Search by part number
Product Type
Search By Size
Exact Search
Range Search
| PDF Download |
Send Inquiry | Bearing number | Boundary dimensions mm | Weight kg | Basic load ratings KN | Shoulder and chamfer size mm | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cylindrical bore | Tapered bore | d | D | B | Ew | rsmin | C | Co | da(2) | d1a | dc min |
Da max |
ra max |
|||
| NN3120 | NN3120K | 100 | 165 | 52 | 148 | 1.1 | 4.38 | 234 | 360 | 109 | - | - | 1 | |||
| NN3122 | NN3122K | 110 | 180 | 56 | 163 | 1.1 | 5.4 | 290 | 450 | 119 | - | - | 1 | |||
| NN3124 | NN3124K | 120 | 200 | 62 | 180 | 2 | 7.72 | 355 | 550 | 132 | 137 | - | 2 | |||
| NN3128 | NN3128K | 140 | 225 | 68 | 203 | 2.1 | 10.1 | 400 | 650 | 155 | - | - | 209 | 2 | ||
| NN3130 | NN3130K | 150 | 250 | 80 | 226 | 2.1 | 15.4 | 535 | 860 | 165 | - | - | 2 | |||
| NN3132 | NN3132K | 160 | 270 | 86 | 243 | 2.1 | 19.8 | 620 | 1000 | 175 | - | - | 2 | |||
| NN3134 | NN3134K | 170 | 280 | 88 | 253 | 2.1 | 21.1 | 635 | 1050 | 185 | - | - | 2 | |||
| NN3138 | NN3138K | 190 | 320 | 104 | 287 | 3 | 33.8 | 840 | 1420 | 208 | - | - | 2.5 | |||
| NN3144 | NN3144K | 220 | 370 | 120 | 331 | 4 | 51.9 | 1050 | 1810 | 241 | - | - | 3 | |||
| NN3148 | NN3148K | 240 | 400 | 128 | 358 | 4 | 64.2 | 1170 | 2040 | 262 | 272 | - | 3 | |||
| NN3152 | NN3152K | 260 | 440 | 144 | 393 | 4 | 89.1 | 1480 | 2660 | 282 | 294 | - | 3 | |||
| NN3156 | NN3156K | 280 | 460 | 146 | 413 | 5 | 95.7 | 1520 | 2790 | 306 | 319 | - | 4 | |||
Copyright © 2022 - Shandong Changyou Bearing Co., Ltd. All rights reserved 鲁ICP备2022041777号-2
