page_banner

Products

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