23 | 14000 | 19900 | 16300 |
| RNA4904 | 50.8 | - | - | 7.8 | - | 25 | 37 | - | 17 | 11900 | 16500 | 15000 |
| RNA6904 | 97.7 | - | - | 7.8 | - | 25 | 37 | - | 30 | 26000 | 43000 | 15000 |
| RNA22/6 2RS | 18 | NA22/6 2RS | 22 | 19 | 6 | 10 | 19 | 12 | 11.8 | 5000 | 4350 | 18000 |
| RNA22/6 2RSX | 18 | NA22/6 2RSX | 22 | 19 | 6 | 10 | 19 | 12 | 11.8 | 5000 | 4350 | 18000 |
| RNA22/8 2RS | 29 | NA22/8 2RS | 34 | 24 | 8 | 12 | 24 | 12 | 11.8 | 5500 | 5200 | 14000 |
| RNA22/8 2RSX | 29 | NA22/6 2RSX | 34 | 24 | 8 | 12 | 24 | 12 | 11.8 | 5500 | 5200 | 14000 |
| RNA283833 | 99.8 | - | - | 28 | - | 28 | 38 | - | 33 | 33000 | 57000 | 12000 |
| RNA69/22 | - | - | 28 | - | 28 | 39 | - | 30 | ||||
| RNA4905 | 57 | - | - | 28 | - | 30 | 42 | - | 17 | 23600 | 31500 | 14000 |
| RNA6905 | 106.5 | - | - | 28 | - | 30 | 42 | - | 30 | 39000 | 59000 | 14000 |
| RNA305225 | - | - | - | 28 | - | 30 | 52 | - | 25 | |||
| RNA49/28 | 80 | - | - | 28 | - | 32 | 45 | - | 17 | 17400 | 30000 | 13000 |
| RNA69/28 | 125 | - | - | 28 | - | 32 | 45 | - | 30 | 39500 | 61300 | 13000 |
| RNA324527 | - | - | - | 28 | - | 32 | 45 | - | 27 | |||
| RNA4906 | 62.8 | - | - | 28 | - | 35 | 47 | - | 17 | 17000 | 30500 | 12000 |
| RNA6906 | 116 | - | - | 28 | - | 35 | 47 | - | 30 | 35000 | 67000 | 12000 |
| RNA354527 | - | - | - | 28 | - | 35 | 45 | - | 27 | - | - | - |
| RNA5906 | 108 | - | - | 28 | - | 35 | 47 | - | 23 | - | - | - |
| RNA355730 | - | - | - | 28 | - | 35 | 57 | - | 30 | - | - | - |
| RNA355734 | - | - | - | 28 | - | 35 | 57 | - | 34 | - | - | - |
| RNA49/32 | - | - | - | 28 | - | 40 | 52 | - | 20 | - | - | - |
| RNA69/32 | 147 | - | - | 28 | - | 40 | 52 | - | 36 | 25500 | 68500 | 8500 |
| RNA405422 | - | - | - | 28 | - | 40 | 54 | - | 22 | - | - | - |
| RNA40X55X20 | - | - | - | 28 | - | 40 | 55 | - | 20 | - | - | - |
| RNA4907 | 99.3 | - | - | 28 | - | 42 | 55 | - | 20 | 19800 | 41500 | 8700 |
| RNA5907 | - | - | - | 28 | - | 42 | 55 | - | 27 | |||
| RNA6907 | 160 | - | - | 28 | - | 42 | 55 | - | 36 | 26000 | 60500 | 8700 |
| RNA425622 | - | - | - | 28 | - | 42 | 56 | - | 22 | - | - | - |
| RNA456227K | - | - | - | 28 | - | 45 | 62 | - | 27 | - | - | - |
| RNA2200 2RS | 52 | NA2200 2RS | 60 | 30 | 10 | 14 | 30 | 14 | 13.8 | 7600 | 8100 | 11000 |
| RNA2200 2RSX | 52 | NA2200 2RSX | 60 | 30 | 10 | 14 | 30 | 14 | 13.8 | 7600 | 8100 | 11000 |
| RNA2201 2RS | 57 | NA2201 2RS | 67 | 32 | 12 | 16 | 32 | 14 | 13.8 | 8500 | 9700 | 9500 |
| RNA2201 2RSX | 57 | NA2201 2RSX | 67 | 32 | 12 | 16 | 32 | 14 | 13.8 | 8500 | 9700 | 9500 |
| RNA2202 2RS | 60 | NA2202 2RS | 75 | 35 | 15 | 20 | 35 | 14 | 13.8 | 9600 | 12000 | 7000 |
| RNA2202 2RSX | 60 | NA2202 2RSX | 75 | 35 | 15 | 20 | 35 | 14 | 13.8 | 9600 | 12000 | 7000 |
| RNA2203 2RS | 94 | NA2203 2RS | 112 | 40 | 17 | 22 | 40 | 16 | 15.8 | 12000 | 16500 | 6000 |
| RNA2203 2RSX | 94 | NA2203 2RSX | 112 | 40 | 17 | 22 | 40 | 16 | 15.8 | 12000 | 16500 | 6000 |
| RNA2204 2RS | 152 | NA2204 2RS | 177 | 47 | 20 | 25 | 47 | 18 | 17.8 | 18500 | 21900 | 4600 |
| RNA2204 2RSX | 152 | NA2204 2RSX | 177 | 47 | 20 | 25 | 47 | 18 | 17.8 | 18500 | 21900 | 4600 |
| RNA4908 | 132 | - | - | 48 | - | 48 | 62 | - | 22 | 31000 | 63000 | 8120 |
| RNA5908 | 225 | - | - | 48 | - | 48 | 62 | - | 30 | 31000 | 63000 | 8120 |
| RNA6908 | 238 | - | - | 48 | - | 48 | 62 | - | 40 | 64000 | 112000 | 8120 |
| RNA50/25 | 167 | - | - | 50 | - | 50 | 62 | - | 25 | 28000 | 67000 | 8140 |
| RNA50/35 | 236 | - | - | 50 | - | 50 | 62 | - | 35 | 32000 | 70100 | 8140 |
| RNA2205 2RS | 179 | NA2205 2RS | 209 | 52 | 25 | 30 | 52 | 18 | 17.8 | 20100 | 26000 | 3500 |
| RNA2205 2RSX | 179 | NA2205 2RSX | 209 | 52 | 25 | 30 | 52 | 18 | 17.8 | 20100 | 26000 | 3500 |
| RNA4909 | 163 | - | - | 52 | - | 52 | 68 | - | 22 | 37000 | 69500 | 7600 |
| RNA5909 | 232 | - | - | 52 | - | 52 | 68 | - | 30 | - | - | - |
| RNA6909 | 308 | - | - | 52 | - | 52 | 68 | - | 40 | 61500 | 123500 | 7600 |
| RNA4910 | 161 | - | - | 58 | - | 58 | 72 | - | 22 | 41000 | 72000 | 7500 |
| RNA6910 | 296 | - | - | 58 | - | 58 | 72 | - | 40 | 68000 | 135000 | 7500 |
| RNA2206 2RS | 284 | NA2206 2RS | 324 | 62 | 30 | 35 | 62 | 20 | 19.8 | 23000 | 28000 | 2800 |
| RNA2206 2RSX | 284 | NA2206 2RSX | 324 | 62 | 30 | 35 | 62 | 20 | 19.8 | 23000 | 28000 | 2800 |
| RNA4911 | 241 | - | - | 63 | - | 63 | 80 | - | 25 | 50600 | 96580 | 7000 |
| RNA6911 | 430 | - | - | 63 | - | 63 | 80 | - | 45 | 82560 | 172000 | 7000 |
| RNA4912 | 257 | - | - | 68 | - | 68 | 85 | - | 25 | 52800 | 91050 | 7000 |
| RNA5912 | 408 | - | - | 68 | - | 68 | 85 | - | 34 | - | - | - |
| RNA6912 | 436 | - | - | 68 | - | 68 | 85 | - | 45 | 88500 | 186000 | 7000 |
| RNA2207 2RS | 432 | NA2207 2RS | 505 | 72 | 35 | 42 | 72 | 23 | 22.7 | 29800 | 46300 | 2200 |
| RNA2207 2RSX | 432 | NA2207 2RSX | 505 | 72 | 35 | 42 | 72 | 23 | 22.7 | 29800 | 46300 | 2200 |
| RNA4913 | 300 | - | - | 72 | - | 72 | 90 | - | 25 | 57500 | 110500 | 6500 |
| RNA6913 | 571 | - | - | 72 | - | 72 | 90 | - | 45 | 87600 | 194500 | 6500 |
| RNA2208 2RS | 530 | NA2208 2RS | 628 | 80 | 40 | 48 | 80 | 23 | 22.7 | 38200 | 57700 | 1700 |
| RNA2208 2RSX | 530 | NA2208 2RSX | 628 | 80 | 40 | 48 | 80 | 23 | 22.7 | 38200 | 57700 | 1700 |
| RNA4914 | 400 | - | - | 80 | - | 80 | 100 | - | 30 | 79000 | 154000 | 5500 |
| RNA6914 | 815 | - | - | 80 | - | 80 | 100 | - | 54 | 121000 | 263000 | 5500 |
| RNA2209 2RS | 545 | NA2209 2RS | 655 | 85 | 45 | 52 | 85 | 23 | 22.7 | 40300 | 63800 | 1600 |
| RNA2209 2RSX | 545 | NA2209 2RSX | 655 | 85 | 45 | 52 | 85 | 23 | 22.7 | 40300 | 63800 | 1600 |
| RNA4915 | 472 | - | - | 85 | - | 85 | 105 | - | 30 | 82000 | 158000 | 5500 |
| RNA5915 | 745 | - | - | 85 | - | 85 | 105 | - | 40 | - | - | - |
| RNA6915 | 923 | - | - | 85 | - | 85 | 105 | - | 54 | 128000 | 272000 | 5500 |
| RNA22010 2RS | 563 | NA22010 2RS | 690 | 90 | 50 | 58 | 90 | 23 | 22.7 | 66000 | 86000 | 1300 |
| RNA22010 2RSX | 563 | NA22010 2RSX | 690 | 90 | 50 | 58 | 90 | 23 | 22.7 | 66000 | 86000 | 1300 |
| RNA6X13X8TN | - | - | - | 90 | - | 6 | 13 | - | 8 | - | - | - |
| RNA4916 | 496 | - | - | 90 | - | 90 | 110 | - | 30 | 81000 | 170500 | 5000 |
| RNA6916 | 978 | - | - | 90 | - | 90 | 110 | - | 54 | 130500 | 280600 | 5000 |
| RNA4917 | 608 | - | - | 100 | - | 100 | 120 | - | 35 | 98000 | 207000 | 4600 |
| RNA6917 | 1112 | - | - | 100 | - | 100 | 120 | - | 63 | 161000 | 337000 | 4600 |
| RNA4918 | 713 | - | - | 105 | - | 105 | 125 | - | 35 | 98500 | 239000 | 4000 |
| RNA6918 | 1250 | - | - | 105 | - | 105 | 125 | - | 63 | 174000 | 38000 | 4000 |
| RNA4919 | 685 | - | - | 110 | - | 110 | 130 | - | 35 | 112000 | 245000 | 3870 |
| RNA6919 | 1325 | - | - | 110 | - | 110 | 130 | - | 63 | 196000 | 400000 | 3870 |
| RNA4920 | 1006 | - | - | 115 | - | 115 | 140 | - | 40 | 120000 | 264000 | 3700 |
| RNA4922 | 1200 | - | - | 125 | - | 125 | 150 | - | 40 | 124000 | 270000 | 3300 |
| RNA4924 | 1760 | - | - | 135 | - | 135 | 165 | - | 45 | 174000 | 386000 | 2900 |
| RNA4928 | 2350 | - | - | 160 | - | 160 | 190 | - | 50 | 200000 | 460000 | 2900 |
Tungkol sa Yinin
Mga Aplikasyon sa Industriya
Balita at Impormasyon
Makipag-ugnayan sa Amin
Teknikal na Pagkonsulta
Mga Customized na Solusyon
Patuloy na R&D
Kontrol sa Kalidad
Teknikal na Suporta at Pagsasanay
Mabilis na Tugon
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