The NJ type cylindrical roller bearing is matched with a turning copper riveting cage, which has a stable structure and good load-bearing capacity, and is suitable for industrial transmission conditions of medium to high speed and heavy load
| Model | Basic Dimensions | Basic rated dynamic load | Weight | Type | |||
|---|---|---|---|---|---|---|---|
| Inner diameter | Outer diameter | Thickness | Dynamic load | Static load | |||
| [mm] | [mm] | [mm] | (kN) | (kN) | （kg） | ||
| NJ2240EM | 200 | 360 | 98 | 1220 | 1870 | 46.1 | NJ type turning copper riveting retainer |
| NJ340EM | 200 | 420 | 80 | 1140 | 1450 | 57.1 | NJ type turning copper riveting retainer |
| NJ2340EM | 200 | 420 | 138 | 1910 | 2760 | 99.3 | NJ type turning copper riveting retainer |
| NJ1044M | 220 | 340 | 56 | 500 | 750 | 18.2 | NJ type turning copper riveting retainer |
| NJ244EM | 220 | 400 | 65 | 905 | 1250 | 37.4 | NJ type turning copper riveting retainer |
| NJ2244M | 220 | 400 | 108 | 1140 | 1810 | 61.8 | NJ type turning copper riveting retainer |
| NJ344M | 220 | 460 | 88 | 1190 | 1570 | 74.6 | NJ type turning copper riveting retainer |
| NJ1048M | 240 | 360 | 56 | 530 | 820 | 19.5 | NJ type turning copper riveting retainer |
| NJ248EM | 240 | 440 | 72 | 935 | 1340 | 50.4 | NJ type turning copper riveting retainer |
| NJ2248M | 240 | 440 | 120 | 1440 | 2320 | 84.9 | NJ type turning copper riveting retainer |
| NJ348M | 240 | 500 | 95 | 1360 | 1820 | 94.6 | NJ type turning copper riveting retainer |
| NJ1052M | 260 | 400 | 65 | 645 | 1000 | 29.1 | NJ type turning copper riveting retainer |
| NJ252M | 260 | 480 | 80 | 1100 | 1580 | 67.1 | NJ type turning copper riveting retainer |
| NJ2252M | 260 | 480 | 130 | 1710 | 2770 | 111 | NJ type turning copper riveting retainer |
| NJ352M | 260 | 540 | 102 | 1540 | 2090 | 118 | NJ type turning copper riveting retainer |
| NJ1056M | 280 | 420 | 65 | 660 | 1050 | 30.8 | NJ type turning copper riveting retainer |
| NJ256M | 280 | 500 | 80 | 1140 | 1680 | 70.7 | NJ type turning copper riveting retainer |
| NJ1060M | 300 | 460 | 74 | 885 | 1400 | 43.7 | NJ type turning copper riveting retainer |
| NJ260M | 300 | 540 | 85 | 1400 | 2070 | 89.2 | NJ type turning copper riveting retainer |
| NJ264M | 320 | 580 | 92 | 1540 | 2270 | 112 | NJ type turning copper riveting retainer |
