isibhengezo_sekhasi

Imikhiqizo

Ama-needle roller bearings angama-bearings anama-cylindrical roller amancane ngobubanzi uma kuqhathaniswa nobude bawo. Iphrofayili ye-roller/raceway eguquliwe ivimbela iziqongo zokucindezeleka ukuze kwandiswe impilo yesevisi yama-bearings. Ama-needle roller bearings emiklamo eminingi ehlukene, uchungechunge kanye nobubanzi obuhlukahlukene bosayizi, okwenza afaneleke ezimweni eziningi zokusebenza kanye nezicelo.
Ama-Bearings e-Needle Roller: NA49, NA48, NA69
Uchungechunge lokuqokwa Ubukhulu (mm) Izilinganiso zomthwalo eziyisisekelo
I-NA49 I-NA48 I-NA69 d F D B umzuzu we-r. s dyn. Cr KN izibalo. Cor KN
I-NA4900 10 14 22 13 0.3 0.5 9.6 9.2
I-NA4901 12 16 24 13 0.3 0.5 10.6 10.9
I-NA6901 12 16 24 22 0.3 1 18.1 21.6
I-NA4902 15 20 28 13 0.3 0.5 12 13.6
I-NA6902 15 20 28 23 0.3 1 19.5 25.5
I-NA4903 17 22 30 13 0.3 0.5 12.4 14.6
I-NA6903 17 22 30 23 0.3 1 21.1 29
I-NA4904 20 25 37 17 0.3 0.8 23.7 25.5
I-NA6904 20 25 37 30 0.3 1 40.5 51
I-NA49/22 22 28 39 17 0.3 0.8 26 29.5
I-NA69/22 22 28 39 30 0.3 0.5 42 55
I-NA4905 25 30 42 17 0.3 0.8 26.5 31.5
I-NA6905 25 30 42 30 0.3 1 44 59
I-NA49/28 28 32 45 17 0.3 0.8 27.5 33.5
I-NA69/28 28 32 45 30 0.3 1 45.5 63
 I-NA4906 30 35 47 17 0.3 0.8 28.5 35.5
I-NA6906 30 35 47 30 0.3 1 49 71
I-NA49/32 32 40 52 20 0.6 0.8 34.5 47.5
I-NA69/32-ZW 32 40 52 36 0.6 0.5 53 82
I-NA4907 35 42 55 20 0.6 0.8 35.5 50
I-NA6907-ZW 35 42 55 36 0.6 0.5 54 86
I-NA4908 40 48 62 22 0.6 1 48.5 67
I-NA6908-ZW 40 48 62 40 0.6 0.5 74 116
I-NA4909 45 52 68 22 0.6 1 51 73
I-NA6909-ZW 45 52 68 40 0.6 0.5 79 127
I-NA4910 50 58 72 22 0.6 1 53 80
I-NA6910-ZW 50 58 72 40 0.6 0.5 82 139
I-NA4911 55 63 80 25 1 1.5 65 100
I-NA6911-ZW 55 63 80 45 1 1.5 102 176
I-NA4912 60 68 85 25 1 1.5 68 108
I-NA6912-ZW 60 68 85 45 1 1.5 106 191
I-NA4913 65 72 90 25 1 1.5 69 112
I-NA6913-ZW 65 72 90 45 1 1.5 108 198
I-NA4914 70 80 100 30 1 1.5 95 156
I-NA6914-ZW 70 80 100 54 1 1 145 265
I-NA4915 75 85 105 30 1 1.5 97 162
I-NA6915-ZW 75 85 105 54 1 1 147 275
I-NA4916 80 90 110 30 1 1.5 101 174
I-NA6916-ZW 80 90 110 54 1 1 153 300
I-NA4917 85 100 120 35 1.1 1 125 237
I-NA6917-ZW 85 100 120 63 1.1 1 188 400
I-NA4918 90 105 125 35 1.1 1 129 250
I-NA6918-ZW 90 105 125 63 1.1 1 195 425
I-NA4919 95 110 130 35 1.1 1 131 260
I-NA6919-ZW 95 110 130 63 1.1 1 197 440
I-NA4920 100 115 140 40 1.1 2 144 270
I-NA4922 110 125 150 40 1.1 2 149 290
I-NA4822 110 120 140 30 1 0.8 106 216
I-NA4924 120 135 165 45 1.1 2 205 390
I-NA4824 120 130 150 30 1 0.8 112 239
I-NA4926 130 150 180 50 1.5 1.5 229 470
I-NA4826 130 145 165 35 1.1 1 134 310
I-NA4928 140 160 190 50 1.5 1.5 237 500
I-NA4828 140 155 175 35 1.1 1 136 325
I-NA4830 150 165 190 40 1.1 1.5 172 400
I-NA4832 160 175 200 40 1.1 1.5 181 435
I-NA4834 170 185 215 45 1.1 1.5 209 510
I-NA4836 180 195 225 45 1.1 1.5 219 550
I-NA4838 190 210 240 50 1.5 1.5 255 690
I-NA4840 200 220 250 50 1.5 1.5 260 720
I-NA4844 220 240 270 50 1.5 1.5 275 790
I-NA4848 240 265 300 60 2 2 400 1080
I-NA4852 260 285 320 60 2 2 415 1160
I-NA4856 280 305 350 69 2 2.5 510 1300
I-NA4860 300 330 380 80 2.1 2 700 1770
I-NA4864 320 350 400 80 2.1 2 710 1850
I-NA4868 340 370 420 80 2.1 2 730 1940
I-NA4872 360 390 440 80 2.1 2 740 2020
I-NA4876 380 415 480 100 2.1 2 1130 2900