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Customed Double Row Needle Roller Bearings Smooth Surface Large Roller Bearings

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Customed Double Row Needle Roller Bearings Smooth Surface Large Roller Bearings

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Brand Name : NEKIB OR FUMSB

Model Number : NAO 8*19*10

Certification : ISO9001,IATF16949

Place of Origin : CHANGZHOU,CHINA

MOQ : 100

Price : 0.1-100$ one piece

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram

Supply Ability : 300kpcs,30days

Delivery Time : 5-8 work days

Packaging Details : Roll or single box

Precision Rating : P0,P3, P4,P5,P6

Seals Type : Open

Cage : Steel,brass,Nylon

Application : machine tool

Specification : Customed

HS Code : 8482102000

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Open Seal Steel needle roller bearing without shoulder with inner ring/NAO 8*19*10

Description:

Because of no inner ring, this needle roller bearing is suitable for parts of which the radial size is limited.The surface of shaft journal fitted with it is acted directly as rolling surface. lt is requested that the surface hardness of shaft journal be no less than HRC60 and the surface roughness Ra value, no more than 0.63hm.This kind of bearing does not limit the axial shift of shaft and housing .

Features:

1) Precision: ABEC-1(P0), ABEC-3(P6), ABEC-5(P5), ABEC-7(P4)

2) Noise level: Z1, Z2, Z3, Z4

3) Vibration Level: V1, V2, V3, V4

4) Clearance: C2, C3, C4

6) Grease: As your requirement, such as SRL, PS2, Alvania R12 and so on.

Drawings:

Customed Double Row Needle Roller Bearings Smooth Surface Large Roller BearingsCustomed Double Row Needle Roller Bearings Smooth Surface Large Roller Bearings

No inner ring solid ferrule needle bearing RNA NK series

Shaft diameter Bearing Type Dimensions Basic load rating Limit speed
FW D C rS Dynamic Quiet lubricating oil
　 　
C Co
mm mm Min. N rpm
5 +NK 5/10 TN 5 10 10 0.15 2350 1920 39000
+NK 5/12 TN 5 10 12 0.15 3000 2650 39000
6 +NK 6 10 TN 6 12 10 0.15 2600 2280 37000
+NK 6/12 TN 6 12 12 0.15 3350 3150 37000
7 +NK 7/10 TN 7 14 10 0.3 2850 2650 34000
+NK 7/12 TN 7 14 12 0.3 3650 3600 34000
8 +NK 8/12 TN 8 15 12 0.3 3950 4100 32000
+NK 8/16 TN 8 15 16 0.3 5100 5800 32000
+NKS 8 TN 8 16 13 0.3 5000 4700 32000
9 +NK 9/12 TN 9 16 12 0.3 4500 5000 31000
+NK 9/16 TN 9 16 16 0.3 5900 7100 31000
10 +NK 10/12 TN 10 17 12 0.3 4750 5500 29000
+NK 10/16 TN 10 17 16 0.3 6200 7800 29000
+NKS 10 TN 10 19 13 0.3 5800 6000 29000
12 NK 12/12 12 19 12 0.3 6400 7100 27000
NK 12/16 12 19 16 0.3 9000 11000 27000
+NKS 12 TN 12 22 16 0.6 9600 10400 26000
14 NK 14/16 14 22 16 0.3 10100 11500 25000
NK 14/20 14 22 20 0.3 12800 15600 25000
+NKS 14 14 25 16 0.6 14400 13800 24000
RNA 4900 14 22 13 0.3 8500 9200 25000
15 NK 15/16 15 23 16 0.3 10700 12700 24000
NK 15/20 15 23 20 0.3 13600 17200 24000
+NKS 15 15 26 16 0.6 14400 14000 23000
16 NK 16/16 16 24 16 0.3 11300 13900 23000
NK 16/20 16 24 20 0.3 14400 18800 23000
+NKS 16 16 28 16 0.6 15700 15800 22000
RNA 4901 16 24 13 0.3 9400 10900 23000
RNA 6901 16 24 22 0.3 16000 21600 23000
17 NK 17/16 17 25 16 0.3 11900 15000 23000
NK 17/20 17 25 20 0.3 15100 20400 23000
18 NK 18/16 18 26 16 0.3 12500 16200 22000
NK 18/20 18 26 20 0.3 15800 22000 22000
+NKS 18 18 30 16 0.6 16800 17700 21000
19 NK 19/16 19 27 16 0.3 13000 17400 22000
NK 19/20 19 27 20 0.3 16500 23600 22000
20 NK20/16 20 28 16 0.3 13000 17500 21000
NK20/20 20 28 20 0.3 16400 23800 21000
NKS 20 20 32 20 0.6 23000 25000 20000
RNA4902 20 28 13 0.3 10600 13600 21000
RNA6902 20 28 23 0.3 17300 25500 21000
21 NK21/16 21 29 16 0.3 13500 18700 21000
NK21/20 21 29 20 0.3 17100 25500 21000
22 NK22/16 22 30 16 0.3 14000 19900 20000
NK22/20 22 30 20 0.3 17700 27000 20000
NKS 22 22 35 20 0.6 24500 28000 18000
RNA4903 22 30 13 0.3 11000 14600 20000
RNA6903 22 30 23 0.3 18600 29000 20000
24 NK24/16 24 32 16 0.3 15000 22300 18000
NK24/20 24 32 20 0.3 19000 30500 18000
NKS24 24 34 20 0.6 26000 31000 17000
25 NK25/16 25 33 16 0.3 14900 22400 18000
NK25/20 25 33 20 0.3 18800 30500 18000
NKS 25 25 38 20 0.6 27500 33500 17000
RNA4904 25 37 17 0.3 21000 25500 17000
RNA6904 25 37 30 0.3 36000 51000 17000
26 NK26/16 26 34 16 0.3 15300 23600 17000
NK26/20 26 34 20 0.3 19400 32000 17000
28 NK28/20 28 37 20 0.3 22000 34000 16000
NK28/30 28 37 30 0.3 33000 57000 16000
NKS28 28 42 20 0.6 28500 36500 15000
RNA49/22 28 39 17 0.3 22800 29500 15000
RNA69/22 28 39 30 0.3 37500 55000 15000
29 NK29/20 29 38 20 0.3 21900 34000 15000
NK29/30 29 38 30 0.3 32500 57000 15000
30 NK30/20 30 40 20 0.3 22600 36000 15000
NK30/30 30 40 30 0.3 33500 60000 15000
NKS30 30 45 22 0.6 32000 40000 14000
RNA4905 30 42 17 0.3 23600 31500 14000
RNA6905 30 42 30 0.3 39000 59000 14000
32 NK32/20 32 42 20 0.3 23100 37500 14000
NK32/30 32 42 30 0.3 34500 63000 14000
NKS32 32 47 22 0.6 33500 43500 13000
RNA49/28 32 45 17 0.3 24400 33500 14000
RNA69/28 32 45 30 0.3 40500 63000 14000
35 NK 35/20 35 45 20 0.3 24300 41500 13000
NK 35/30 35 45 30 0.3 36500 69000 13000
NKS35 35 50 22 0.6 35000 47000 12000
RNA4906 35 47 17 0.3 25000 35500 13000
RNA6906 35 47 30 0.3 43500 71000 13000
37 NK 37/20 37 47 20 0.3 24900 43500 12000
NK 37/30 37 47 30 0.3 37000 73000 12000
NKS37 37 52 22 0.6 36500 50000 12000
38 NK 38/20 38 48 20 0.3 25500 45000 12000
NK 38/30 38 48 30 0.3 38000 76000 12000
40 NK 40/20 40 50 20 0.3 26000 47000 11000
NK 40/30 40 50 30 0.3 39000 79000 11000
NKS40 40 55 22 0.6 38000 54000 11000
RNA49/32 40 52 20 0.6 30500 47500 11000
RNA69/32 40 52 36 0.6 47000 82000 11000
42 NK 42/20 42 52 20 0.3 26500 49000 11000
NK 42/30 42 52 30 0.3 39500 82000 11000
RNA4907 42 55 20 0.6 31500 50000 11000
RNA6907 42 55 36 0.6 48000 86000 11000
43 NK 43/20 43 53 20 0.3 27000 51000 11000
NK 42/30 43 53 30 0.3 40500 85000 11000
NKS43 43 58 22 0.6 39000 57000 10000
45 NK 45/20 45 55 20 0.3 27500 53000 10000
NK 45/30 45 55 30 0.3 41000 88000 10000
NKS45 45 60 22 0.6 40500 60000 10000
47 NK 47/20 47 57 20 0.3 28500 56000 10000
NK 47/30 47 57 30 0.3 43000 94000 10000
48 RNA4908 48 62 22 0.6 43000 67000 9000
RNA6908 48 62 40 0.6 66000 116000 9000
50 NK 50/25 50 62 25 0.6 38000 74000 9000
NK 50/35 50 62 35 0.6 55000 106000 9000
NKS50 50 65 22 1 42500 67000 9000
52 RNA4909 52 68 22 0.6 45000 73000 8500
RNA6909 52 68 40 0.6 69000 127000 8500
55 NK 55/25 55 68 25 0.6 40000 82000 8500
NK 55/35 55 68 35 0.6 53000 118000 8500
NKS55 55 72 22 1 45000 74000 8000
58 RNA4910 58 72 22 0.6 47000 80000 8000
RNA6910 58 72 40 0.6 73000 139000 8000
60 NK 60/25 60 72 25 0.6 42000 90000 7500
NK 60/35 60 72 35 0.6 56000 130000 7500
NKS60 60 80 28 1.1 63000 98000 7500
63 RNA4911 63 80 25 1 58000 100000 7000
RNA6911 63 80 45 1 90000 176000 7000
65 NK 65/25 65 78 25 0.6 44000 98000 7000
NK 65/35 65 78 35 0.6 59000 142000 7000
NKS65 65 85 28 1.1 67000 108000 7000
68 NK 68/25 68 82 25 0.6 43500 89000 7000
ML 68/35 68 82 35 0.6 62000 139000 7000
RNA4912 68 85 25 1 60000 108000 6500
RNA6912 68 85 45 1 94000 191000 6500
70 NK 70/25 70 85 25 0.6 44500 92000 6500
NK 70/35 70 85 35 0.6 63000 144000 6500
NKS70 70 90 28 1.1 68000 113000 6500
72 RNA4913 72 90 25 1 61000 112000 6500
RNA6913 72 90 45 1 95000 198000 6500
73 NK 73/25 73 90 25 1 53000 100000 6500
NK 73/35 73 90 35 1 75000 156000 6500
75 NK 75/25 75 92 25 1 54000 104000 6000
NK 75/35 75 92 35 1 77000 162000 6000
NKS75 75 95 28 1.1 71000 123000 6000
80 NK 80/25 80 95 25 1 56000 119000 6000
NK 80/35 80 95 35 1 78000 184000 6000
NKS80 80 100 28 1.1 75000 133000 5500
RNA4914 80 100 30 1 84000 156000 5500
RNA6914 80 100 54 1 128000 265000 5500
85 NK 85/25 85 105 25 1 69000 123000 5500
NK 85/35 85 105 35 1 98000 193000 5500
RNA4915 85 105 30 1 86000 162000 5500
RNA6915 85 105 54 1 130000 275000 5500
90 NK 90/25 90 110 25 1 72000 132000 5000
NK 90/35 90 110 35 1 103000 208000 5000
RNA4916 90 110 30 1 89000 174000 5000
RNA6916 90 110 54 1 135000 300000 5000
95 NK 95/26 95 115 26 1 73000 137000 4800
NK 95/36 95 115 36 1 107000 223000 4800
100 NK 100/26 100 120 26 1 76000 146000 4600
NK 100/36 100 120 36 1 111000 237000 4600
RNA 4917 100 120 35 1.1 111000 237000 4600
RNA 6917 100 120 63 1.1 166000 400000 4600
105 NK 105/26 105 125 26 1 78000 155000 4400
NK 105/36 105 125 36 1 114000 250000 4400
RNA 4918 105 125 35 1.1 114000 250000 4400
RNA6918 105 125 63 1.1 172000 425000 4400
110 NK 110/30 110 130 30 1.1 98000 210000 4200
NK 110/40 110 130 40 1.1 127000 290000 4200
RNA 4919 110 130 35 1.1 116000 260000 4200
RNA 6919 110 130 63 1.1 174000 440000 4200
115 NKS 115 115 135 32 1.1 91000 204000 4000
RNA 4920 115 140 40 1.1 128000 270000 4000
120 NK 120/40 120 140 40 1.1 113000 275000 3900
RNA 4822*) 120 140 30 1 94000 216000 3900
125 RNA 4922*) 125 150 40 1.1 132000 290000 3700
130 RNA 4824*) 130 150 30 1 99000 239000 3600
135 RNA 4924*) 135 165 45 1.1 181000 390000 3400
145 RNA 4826*) 145 165 35 1.1 118000 310000 3200
150 RNA 4926*) 150 180 50 1.5 203000 470000 3100
155 NK 155/32 155 180 32 1.5 114000 260000 3000
RNA 4828*) 155 175 35 1.1 120000 325000 3000
160 RNA 4928*) 160 190 50 1.5 209000 500000 2900
165 RNA 4830*) 165 190 40 1.1 152000 400000 2800
175 RNA 4832*) 175 200 40 1.1 160000 435000 2700
185 RNA 4834 185 215 45 1.12 185000 510000 2500
195 RNA 4836*) 195 225 45 1.1 194000 550000 2400
210 RNA 4838 210 240 50 1.5 227000 690000 2300
220 RNA 4840*) 220 250 50 1.5 230000 720000 2200
240 RNA 4844*) 240 270 50 1.5 243000 790000 2000
265 RNA 4848*) 265 300 60 2 355000 1080000 1800
285 RNA 4852*) 285 320 60 2 370000 1160000 1700
305 RNA 4856*) 305 350 69 2 450000 1300000 1500
330 RNA 4860*) 330 380 80 2.1 620000 1770000 1400
350 RNA 4864 350 400 80 2.1 630000 1850000 1300
370 RNA 4868 370 420 80 2.1 640000 1940000 1300
390 RNA 4872 390 440 80 2.1 660000 2020000 1200
415 RNA 4876 415 480 100 2.1 1000000 2900000 1100

Customed Double Row Needle Roller Bearings Smooth Surface Large Roller Bearings


Product Tags:

caged needle bearing

      

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NK 6 10 needle roller bearings

      
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