NJ Series Cylindrical Roller Bearings

NJ Series Cylindrical Roller Bearings

Cylindrical roller bearings 　N Series Cylindrical Roller Bearings 　NJ Series Cylindrical Roller Bearings 　NU Series Cylindrical Roller Bearings 　NUP Series Cylindrical Roller Bearings 　NF Series Cylindrical Roller Bearings Self-aligning roller bearings 　CC Series Self-Aligning Roller Bearings 　CA Series Self-Aligning Roller Bearings 　E Series Self-Aligning Roller Bearings 　E1 Series Self-Aligning Roller Bearings 　MA Series Self-Aligning Roller Bearings 　MB Series Self-Aligning Roller Bearings 　CCJA Series Self-Aligning Roller Bearings 　BE Series Self-Aligning Roller Bearings Thrust self-aligning roller bearings 　E‑type Thrust Self-Aligning Roller Bearings 　M‑type Thrust Self-Aligning Roller Bearings

NJ Series Cylindrical Roller Bearings

The NJ series cylindrical roller bearings feature a double-flanged outer ring and a single-flanged inner ring. They are capable of withstanding radial loads plus unidirectional axial loads, restricting axial displacement in one direction. These bearings offer high rigidity, strong load-carrying capacity, and a wide range of applicable speeds.

The separable design facilitates easy installation and removal. These bearings are suitable for transmission equipment requiring unidirectional axial positioning, such as electric motors, gearboxes, machine tools, and fans, offering stable operation and reliable precision.

NJ Series Cylindrical Roller Bearings

Product Parameters

Inquiry Model Basic Dimensions (mm) Rated Load (kN) Limiting Speed (r/min) Weight
≈kg
model d D B C Dynamic C0 Static Ref. Lim.
✉️ NJ202M 15 35 11 12.5 10.2 22000 26000 0.048
✉️ NJ202W 15 35 11 12.5 10.2 22000 26000 0.048
✉️ NJ202ET 15 35 11 12.5 10.2 22000 26000 0.048
✉️ NJ203M 17 40 12 17.2 14.3 19000 22000 0.07
✉️ NJ2203M 17 40 16 23.8 21.6 19000 22000 0.093
✉️ NJ303M 17 47 14 24.6 20.4 15000 20000 0.12
✉️ NJ203W 17 40 12 17.2 14.3 19000 22000 0.07
✉️ NJ2203W 17 40 16 23.8 21.6 19000 22000 0.093
✉️ NJ303W 17 47 14 24.6 20.4 15000 20000 0.12
✉️ NJ203ET 17 40 12 17.2 14.3 19000 22000 0.07
✉️ NJ2203ET 17 40 16 23.8 21.6 19000 22000 0.093
✉️ NJ303ET 17 47 14 24.6 20.4 15000 20000 0.12
✉️ NJ204EM 20 47 14 25.7 22.6 13000 16000 0.107
✉️ NJ2204M 20 47 18 20.7 18.4 11000 19000 0.144
✉️ NJ304EM 20 52 15 31.5 26.9 12000 13000 0.145
✉️ NJ2304EM 20 52 21 30.5 27.2 11000 14000 0.217
✉️ NJ204W 20 47 14 25.7 22.6 13000 16000 0.107
✉️ NJ2204W 20 47 18 20.7 18.4 11000 19000 0.144
✉️ NJ304W 20 52 15 31.5 26.9 12000 13000 0.145
✉️ NJ2304W 20 52 21 30.5 27.2 11000 14000 0.217
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