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.
✉️ NF306ET 30 72 19 38.5 35 7100 10000 0.353
✉️ NF2206ET 30 62 20 58 50 9700 13200 0.259
✉️ NF2306ET 30 72 27 88 77.5 8300 11600 0.526
✉️ NF207M 35 72 17 35.5 34 7500 11000 0.301
✉️ NF307M 35 80 21 49.5 47 6300 9500 0.476
✉️ NF407M 35 100 25 75.5 69 5300 7500 1.01
✉️ NF2207EM 35 72 23 73 65.5 8500 12000 0.405
✉️ NF2307EM 35 80 31 117 109 7200 10200 0.737
✉️ NF207W 35 72 17 35.5 34 7500 11000 0.301
✉️ NF307W 35 80 21 49.5 47 6300 9500 0.476
✉️ NF407W 35 100 25 75.5 69 5300 7500 1.01
✉️ NF2207W 35 72 23 73 65.5 8500 12000 0.405
✉️ NF2307W 35 80 31 117 109 7200 10200 0.737
✉️ NF207ET 35 72 17 35.5 34 7500 11000 0.301
✉️ NF307ET 35 80 21 49.5 47 6300 9500 0.476
✉️ NF2207ET 35 72 23 73 65.5 8500 12000 0.405
✉️ NF2307ET 35 80 31 117 109 7200 10200 0.737
✉️ NF208M 40 80 18 43.5 43 6700 9500 0.375
✉️ NF308M 40 90 23 58.5 57 5600 8500 0.649
✉️ NF408M 40 110 27 95.5 89 4800 6700 1.27
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