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.
✉️ NU412W 60 150 35 167 168 3400 5000 3.04
✉️ NU212ET 60 110 22 97.5 107 5300 6300 0.824
✉️ NU2212ET 60 110 28 131 157 5300 6300 1.06
✉️ NU312ET 60 130 31 124 126 3800 6000 1.82
✉️ NU2312ET 60 130 46 222 262 4300 5600 2.7
✉️ NU1013M 65 100 18 41 51 6300 6700 0.504
✉️ NU213EM 65 120 23 108 119 4800 6000 1.05
✉️ NU2213EM 65 120 31 149 181 4800 6000 1.41
✉️ NU313EM 65 140 33 135 139 3600 5600 2.23
✉️ NU2313EM 65 140 48 233 265 3800 5600 3.16
✉️ NU413M 65 160 37 182 186 3200 4800 3.63
✉️ NU213EW 65 120 23 108 119 4800 6000 1.05
✉️ NU2213W 65 120 31 149 181 4800 6000 1.41
✉️ NU313EW 65 140 33 135 139 3600 5600 2.23
✉️ NU2313W 65 140 48 233 265 3800 5600 3.16
✉️ NU413W 65 160 37 182 186 3200 4800 3.63
✉️ NU213ET 65 120 23 108 119 4800 6000 1.05
✉️ NU2213ET 65 120 31 149 181 4800 6000 1.41
✉️ NU313ET 65 140 33 135 139 3600 5600 2.23
✉️ NU2313ET 65 140 48 233 265 3800 5600 3.16
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