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.
✉️ NF212W 60 110 22 68.5 75 4800 7100 0.823
✉️ NF312W 60 130 31 124 126 3800 6000 1.78
✉️ NF412W 60 150 35 167 168 3400 5000 3.04
✉️ NF2212W 60 110 28 155 157 5200 7300 1.08
✉️ NF2312W 60 130 46 263 262 4400 6200 2.73
✉️ NF212ET 60 110 22 68.5 75 4800 7100 0.823
✉️ NF312ET 60 130 31 124 126 3800 6000 1.78
✉️ NF2212ET 60 110 28 155 157 5200 7300 1.08
✉️ NF2312ET 60 130 46 263 262 4400 6200 2.73
✉️ NF1013M 65 100 18 41 51 6300 6700 0.504
✉️ NF213M 65 120 23 84 94.5 4300 6300 1.05
✉️ NF313M 65 140 33 135 139 3600 5600 2.17
✉️ NF413M 65 160 37 195 203 4000 4500 3.63
✉️ NF2213EM 65 120 31 176 181 4800 6700 1.44
✉️ NF2313EM 65 140 48 293 287 4100 5800 3.25
✉️ NF213W 65 120 23 84 94.5 4300 6300 1.05
✉️ NF313W 65 140 33 135 139 3600 5600 2.17
✉️ NF2213W 65 120 31 176 181 4800 6700 1.44
✉️ NF2313W 65 140 48 293 287 4100 5800 3.25
✉️ NF213ET 65 120 23 84 94.5 4300 6300 1.05
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