Detailed Product Description
Type: | Needle | Feature: | Low Noise. Long Life .high Quality |
Brand: | Miru, OEM And So On | Sample: | Free Samples And Technical Service |
Bore Size: | 6 - 300 Mm | Technology: | Custom Development Of Non-standard Bearings |
One - way RNA 4920 Needle Roller Bearing 115 * 140 * 40 RNA ABEC9 P4 P6
Needle roller bearing:
1. Needle roller bearing is a cylindrical roller of roller bearings, relative to its diameter, roller is thin and long.This is called needle roller.Although has a small cross-section, bearing still has high load capacity.
2. Needle bearing with fine and long roller, so the radial structure is compact, its diameter and load capacity at the same time, with other types of bearing outside diameter to a minimum, especially suitable for the limited size of the radial installation supporting results.
3. In order to ensure the load capacity and operation performance and you have the same ring bearing, axis or shell hole hardness on the surface of the raceway, machining accuracy and surface quality should be as a bearing ring raceway.
Related model:
FW | D | C | rS |
C |
Co | |||
mm | mm | Min. | N | rpm | ||||
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 |