NTN NK21/20R IR17*21*20 Bearing

Product Description:

NTN NK21/20R IR17*21*20 bearing have two rows of rollers with a common sphered raceway in the outer ring and two inner ring raceways inclined at an angle to the bearing axis. This gives them an attractive combination of design features making them irreplaceable in many demanding applications. NTN NK21/20R IR17*21*20 bearing are self-aligning and consequently insensitive to misalignment of the shaft relative to the housing and to shaft deflection or bending.NTN NK21/20R IR17*21*20 bearing are leading in design and can, in addition to high radial loads, accommodate high axial loads acting in both directions.

The standard range of NTN NK21/20R IR17*21*20 bearing comprises: Open bearings: NTN NK21/20R IR17*21*20 bearing are produced in several designs, depending on bearing series and size. By design, NTN NK21/20R IR17*21*20 bearing can accommodate very heavy radial and heavy axial loads in applications prone to misalignment or shaft deflections. The differences are: the arrangement of the floating guide ring the design of the inner ring and the cages

Sealed bearings: Sealed NTN NK21/20R IR17*21*20 bearing have the same features and internal design as basic design spherical roller bearings, but are equipped with contact seals fitted in recesses in the outer ring. Bearings for vibratory applications

NK29/20R , NTN NK29/20R , NTN Bearings European Union ___

NTN NK29/20R bearings founded in Japan_The largest merits of our NTN NK29/20R bearing is best quality,competitive price and fast shipping_MeanwhileNTN NK29/20R_ GET PRICE BY E-MAIL_ NTN NK29/20R Bearings,NTN NK29/20R Price,Size Chart_ NTN Bearing - the world 's integrated manufacturer of precision machinery_

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NK21/20R NTN bearings

NK21/20R NTN is one of the world's comprehensive precision machinery manufacturers; the company was founded in 1918 in Japan .It is headquartered in western of Osaka city .They have 11 domestic factories ; 25 business abode and 3 research institutesin Japan .It has 20 wholly.owned production plants ; 2 research institutes and 48 home sales in overseas.

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NTNNK21 20R IR17%2A21%2A20 Bearing

Bearing name:NTNNK21-20R-IR17%2A21%2A20-Bearing
Supply :Original shipment
Packing method:Industrial packing or carton packing
Features:   Long life and high quality High precision , low noise with strict controling of the quality High loading by the advanced high-technical design Most competitive price , factory direct OEM service offered ,to meet the customer's requrements