China (Mainland)
Address:Room 2002, yujingmingmen Building 1, No. 209 xiongchu Road, hongshan District
Contact:Gao
Tel:86 27-87208167
Fax:86 27-87103139
Type:Importer/Exporter
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1.Product details: (1) Very good quality; (2) High load carrying capacity; (3) Reliable performance; (4) Widespread use and diversity. 2.Abstract: Needle bearing (needle according with cylindrical roller) is the roller bearings, relative to its diameter, roller is fine and long. This roller called needle. Although it has a small section, bearing still had high load to bear ability, therefore, it is particularly applicable to radial the place with limited space. Furthermore, supporting needle roller bearings is thick wall outside, high-temperature high nitrogen quenching, high precision separation of the roller by high rigidity of outer ring, using linear guide raised edge roller can direct contact, rolling path, and can be easily turn bear tremendous load. 3.Features: (1) Smaller cross-section leading to greater rigidity, higher load-carrying capacity and lower inertia of the needle roller bearings help size and weight reductions in machinery; (2) Though they are less wide, their load carrying capacity is high and is most suitable for applications where the load is high & the radial space is less; (3) Needle roller bearings, which are designed to withstand oscillation can operate under severe conditions & interchange with sliding bearings. 4.Applications: Needle bearings are heavily used in engine components such as rocker arm pivots, pumps, compressors, and transmissions. |
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