Shaanxi Fortune Industries Co.ltd
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 5000PCS |
| Delivery Time | 45 days |
| Packaging Details | neutral |
| Bore Size | 12 - 12.001 mm |
| Outer dia. | 20 mm |
| Width | 11 mm |
| Type | Needle |
| Weight | 65g |
| Cage | Steel Cage |
| Brand Name | SFT |
| Model Number | RNA499 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 5000PCS |
| Delivery Time | 45 days | Packaging Details | neutral |
| Bore Size | 12 - 12.001 mm | Outer dia. | 20 mm |
| Width | 11 mm | Type | Needle |
| Weight | 65g | Cage | Steel Cage |
| Brand Name | SFT | Model Number | RNA499 |
| Place of Origin | CHINA | ||
| High Light | AC Motor Needle Roller Bearings ，12X20X11 Needle Roller Bearings ，RNA499 Needle Roller Bearings | ||
RNA 499 RNA499 12X20X11 Needle Roller Bearings for AC Motor
RNA49 Series:
RNA4900,RNA4901,RNA4902,RNA4903,RNA4904,RNA4905,RNA4906,RNA4907,RNA4908,RNA4909,RNA4910,RNA4911,RNA4912,RNA4913,RNA4914,RNA4915,RNA4916,RNA4917,RNA4918,RNA4919,RNA4920
NA69 Series:
NA6900,NA6901,NA6902,NA6903,NA6904,NA6905,NA6906,NA6907,NA6908,NA6909,NA6910,NA6911,NA6912,NA6913,NA6914,NA6915,NA6916,NA6917,NA6918,NA6919,NA6920
NA59 Series:
NA5901,NA5902,NA5903,NA5904,NA5905,NA5906,NA5907,NA5908,NA5909,NA5910
NA48 Series:
NA4801,NA4802,NA4803,NA4804,NA4805,NA4806,NA4807,NA4808,NA4809,NA4810
Description
NA NK NKI NKIS Needle roller bearings are consisted of outer ring, inner ring, needle and cages, are one of the most widely used needle bearings. It mainly used on automobiles, machinery tool, printing machinery, textile machinery etc.
Technical Parameter
| Shaft Dia. | Model No. | D | C | rsmin | Da max | Dyn. C | Sta. C | Rotation Speed rpm | Weight |
| 5 | RNA493 | 11 | 10 | 0.15 | 9.8 | 2420 | 1950 | 80 000 | 4.6 |
| 6 | RNA494 | 12 | 10 | 0.15 | 10.8 | 2700 | 2320 | 70 000 | 5.3 |
| 7 | RNA495 | 13 | 10 | 0.15 | 11.8 | 2960 | 2690 | 60 000 | 5.9 |
| 8 | RNA496 | 15 | 10 | 0.15 | 13.8 | 3960 | 3420 | 50 000 | 7.4 |
| 9 | RNA497 | 17 | 10 | 0.15 | 15.8 | 4530 | 3650 | 45 000 | 9.3 |
| 10 | RNA498 | 19 | 11 | 0.2 | 17.4 | 6180 | 5030 | 40 000 | 12.6 |
| 12 | RNA499 | 20 | 11 | 0.3 | 18 | 6600 | 6310 | 35 000 | 13.6 |
| 14 | RNA4900 | 22 | 13 | 0.3 | 20 | 9230 | 10100 | 30 000 | 16.5 |
| 16 | RNA4901 | 24 | 13 | 0.3 | 22 | 9660 | 11100 | 25 000 | 18.1 |
| 16 | RNA6901 | 24 | 22 | 0.3 | 22 | 17100 | 23000 | 25 000 | 30 |
| 18 | RNA49/14 | 26 | 13 | 0.3 | 24 | 10600 | 12800 | 20 000 | 19.9 |
| 20 | RNA4902 | 28 | 13 | 0.3 | 26 | 10900 | 13800 | 20 000 | 21.5 |
| 20 | RNA6902 | 28 | 23 | 0.3 | 26 | 19300 | 28800 | 20 000 | 37 |
| 22 | RNA4903 | 30 | 13 | 0.3 | 28 | 11700 | 15600 | 18 000 | 23.5 |
| 22 | RNA6903 | 30 | 23 | 0.3 | 28 | 20800 | 32500 | 18 000 | 40.5 |
| 25 | RNA4904 | 37 | 17 | 0.3 | 35 | 21000 | 25000 | 16 000 | 55.5 |
| 25 | RNA6904 | 37 | 30 | 0.3 | 35 | 35400 | 48900 | 16 000 | 95.5 |
| 28 | RNA49/22 | 39 | 17 | 0.3 | 37 | 21400 | 28900 | 14 000 | 56.5 |
| 28 | RNA69/22 | 39 | 30 | 0.3 | 37 | 36300 | 56900 | 14 000 | 97.5 |
| 30 | RNA4905 | 42 | 17 | 0.3 | 40 | 23700 | 30700 | 13 000 | 64 |
| 30 | RNA6905 | 42 | 30 | 0.3 | 40 | 42100 | 64300 | 13 000 | 111 |
| 32 | RNA 49/28 | 45 | 17 | 0.3 | 43 | 24500 | 32700 | 12 000 | 76.5 |
| 32 | RNA 69/28 | 45 | 30 | 0.3 | 43 | 41800 | 64800 | 12 000 | 133 |
| 35 | RNA 4906 | 47 | 17 | 0.3 | 45 | 25200 | 34700 | 11 000 | 72.5 |
| 35 | RNA 6906 | 47 | 30 | 0.3 | 45 | 43000 | 69000 | 11 000 | 125 |
| 40 | RNA 49/32 | 52 | 20 | 0.6 | 48 | 31200 | 47800 | 10 000 | 96 |
| 40 | RNA 69/32 | 52 | 36 | 0.6 | 48 | 53500 | 95700 | 10 000 | 172 |
| 42 | RNA 4907 | 55 | 20 | 0.6 | 51 | 32000 | 50100 | 9 500 | 113 |
| 42 | RNA 6907 | 55 | 36 | 0.6 | 51 | 54900 | 100000 | 9 500 | 200 |
| 45 | RNA 49/38 | 58 | 20 | 0.6 | 54 | 33600 | 54600 | 9 000 | 120 |
| 48 | RNA4908 | 62 | 22 | 0.6 | 58 | 41600 | 67400 | 8 500 | 152 |
| 48 | RNA6908 | 62 | 40 | 0.6 | 58 | 71300 | 135000 | 8 500 | 275 |
| 50 | RNA49/42 | 65 | 22 | 0.6 | 61 | 42500 | 70300 | 8 000 | 174 |
| 52 | RNA4909 | 68 | 22 | 0.6 | 64 | 43500 | 73300 | 7 500 | 197 |
| 52 | RNA6909 | 68 | 40 | 0.6 | 64 | 74600 | 147000 | 7 500 | 355 |
| 55 | RNA49/48 | 70 | 22 | 0.6 | 66 | 44300 | 76300 | 7 500 | 188 |
| 58 | RNA4910 | 72 | 22 | 0.6 | 68 | 46200 | 82100 | 7 000 | 179 |
| 58 | RNA6910 | 72 | 40 | 0.6 | 68 | 79200 | 164000 | 7 000 | 320 |
| 60 | RNA49/52 | 75 | 22 | 0.6 | 71 | 47100 | 85100 | 6 500 | 205 |
| 63 | RNA4911 | 80 | 25 | 1 | 75 | 57600 | 97200 | 6 500 | 265 |
| 63 | RNA6911 | 80 | 45 | 1 | 75 | 98700 | 194000 | 6 500 | 475 |
| 65 | RNA49/58 | 82 | 25 | 1 | 77 | 58900 | 101000 | 6 000 | 275 |
| 68 | RNA4912 | 85 | 25 | 1 | 80 | 60200 | 105000 | 6 000 | 285 |
| 68 | RNA6912 | 85 | 45 | 1 | 80 | 103000 | 211000 | 6 000 | 510 |
Company Details
Business Type:
Exporter,Trading Company,Seller
Year Established:
2005
Total Annual:
3000000-5000000
Employee Number:
100~120
Ecer Certification：
Active Member
Shaanxi Fortune Industries Co.,ltd located in Xi’an of the oldest city in China. We have experience for over 15 years, As a professional exporter in Ball & Roller Bearings and Auto Parts on standard and nonstandard, our success is based on: High Quality Bearing at the Good Price ... Shaanxi Fortune Industries Co.,ltd located in Xi’an of the oldest city in China. We have experience for over 15 years, As a professional exporter in Ball & Roller Bearings and Auto Parts on standard and nonstandard, our success is based on: High Quality Bearing at the Good Price ...
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