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.
✉️ NJ1021M 105 160 26 109 149 4000 4500 1.83
✉️ NJ221EM 105 190 36 262 310 3400 4300 4.58
✉️ NJ321EM 105 225 49 425 480 2600 3400 9.84
✉️ NJ421M 105 260 60 495 555 2400 2800 17.3
✉️ NJ1021ML 105 160 26 109 149 4000 4500 1.83
✉️ NJ221EML 105 190 36 262 310 3400 4300 4.58
✉️ NJ221W 105 190 36 262 310 3400 4300 4.58
✉️ NJ321W 105 225 49 425 480 2600 3400 9.84
✉️ NJ221ET 105 190 36 262 310 3400 4300 4.58
✉️ NJ321ET 105 225 49 425 480 2600 3400 9.84
✉️ NJ1022M 110 170 28 131 174 3800 4500 2.27
✉️ NJ222EM 110 200 38 293 365 3200 4000 5.37
✉️ NJ2222EM 110 200 53 385 515 2800 4000 7.65
✉️ NJ322EM 110 240 50 450 525 2600 3200 11.8
✉️ NJ2322EM 110 240 80 675 880 2200 3000 18.8
✉️ NJ422M 110 280 65 550 620 2200 2600 22.1
✉️ NJ1022ML 110 170 28 131 174 3800 4500 2.27
✉️ NJ222EML 110 200 38 293 365 3200 4000 5.37
✉️ NJ2222EML 110 200 53 385 515 2800 4000 7.65
✉️ NJ322EML 110 240 50 450 525 2600 3200 11.8
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