NUP Series Cylindrical Roller Bearings

NUP 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

NUP Series Cylindrical Roller Bearings

The NUP series cylindrical roller bearings are heavy-duty, separable bearings capable of bidirectional positioning. Their structural features include an inner ring with dual flanges and a removable locating ring (flat retaining ring), while the outer ring also features dual flanges. These bearings can withstand significant radial loads and reliably handle bidirectional axial loads, effectively limiting axial movement of the shaft in both directions to achieve precise axial positioning. This series of bearings offers high rigidity and load-carrying capacity, with outstanding radial load performance and stable operating precision. Since the inner ring, outer ring, and rolling elements can be completely separated, installation, disassembly, and maintenance are highly convenient. They are suitable for transmission components with strict axial positioning requirements, high loads, and relatively complex operating conditions, and are widely used in machine tool spindles, reducers, gearboxes, motors, pumps, compressors, and various medium-to-heavy-duty mechanical equipment. They are particularly well-suited for applications requiring simultaneous resistance to radial forces and bidirectional axial forces, as well as smooth operation and reliable positioning. Thanks to their reliable structure, ease of installation and removal, and balanced load-carrying capacity, they have become a commonly used locating cylindrical roller bearing in industrial transmission systems.


NUP 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.
✉️ NUP307EW 35 80 21 66500 65500 7500 8500 0.545
✉️ NUP2307W 35 80 31 93000 101000 6700 9000 0.711
✉️ NUP407W 35 100 25 83.5 69 6400 7500 0.99
✉️ NUP207ET 35 72 17 50500 50000 8500 10000 0.304
✉️ NUP2207ET 35 72 23 61500 65500 8500 11000 0.4
✉️ NUP307ET 35 80 21 66500 65500 7500 8500 0.545
✉️ NUP2307ET 35 80 31 93000 101000 6700 9000 0.711
✉️ NUP1008M 40 68 15 27300 29000 10000 10000 0.223
✉️ NUP208EM 40 80 18 55500 55500 7500 9000 0.379
✉️ NUP2208EM 40 80 23 72500 77500 7500 9000 0.48
✉️ NUP308EM 40 90 23 83000 81500 6700 7500 0.747
✉️ NUP2308EM 40 90 33 114000 122000 6000 8000 0.933
✉️ NUP408M 40 110 27 95500 89000 4800 6700 1.28
✉️ NUP208EW 40 80 18 55500 55500 7500 9000 0.379
✉️ NUP2208W 40 80 23 72500 77500 7500 9000 0.48
✉️ NUP308EW 40 90 23 83000 81500 6700 7500 0.747
✉️ NUP2308W 40 90 33 114000 122000 6000 8000 0.933
✉️ NUP408W 40 110 27 95500 89000 4800 6700 1.28
✉️ NUP208ET 40 80 18 55500 55500 7500 9000 0.379
✉️ NUP2208ET 40 80 23 72500 77500 7500 9000 0.48
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