|Model Number:||NUP216||Material:||Chrome Steel|
|Seals Type:||Open||Number Of Row:||Single Row|
|Service:||OEM Customized Service||Precision Rating:||P0,P6,P5,P4,P2|
roller cage bearing,
sealed ball bearing
NNUP216 NSK NTN chrome steel single row cylindrical roller bearings for Steel Industry
|Structure||Single row||NU / N / NJ / NF / NUP|
|Double rows||NN / NN-K / NNU-K / NNCF / NNCL / NNCS|
|Basic radial load static||186,000 N|
|Basic radial load dynamic||148,000 N|
|Mass bearing||2.02 KG|
Cylindrical roller bearings are available in many designs, series, and sizes. The majority are single row bearings with a cage. High-capacity bearings, double row bearings, multi-row bearings, single, double and multi-row full complement bearings (without a cage) and split bearings complete the international standard assortment provided here.
Bearings with a cage can accommodate heavy radial loads, rapid accelerations and high speeds. Full complement bearings incorporate a maximum number of rollers and are therefore suitable for very heavy radial loads at moderate speeds. CHIK high-capacity cylindrical roller bearings combine the high load-carrying capacity of a full complement bearing with the high-speed capability of a bearing with a cage.
1. Cylindrical roller bearings feature high radial load because the rollers and raceway are in linear contact
2. The NU and N types exhibit their best performance when used as free side bearings since they adjust to the shaft axial movement, to a certain extent, relative to the housing position
3. The NJ and NF types carry a certain degree of axial displacement in both directions so they also use
das free side bearings
4. Models available: NU, NG, NUP, N, NF, NH, NNU, NIV
5. Moreover, we can manufacture these bearings according to customer's drawings and samples.
Single row cylindrical roller bearings as for the ring ribs divided into N-type, NU type, NJ and NUP type and so on. Cylindrical roller bearings withstand heavily capacity of the radial load. But according to the structure of ring ribs can also be under some one-way or two-way axial load.NN and NNU type double row cylindrical roller bearings are compact structure, which with strong rigidity and bears load capacity. Even if it has to bear a heavy load, its deformation is small. It mostly used for machine tool spindle bearing.
FC, FCD, FDCP-type four-row cylindrical roller bearings can bear greater radial load, mostly using for rolling mill and other heavy machinery.
|ISO||Dimensions (mm)||Basic Load Rating (N)||
( r/min )
|d||D||B||Dyn. C||Stat. C0||Grease||Oil|
We provide OEM service and Customized Service
We always insist on our aim to supply customers with good quality products with competitive prices and good service.
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