NF Series Cylindrical Roller Bearings

NF 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

NF Series Cylindrical Roller Bearings

NF-type cylindrical roller bearings feature a double flange on the inner ring and a single flange on the outer ring. They can withstand radial loads and unidirectional axial loads, and are capable of restricting axial displacement of the shaft in one direction.

With a separable design that facilitates installation and removal, these bearings offer excellent rigidity and load-carrying capacity. They are suitable for transmission equipment such as gearboxes, machine tools, and electric motors that require unidirectional axial positioning and operate at high speeds.


NF 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.
✉️ NF416W 80 200 48 299 315 2600 4000 7.36
✉️ NF2216W 80 140 33 220 243 3900 5500 2.02
✉️ NF2316W 80 170 58 395 430 3300 3900 5.78
✉️ NF216ET 80 140 26 106 122 3600 5600 1.47
✉️ NF316ET 80 170 39 190 207 2800 4800 3.85
✉️ NF2216ET 80 140 33 220 243 3900 5500 2.02
✉️ NF2316ET 80 170 58 395 430 3300 3900 5.78
✉️ NF217M 85 150 28 120 140 3400 5300 1.87
✉️ NF317M 85 180 41 225 247 2600 4500 4.53
✉️ NF417M 85 210 52 335 350 3000 4000 9.56
✉️ NF2217EM 85 150 36 257 279 3700 5200 2.52
✉️ NF217W 85 150 28 120 140 3400 5300 1.87
✉️ NF317W 85 180 41 225 247 2600 4500 4.53
✉️ NF2217W 85 150 36 257 279 3700 5200 2.52
✉️ NF217ET 85 150 28 120 140 3400 5300 1.87
✉️ NF317ET 85 180 41 225 247 2600 4500 4.53
✉️ NF2217ET 85 150 36 257 279 3700 5200 2.52
✉️ NF218M 90 160 30 152 178 3200 5000 2.31
✉️ NF318M 90 190 43 240 265 2600 4500 5.31
✉️ NF418M 90 225 54 375 400 2800 3600 11.5
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