NU Series Cylindrical Roller Bearings

NU 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

NU Series Cylindrical Roller Bearings

NU-type cylindrical roller bearings feature a double flange on the inner ring and no flange on the outer ring. They are primarily designed to withstand purely radial loads, allowing for bidirectional axial movement between the shaft and the housing, thereby effectively compensating for thermal expansion and contraction of the shaft.

With high load-carrying capacity, high rigidity, and good speed adaptability, these bearings have a separable design that facilitates easy installation and removal. They are commonly used in transmission components requiring free expansion and contraction, such as electric motors, fans, machine tools, and gearboxes.

NU 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.
✉️ NU315EM 75 160 37 179 189 3000 5000 3.26
✉️ NU2315EM 75 160 55 330 395 3400 4800 4.86
✉️ NU415M 75 190 45 262 274 2600 4300 6.27
✉️ NU2315EML 75 160 55 330 395 3400 4800 4.86
✉️ NU215W 75 130 25 130 156 4800 5300 1.44
✉️ NU2215W 75 130 31 162 207 4300 5300 1.57
✉️ NU315EW 75 160 37 179 189 3000 5000 3.26
✉️ NU2315W 75 160 55 330 395 3400 4800 4.86
✉️ NU415W 75 190 45 262 274 2600 4300 6.27
✉️ NU215ET 75 130 25 130 156 4800 5300 1.44
✉️ NU2215ET 75 130 31 162 207 4300 5300 1.57
✉️ NU315ET 75 160 37 179 189 3000 5000 3.26
✉️ NU2315ET 75 160 55 330 395 3400 4800 4.86
✉️ NU1016M 80 125 22 72.5 90.5 5300 6000 0.969
✉️ NU216EM 80 140 26 139 167 4500 5000 1.7
✉️ NU2216EM 80 140 33 186 243 4000 5000 1.96
✉️ NU316EM 80 170 39 256 282 3600 4300 4.45
✉️ NU2316EM 80 170 58 355 430 3200 4500 5.73
✉️ NU416M 80 200 48 299 315 2600 4000 7.36
✉️ NU216EML 80 140 26 139 167 4500 5000 1.7
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