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） | ||
| NJ202M | 15 | 35 | 11 | 12.5 | 10.2 | 0.048 | NJ type turning copper riveting retainer |
| NJ203M | 17 | 40 | 12 | 17.2 | 14.3 | 0.07 | NJ type turning copper riveting retainer |
| NJ2203M | 17 | 40 | 16 | 23.8 | 21.6 | 0.093 | NJ type turning copper riveting retainer |
| NJ303M | 17 | 47 | 14 | 24.6 | 20.4 | 0.12 | NJ type turning copper riveting retainer |
| NJ204EM | 20 | 47 | 14 | 25.7 | 22.6 | 0.107 | NJ type turning copper riveting retainer |
| NJ2204M | 20 | 47 | 18 | 20.7 | 18.4 | 0.144 | NJ type turning copper riveting retainer |
| NJ304EM | 20 | 52 | 15 | 31.5 | 26.9 | 0.145 | NJ type turning copper riveting retainer |
| NJ2304EM | 20 | 52 | 21 | 30.5 | 27.2 | 0.217 | NJ type turning copper riveting retainer |
| NJ1005M | 25 | 47 | 12 | 14.3 | 13.1 | 0.094 | NJ type turning copper riveting retainer |
| NJ205EM | 25 | 52 | 15 | 29.3 | 27.7 | 0.136 | NJ type turning copper riveting retainer |
| NJ2205EM | 25 | 52 | 18 | 35 | 34.5 | 0.16 | NJ type turning copper riveting retainer |
| NJ305EM | 25 | 62 | 17 | 41.5 | 37.5 | 0.269 | NJ type turning copper riveting retainer |
| NJ2305EM | 25 | 62 | 24 | 57 | 56 | 0.338 | NJ type turning copper riveting retainer |
| NJ405M | 25 | 80 | 21 | 46.5 | 40 | 0.57 | NJ type turning copper riveting retainer |
| NJ1006M | 30 | 55 | 13 | 19.7 | 19.6 | 0.136 | NJ type turning copper riveting retainer |
| NJ206EM | 30 | 62 | 16 | 39 | 37.5 | 0.205 | NJ type turning copper riveting retainer |
| NJ2206EM | 30 | 62 | 20 | 49 | 50 | 0.255 | NJ type turning copper riveting retainer |
| NJ306EM | 30 | 72 | 19 | 53 | 50 | 0.409 | NJ type turning copper riveting retainer |
| NJ2306EM | 30 | 72 | 27 | 74.5 | 77.5 | 0.518 | NJ type turning copper riveting retainer |
| NJ406M | 30 | 90 | 23 | 62.5 | 55 | 0.758 | NJ type turning copper riveting retainer |
