| Cage: | With Cage |
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| Rows Number: | Single |
| Load Direction: | Radial Bearing |
| Samples: |
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| Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier 
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Product Name
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NKI05/12 NKI05/16 NKI06/12 NKI06/16 NKI07/12
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Product category
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Needle roller bearing
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Product material
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GCR15 bearing steel
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Product advantage
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High speed low noise stable operation of High temperature resistance
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Application program
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Mainly used in machine tools, automobile, motorcycle transmission or textile machinery.
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Customer order protection
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Warranty for one year
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Minimum order quantity
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1 piece
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Shaft Diameter |
Bearing Designation |
Mass Approx |
Borndary Dimensions |
Basic Load Rating |
Limiting Speed |
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| Cr | Cor | |||||||||||
| d | F | D | B | Dynamic | Static | Oil | ||||||
| mm | Series | g | mm | N | rpm | |||||||
| NKI | NKIS | NA49 | NA69 | |||||||||
| 8 | -- | NKIS8 | -- | -- | 46 | 8 | 14 | 25 | 16 | 12400 | 11300 | 21500 |
| 9 | NKI9/12 | -- | -- | -- | 14.6 | 9 | 12 | 19 | 12 | 6200 | 7002 | 21700 |
| 10 | NKI10/16 | -- | -- | -- | 27.3 | 10 | 14 | 22 | 16 | 9808 | 10500 | 19650 |
| -- | -- | NA4900 | -- | 21 | 10 | 14 | 22 | 13 | 8006 | 9000 | 23700 | |
| -- | -- | -- | NA6900 | 38.4 | 10 | 14 | 22 | 22 | 8281 | 11612 | 23700 | |
| 12 | -- | -- | NA4901 | -- | 25.1 | 12 | 16 | 24 | 13 | 5047 | 6352 | 20000 |
| NKI12/20 | -- | -- | -- | 39 | 12 | 16 | 24 | 20 | 14000 | 18400 | 21000 | |
| -- | -- | -- | NA6901 | 44.5 | 12 | 16 | 24 | 22 | 11647 | 17052 | 19100 | |
| -- | NKIS12 | -- | -- | 58 | 12 | 18 | 30 | 16 | 16000 | 17000 | 19100 | |
| 15 | NKI15/16 | -- | -- | -- | 38 | 15 | 19 | 27 | 16 | 8847 | 12853 | 18800 |
| NKI15/20 | -- | -- | -- | 45.7 | 15 | 19 | 27 | 20 | 12347 | 19053 | 18800 | |
| -- | -- | NA4902 | -- | 32 | 15 | 20 | 28 | 13 | 6447 | 9053 | 17000 | |
| -- | -- | -- | NA6902 | 61.6 | 15 | 20 | 28 | 23 | 13100 | 20900 | 20000 | |
| -- | NKIS15 | -- | -- | 90 | 15 | 22 | 35 | 20 | 23500 | 24000 | 17000 | |
| 17 | NKI17/16 | -- | -- | -- | 41.4 | 17 | 21 | 29 | 16 | 13000 | 18200 | 17000 |
| -- | -- | NA4903 | -- | 32.8 | 17 | 22 | 30 | 13 | 7010 | 10010 | 16700 | |
| -- | -- | -- | NA6903 | 68.2 | 17 | 22 | 30 | 23 | 14400 | 24900 | 16200 | |
| 20 | NKI20/16 | -- | -- | -- | 48.5 | 20 | 24 | 32 | 16 | 10800 | 17000 | 14000 |
| -- | -- | NA4904 | -- | 70.2 | 20 | 25 | 37 | 17 | 11912 | 16594 | 16200 | |
| -- | NKIS20 | -- | -- | 119 | 20 | 28 | 42 | 20 | 26500 | 35500 | 14000 | |
| 22 | NKI22/16 | -- | -- | -- | 50 | 22 | 25 | 34 | 16 | 8721 | 15340 | 16200 |
| -- | -- | NA49/22 | -- | 76 | 22 | 28 | 39 | 17 | 12996 | 19175 | 14360 | |
| -- | -- | -- | NA69/22 | 130 | 22 | 28 | 39 | 30 | 21375 | 35750 | 14360 | |
| 25 | NKI25/30 | -- | -- | -- | 115 | 25 | 29 | 38 | 30 | 31500 | 56000 | 14000 |
| -- | -- | NA4905 | -- | 76 | 25 | 30 | 42 | 17 | 13452 | 20475 | 13832 | |
| -- | -- | -- | NA6905 | 138 | 25 | 30 | 42 | 30 | 19300 | 31750 | 13832 | |
| -- | NKIS25 | -- | -- | 160 | 25 | 32 | 47 | 22 | 32000 | 55000 | 12500 | |
| 28 | -- | -- | NA49/28 | -- | 90.7 | 28 | 32 | 45 | 17 | 13900 | 20100 | 13832 |
| -- | -- | -- | NA69/28 | 170 | 28 | 32 | 45 | 30 | 22400 | 36850 | 13832 | |
| 32 | NKI32/20 | -- | -- | -- | 101 | 32 | 35 | 45 | 20 | 13851 | 26900 | 12382 |
| -- | -- | NA49/32 | -- | 150 | 32 | 40 | 52 | 20 | 19000 | 32600 | 11134 | |
| -- | -- | -- | NA69/32 | 272 | 32 | 40 | 52 | 36 | 25500 | 68500 | 11134 | |
| 35 | NKI35/30 | -- | -- | -- | 165 | 35 | 40 | 50 | 30 | 22200 | 51350 | 11134 |
| -- | -- | NA4907 | -- | 151 | 35 | 42 | 55 | 20 | 19800 | 41500 | 11134 | |
| -- | -- | -- | NA6907 | 301 | 35 | 42 | 55 | 36 | 26000 | 60500 | 11134 | |
| -- | NKIS35 | -- | -- | 210 | 35 | 43 | 58 | 22 | 33000 | 56000 | 9500 | |
| 40 | NKI40/20 | -- | -- | -- | 124 | 40 | 45 | 55 | 20 | 22000 | 48000 | 10127 |
| NKI40/30 | -- | -- | -- | 184 | 40 | 45 | 55 | 30 | 35000 | 86000 | 10127 | |
| -- | -- | NA4908 | -- | 123 | 40 | 48 | 62 | 22 | 31036 | 63873 | 8567 | |
| -- | -- | -- | NA6908 | 401 | 40 | 48 | 62 | 40 | 64000 | 112000 | 8567 | |
| 42 | NKI42/20 | -- | -- | -- | 138 | 42 | 47 | 57 | 20 | 26000 | 52500 | 9500 |
| 45 | NKI45/25 | -- | -- | -- | 218 | 45 | 50 | 62 | 25 | 36000 | 70000 | 8567 |
| NKI45/35 | -- | -- | -- | 289 | 45 | 50 | 62 | 35 | 41500 | 102000 | 8567 | |
| -- | -- | NA4909 | -- | 260 | 45 | 50 | 68 | 22 | 37000 | 69500 | 8052 | |
| -- | -- | -- | NA6909 | 479 | 45 | 50 | 68 | 40 | 61500 | 123500 | 8052 | |
| -- | NKIS45 | -- | -- | 306 | 45 | 55 | 72 | 22 | 43000 | 71000 | 7500 | |
| 50 | NKI50/25 | -- | -- | -- | 262 | 50 | 55 | 68 | 25 | 32000 | 78000 | 7890 |
| -- | -- | NA4910 | -- | 264 | 50 | 58 | 72 | 22 | 41000 | 72000 | 7526 | |
| -- | -- | -- | NA6910 | 457 | 50 | 58 | 72 | 40 | 68000 | 135000 | 7526 | |
| -- | NKIS50 | -- | -- | 510 | 50 | 60 | 80 | 28 | 60000 | 95000 | 7200 | |
| 55 | NKI55/35 | -- | -- | -- | 357 | 55 | 60 | 72 | 35 | 48000 | 126800 | 7256 |
| -- | -- | NA4911 | -- | 386 | 55 | 63 | 80 | 25 | 50600 | 96580 | 7156 | |
| -- | -- | -- | NA6911 | 760 | 55 | 63 | 80 | 45 | 82560 | 172000 | 7156 | |
| 60 | NKI60/25 | -- | -- | -- | 388 | 60 | 68 | 82 | 25 | 35500 | 85000 | 7156 |
| -- | -- | NA4912 | -- | 412 | 60 | 68 | 85 | 25 | 52800 | 11050 | 6022 | |
| -- | -- | -- | NA6912 | 798 | 60 | 68 | 85 | 45 | 88500 | 186000 | 6022 | |
| -- | NKIS60 | -- | -- | 550 | 60 | 70 | 90 | 28 | 65000 | 110000 | 6300 | |
| 65 | NA4913 | -- | 435 | 65 | 72 | 90 | 25 | 57500 | 110500 | 6022 | ||
| -- | NA6913 | 821 | 65 | 72 | 90 | 45 | 87600 | 194500 | 6022 | |||
| 70 | NA4914 | -- | 712 | 70 | 80 | 100 | 30 | 79000 | 154000 | 5111 | ||
| -- | NA6914 | 1326 | 70 | 80 | 100 | 54 | 12100 | 263000 | 5111 | |||
| 75 | NA4915 | -- | 765 | 75 | 85 | 105 | 30 | 82000 | 158000 | 5111 | ||
| -- | NA6915 | 1429 | 75 | 85 | 105 | 54 | 12800 | 272000 | 5111 | |||
| 80 | NA4916 | -- | 870 | 80 | 90 | 110 | 30 | 81000 | 170500 | 5111 | ||
| -- | NA6916 | 1510 | 80 | 90 | 110 | 54 | 130500 | 280600 | 5000 | |||
| 85 | NA4917 | -- | 1250 | 85 | 100 | 120 | 35 | 111000 | 237000 | 4600 | ||
| -- | NA6917 | 2200 | 85 | 100 | 120 | 63 | 166000 | 400000 | 4600 | |||
| 90 | NA4918 | -- | 1312 | 90 | 105 | 125 | 35 | 114000 | 250000 | 4400 | ||
| -- | NA6918 | 2310 | 90 | 105 | 125 | 63 | 172000 | 425000 | 4400 | |||
| 95 | NA4919 | -- | 1371 | 95 | 110 | 130 | 35 | 116000 | 260000 | 4200 | ||
| -- | NA6919 | 2500 | 95 | 110 | 130 | 63 | 174000 | 440000 | 4200 | |||
| 100 | NA4920 | -- | 1900 | 100 | 115 | 140 | 40 | 120000 | 274000 | 4000 | ||
| 110 | NA4922 | -- | 2070 | 110 | 125 | 150 | 40 | 132000 | 290000 | 3700 | ||
| -- | NA4822 | 1080 | 110 | 120 | 140 | 30 | 94000 | 216000 | 3900 | |||
| 120 | NA4924 | -- | 2860 | 120 | 135 | 165 | 45 | 181000 | 390000 | 3400 | ||
| -- | NA4824 | 1170 | 120 | 130 | 150 | 30 | 99000 | 239000 | 3600 | |||
| 130 | NA4926 | -- | 3900 | 130 | 150 | 180 | 50 | 203000 | 470000 | 3100 | ||
| -- | NA4826 | 1810 | 130 | 145 | 165 | 35 | 118000 | 310000 | 3200 | |||
| 140 | NA4928 | -- | 4150 | 140 | 160 | 190 | 50 | 209000 | 500000 | 2900 | ||
| -- | NA4828 | 1920 | 140 | 155 | 175 | 35 | 120000 | 325000 | 3000 | |||
FAQ
1. Where is our factory? We are based in Shandong, China, We are an integrated enterprise of industry and trade start from 2008,sell to Domestic Market(40.00%),South America(10.00%),Eastern Europe(10.00%),North America(5.00%),Southeast Asia (5.00%), Africa(5.00%),Mid East(5.00%),Eastern Asia(5.00%) Central America(5.00%),Northern Europe(5.00%),South, Asia(5.00%). Our brand is DMC.2. How can we guarantee quality?
Before we mass-produce the goods. Provide the customer with a free sample list, sample confirmation is satisfied with the
customer, we according to the requirements of the customer mass production if the bearing goods received by the customer are not
satisfied, the product can be returned and replaced within a month.
3.What do you get from us?
We can provide all kinds of bearings OEM&ODM customiz
-ed service.
You will get an excellent supplier and excellent bearing price. We will help you revitalize your career and try our best to let customers earn more money.
Suppliers with verified business licenses
Audited Supplier 
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