Product Details:NTN NN4921 bearing are suitable where: NTN NN4921 bearing arrangements are subjected to high and very high radial loads relatively high axial loads occur on one or both sides, in addition to high radial forces dynamic or static misalignments of the shaft relative to the housing, or deflections of the shaft, must be freely compensated by the bearing high shock type loads must be supported dynamically locating bearings with a very high load carrying capacity are required. Long service life, high reliability, minimized maintenance and the ability to design compact arrangements have made NTN NN4921 bearing indispensable in many industries. In addition to the industrial segments listed above, NTN NN4921 bearing are also used in bridges, dam gates, electric motors, gener ators, plastic calenders, extruders, printing machines, robots and many other applica tions.
6003_2RD bearing KOYO Japan _6003_2RDID ; Part Number ; Brand ; Bearing Type ; D(mm) d(mm) B(mm) 2020; 7224CDB Nachi; Nachi ; Angular Contact Ball Bearings; 215 ; 120 ; 40 ; 20888; NN4921 NTN; NTN !!!
Bearings – NTN CanadaFounded in 1918 and headquartered in Osaka, Japan, NTN is a leading manufacturer of a comprehensive range of bearings, constant velocity joints, wheel hub assemblies, and other precision industrial and automotive components!
NTN Mounted Bearing Units &. Pillow Block BearingsNTN provides several heavy_duty mounted units designed specifically to accommodate the rigors of applications within construction` mining` and other large_scale equipment applications. NTN’s SAF series are two_part bearing housings offering a heavy_duty solution that simplifies mounting and maintenance of the units.
Main Spindle Bearings - NTNNNU4921 NNU4921K NN4921 NN4921 105 145 40 1.1 133 268 13 500 27 400 5 700 6 900 ――NN3021 NN3021 105 160 41 2 198 320 20 200 33 000 5 300 6 400 ――NN3021HS NN3021HSK 105 160 41 2 198 320 20 200 33 000 6 200 8 500 Bearing numbers Boundary Basic load ratings Limiting speeds dimensions dynamic static dynamic static NNU Type NN Type mm kN kgf ...
6003-2RD bearing KOYO Japan -6003-2RDID _ Part Number _ Brand _ Bearing Type _ D(mm) d(mm) B(mm) 2020_ 7224CDB Nachi_ Nachi _ Angular Contact Ball Bearings_ 215 _ 120 _ 40 _ 20888_ NN4921 NTN_ NTN ---
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Ball bearings ` NTN SNR| high speed ball bearingsNTN SNR offers a full range of ball bearings ranging from bore diameters of 1_5mm to 1|320mm_ NTN-SNR ball-bearings is one of the broadest and most comprehensive on the market_