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.
✉️ NF313ET 65 140 33 135 139 3600 5600 2.17
✉️ NF2213ET 65 120 31 176 181 4800 6700 1.44
✉️ NF2313ET 65 140 48 293 287 4100 5800 3.25
✉️ NF1014M 70 110 20 58.5 70.5 6000 6300 0.693
✉️ NF214M 70 125 24 83.5 95 4000 6300 1.14
✉️ NF314M 70 150 35 149 156 3200 5600 2.67
✉️ NF414M 70 180 42 228 236 2800 4500 5.28
✉️ NF2214EM 70 125 31 184 194 4500 6200 1.52
✉️ NF2314EM 70 150 51 325 325 3800 5300 3.95
✉️ NF214W 70 125 24 83.5 95 4000 6300 1.14
✉️ NF314W 70 150 35 149 156 3200 5600 2.67
✉️ NF414W 70 180 42 228 236 2800 4500 5.28
✉️ NF2214W 70 125 31 184 194 4500 6200 1.52
✉️ NF2314W 70 150 51 325 325 3800 5300 3.95
✉️ NF214ET 70 125 24 83.5 95 4000 6300 1.14
✉️ NF314ET 70 150 35 149 156 3200 5600 2.67
✉️ NF2214ET 70 125 31 184 194 4500 6200 1.52
✉️ NF2314ET 70 150 51 325 325 3800 5300 3.95
✉️ NF1015M 75 115 20 60 74.5 5600 6000 0.731
✉️ NF215M 75 130 25 96.5 111 3800 6000 1.23
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