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.
✉️ NU2324EML 120 260 86 795 1030 2000 2600 25
✉️ NU1924 120 165 22 98 150 1.42
✉️ NU2924 120 165 27 111 175 1.69
✉️ NU224W 120 215 40 335 420 3000 3600 6.43
✉️ NU2224W 120 215 58 450 620 2600 3600 9.51
✉️ NU3224 120 215 76 460 665 12.2
✉️ NU324W 120 260 55 530 610 2200 2800 15
✉️ NU3324 120 260 106 845 1150 29
✉️ NU224ET 120 215 40 335 420 3000 3600 6.43
✉️ NU2224ET 120 215 58 450 620 2600 3600 9.51
✉️ NU324ET 120 260 55 530 610 2200 2800 15
✉️ NU3826M 130 165 26 103 205 1.36
✉️ NU2926M 130 180 30 145 240 2.32
✉️ NU1026M 130 200 33 172 238 3200 4000 3.66
✉️ NU226EM 130 230 40 365 455 2600 3400 8.03
✉️ NU2226EM 130 230 64 530 735 2400 3400 9.44
✉️ NU3226M 130 230 80 480 715 14.4
✉️ NU326EM 130 280 58 615 735 2200 2600 18.7
✉️ NU2326EM 130 280 93 920 1230 1900 2400 30
✉️ NU3326M 130 280 112 935 1290 35.2
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