1.Original Japan NTN Cylindrical roller bearings ;
2.best price&high quality;
3..full types;
4.large stockage
NTN is one of the largest bearing producers in the world .With manufacturing plants throughout the world, NTN is a leading bearing supplier to both the industrial and automotive markets.In addition to bearings of all sizes and types.
Cylindrical roller bearings have high radial-load capacity and moderate thrust loads. They contain rollers which are cylindrically-shaped, but are not true cylinders. Instead, these rollers are crowned or end-relieved to reduce stress concentrations. This geometry results in low friction and allows for high-speed applications. Cylindrical roller bearings are commonly available in precision grades such as RBEC-5, a classification from the Roller Bearing Engineers Committee (RBEC). RBEC ratings describe the accuracy and tolerance range for different types of bearings. As a rule, the higher the RBEC number, the tighter the bearing tolerances. Typically, cylindrical roller bearings are lubricated with oil, which also serves as a coolant.
Cylindrical roller bearings includes the following basic types:
----single row cylindrical roller bearings, caged, mainly of the NU, NJ, NUP and N designs
----double row cylindrical roller bearings, caged, mainly of the NNU and NN designs
----multi-row cylindrical roller bearings, caged
----single row full complement cylindrical roller bearings, mainly of the NCF and NJG designs
----double row full complement cylindrical roller bearings, mainly of the NNF design
----multi-row full complement cylindrical roller bearings, with four or eight rows of rollers
Following listed are part of our stockage:
NNU4920/W33NNU4920K/W33NNU4921/W33NNU4921K/W33NNU4922/W33NNU4922K/W33NNU4924/W33NNU4924K/W33NNU4926/W33NNU4926K/W33NNU4928/W33NNU4928K/W33NNU4930/W33NNU4930K/W33NNU4932/W33NNU4932K/W33NNU4934/W33NNU4934K/W33NNU4936/W33NNU4936K/W33NNU4938/W33NNU4938K/W33NNU4940/W33NNU4940K/W33NNU4944/W33NNU4944K/W33NNU4948/W33NNU4948K/W33NNU4952/W33NNU4952K/W33NNU4956/W33NNU4956K/W33NNU4960/W33NNU4960K/W33NNU4964/W33NNU4964K/W33NNU4968/W33NNU4968K/W33NNU4972/W33NNU4972K/W33NNU4976/W33NNU4976K/W33NNU4980/W33NNU4980K/W33NNU4984/W33NNU4984K/W33NNU4988/W33NNU4988K/W33NNU4992/W33NNU4992K/W33NNU4996/W33NNU4996K/W33
Yakang Bearing Supplies has been engaged in bearings trade for many years,is a professional supplier of NTN Cylindrical roller bearings. With the large stock, variety categories and standard types and professional technical sales staff, we are available to respond to customer's enquiry in time. We promise to provide customers with technical services; high-quality service pre-market and after-sales.
Warmly welcome to contact us for detailed information.
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