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带内圈实体套圈滚针轴承

带内圈实体套圈滚针轴承
NA    NKI   NKIS结构示意图
带内圈实体套圈滚针轴承
轴径 轴承型号 重量 外形尺寸 额定负荷 极限转速
Mass              
Shaft Bearing Designation 近似 BoundaryDimensions BasicLoadRating Limiting Speed
Diameter 现型号 原型号 Approx 内径d 轴径Fw 外圈D 高度B 油润滑 Oil
Dynamic Static
mm CurrentCode OriginalCode g mm N rpm
5 NA495   7 5   13 10 2670 2350 34000
NA495TN   7 5   13 10 2670 2350 34000
6 NA496   9 6   15 10 3150 3000 32000
7 NA497   12 7   17 10 3600 3650 30000
8 NKI8/16     8 14 25 16 12400 11300 21500
NA498   16 8   19 11 4300 3950 28000
9 NKI9/12   16.6 9 12 19 12 6200 7000 21700
NA499   17 9   20 11 4850 4900 26000
NKI9/16   21.9 9   19 16      
10 NKI10/16   27.3 10 14 22 16 9800 10500 19650
NA4900 4524900 21 10 14 22 13 8000 9000 23700
NA6900 6534900 38.4 10 14 22 22 9000 11000 23700
12 NA4901 4524901 25.1 12 16 24 13 9000 10800 20000
NKI12/20   39 12 16 24 20 14000 18400 21000
NA6901 6534901 44.5 12 16 24 22 6000 21600 20000
NKIS12   58 12 18 30 16 16000 17000 20000
NA12X32X15V     12   32 15      
15 NKI15/16   38 15 19 27 16 8800 12800 19100
NKI15/20   45.7 15 19 27 20 12300 19000 19100
NA4902 4924902 32 15 20 28 13 6400 9000 18000
NA6902 6534902 61.6 15 20 28 23 13100 20900 18000
NKIS15   90 15 22 35 20 23500 24000 17000
NA5902   52 15 20 28 18      
NAI53212     15   32 12      
74802 74802   15   36 25.4      
16 NKIS16     16   28 16 13000 17400 22000
NA16X36X24     16   36 24      
17 NKI17/16   41.1 17 21 29 16 13000 18200 20000
NA4903 4544903 32.8 17 22 30 13 7000 10000 17000
NA6903 6534903 68.2 17 22 30 23 14400 24900 17000
NA5903   56 17 22 30 18 15200 21700 18000
NA17     17   37 20      
20 NKI20/16   48.5 20 24 32 16 10800 17000 16700
NA4904 4524904 70.2 20 25 37 17 21000 25000 17000
NKIS20   119 20 28 42 20 28000 35500 15000
NA6904 6254904   20 25 37 30 36000 51000 17000
NA5904     20 25 37 23      
22 NKI22/16   50 22 26 34 16 15300 23600 17000
NA49/22   76 22 28 39 17 22000 29500 15000
NA69/22   130 22 28 39 30 37500 55000 15000
NA223934     22 28 39 34      
23 NA2020     23   42 22      
25 NKI25/30   115 25 29 38 30 31500 56000 14000
NA4905 4524905 76 25 30 42 17 23600 31500 14000
NA6905 6534905 138 25 30 42 30 29000 59000 14000
NKIS25   160 25 32 47 22 32000 55000 13000
  F-208277   25 32 47 22      
NKl25/20     25 29 38 20 21900 34000 15000
NA5905   139 25 30 42 23 30500 43000 13000
28 NA49/28 45449/28 98 28 32 45 17 24000 33500 14000
NA69/28   170 28 32 45 30 40500 63000 14000
NKI28/20     28 32 42 20 23000 37500 14000
30 NA4906 4544906 115 30 35 47 17 25000 35500 13000
NA5906 6534906 152 30 35 47 23      
NA6906     30 35 47 30 43500 71000 13000
NKI30/20     30 35 45 20 24000 42500 13000
NKI30/30     30 35 45 30 36500 69000 13000
32 NK132/20     32 37 47 20 24900 43900 12000
  TAFI324720   32 37 47 20 24900 43500 12000
NA49/32 45449/32 150 32 40 52 20 24900 43500 12000
NA69/32 66349/32 272 32 40 52 36 100000 100000 11000
35 NKI35/30   165 35 40 50 30 39000 79000 11000
NA4907 4524907 151 35 42 55 20 19800 41500 11000
NA6907 6534907 301 35 42 55 36 26000 60500 11000
NKIS35   220 35 43 58 22 33000 56000 9500
NA5907   256 35 42 55 27      
40 NKI40/20   124 40 45 55 20 22000 48000 10000
NKI40/30   184 40 45 55 30 35000 86000 10000
NA4908 4544908 240 40 48 62 22 42000 65000 8500
NA6908   401 40 48 62 40 64000 112000 8500
NA5908   348 40 48 62 30 53000 92500 8500
42 NKI42/20   138 40 47 57 20 26000 52500 9500
45 NKI45/25   218 42 50 62 25 36000 70000 8500
NKI45/35   289 42 50 62 35 41500 102000 8500
NA4909 4544909 260 45 50 68 22 37000 96500 8000
NA6909 6534909 479 45 50 68 40 61500 123500 8000
NKIS45   306 45 55 72 22 43000 71000 7500
NA5909   396 45 50 68 30      
50 NKI50/25 TAFI506825 262 50 55 68 25 32000 78000 7500
NA4910 4544910 264 50 58 72 22 41000 72000 7500
NA5910     50 58 72 30      
NA6910 6534910 457 50 58 72 40 68000 135000 7500
NKIS50   510 50 60 80 28 60000 95000 7500
NKI50/35 TAFI506835   50 55 68 35 53000 118000 7500
55 NKI55/35   357 55 60 72 35 48000 126800 7500
NA4911 4544911 386 55 63 80 25 50600 96580 7500
NA5911     55 63 80 34      
NA6911 6534911 790 55 63 80 45 82560 172000 7500
60 NKI60/25   388 60 68 82 25 35500 85000 7000
NA4912 4544912 412 60 68 85 25 52800 110500 6500
NA5912   614 60 68 85 34      
NA6912 6534612 798 60 68 85 45 88500 186000 6500
NKIS60   550 60 70 90 28 65000 110000 6500
65 NA4913 4544913 435 65 72 90 25 57500 110500 6500
NA6913 6534913 821 65 72 90 45 87600 194500 6500
NKI65/25     65 73 90 25 53000 100000 6500
NKI65/35     65 73 90 35 75000 156000 6500
70 NA4914 4544914 712 70 80 100 30 79000 154000 5500
NA6914 6534914 1326 70 80 100 54 121000 263000 5500
NKI70/35     70 80 95 35 78000 184000 5500
75 NA4915 4544915 765 75 85 105 30 82000 158000 5500
NA5915   1130 75 85 105 40      
NA6915 6534915 1429 75 85 105 54 128000 272000 5500
80 NA4916 4544916 870 80 90 110 30 81000 170500 5500
NA6916 6534916 1510 80 90 110 54 130500 280600 5000
NKI80/35     80 90 110 35 103000 208000 5000
85 NKI85/26     85 95 115 26 73000 137000 4800
NKI85/36   1040 85 95 115 36 107000 223000 4800
NA4917 4544917 1250 85 100 120 35 111000 237000 4600
NA6917 6534917 2200 85 100 120 63 166000 400000 4600
90 NKI90/26     90 100 120 26 26000 146000 4600
NA4918 4544918 1312 90 105 125 35 114000 250000 4600
NA6918 6534918 2310 90 105 125 63 172000 425000 4600
95 NA4919 4544919 1371 95 110 130 35 116000 260000 4200
NA6919 6534919 2500 95 110 130 63 174000 440000 4200
NKI95/26     95 105 125 26 78000 115000 4200
NKI95/36     95 105 125 36 114000 250000 4200
100 NA4920 4544920 1900 100 115 140 40 12000 274000 4000
NKIl00/30     100 110 130 30 98000 210000 4000
110 NA4922 4544922 2070 110 125 150 40 132000 290000 3700
NA4822   1080 110 120 140 30 94000 216000 3900
120 NA4924 4544924 2860 120 135 165 45 181000 890000 3400
NA4824   1170 120 130 150 30 99000 239000 3600
130 NA4926 4544926 3900 130 150 180 50 223000 470000 3100
NA4826   1810 130 145 165 35 118000 310000 3200
140 NA4928 4544928 4150 140 160 190 50 209000 500000 2900
NA4828   1920 140 155 175 35 120000 325000 3000
150 NA4830   2720 150 165 190 40 152000 400000 2800
160 NA4832   2890 160 175 200 40 160000 435000 2700
170 NA4834   3960 170 185 215 45 185000 510000 2500
180 NA4836   4200 180 195 225 45 194000 550000 2400
190 NA4838   5600 190 210 240 50 227000 690000 2300
200 NA4840   5840 200 220 250 50 230000 720000 2200
220 NA4844   6380 220 240 270 50 243000 790000 2000
240 NA4848   10000 240 265 300 60 355000 1080000 1800
260 NA4852 4524852 11300 260 285 320 60 37000 1160000 1700
NA...2RS结构示意图
有内圈实体滚针轴承
轴径 
Shaft 
Diameter
轴承型号 
Bearing Designation
重量 
Mass 
近似 
Approx
外形尺寸 
BoundaryDimensions
额定负荷 
BasicLoadRating
极限转速 
Limiting Speed
单纯密封型号 
CurrentCode
双层密封型号
OriginalCode
d Fw
F
D C B 动 
Dynamic
静 
Static
油润滑 Oil
mm g mm N rpm
                       
NA49有内圈
10 NA4900RS NA4900-2RS 24.5 10 14 22 13 14 4560 4660 13000
12 NA4901RS NA4901-2RS 27.5 12 16 24 13 14 4950 5800 12000
15 NA4902RS NA4902-2RS 37 15 20 28 13 14 5980 9500 10000
17 NA4903RS NA4903-2RS 40 17 22 30 13 14 6050 10100 9000
20 NA4904RS NA4904-2RS 80 20 25 37 17 18 14900 17500 7500
25 NA4905RS NA4905-2RS 89.5 25 30 42 17 18 16300 21500 6500
30 NA4906RS NA4906-2RS 104 30 35 47 17 18 20050 24900 5500
35 NA4907RS NA4907-2RS 175 35 42 55 20 21 22500 37000 4800
40 NA4908RS NA4908-2RS 252 40 48 62 22 23 33050 50900 4200
45 NA4909RS NA4909-2RS 290 45 52 68 22 23 34800 56800 3900
50 NA4910RS NA4910-2RS 295 50 58 72 22 23 37800 61500 3500
55 NA4911RS NA4911-2RS 392 55 63  80 24 25      
60 NA4912RS NA4912-2RS   426  60  68 85 25 26      
70 NA4914RS NA4914-2RS 728 70  80 100 31 32  84000 15600 3000
69有内圈
12 NA6901-2RS RNA6901-2RS   12 16 24 22 23      
17 NA6903-2RS RNA6903-2RS   17 22 30 23 24      
20 NA6904-2RS RNA6904-2RS   20 25 37 30 31      
25 NA6905-2RS RNA6905-2RS   25 30 42 30 31      
40 NA6908-2RS RNA6908-2RS   40 48 62 40 41      
 

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