NTN NN4921 Bearing

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Bearing name:NTNNN4921-Bearing
Supply :Original shipment
Packing method:Industrial packing or carton packing
 
Features:   Long Life and high quality Good Bearing , 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
 

Product Details:

NTN Bearing NN4921 design bearings have two stamped window-type steel cages, an inner ring without flanges and a guide ring centred on the inner ring. The CC design is indicated by the designation suffix C or CC. Large CC design bearings with the designation suffix EC or ECC have an optimized internal design for increased load carrying capacity.

NTN Bearing NN4921 design bearings have two stamped window-type steel cages, an inner ring without flanges and a guide ring centred on the inner ring (d ≤ 65 mm) or on the cages (d >65 mm). They have an annular groove and three lubrication holes in the outer ring. NTN Bearing NN4921 design bearings are indicated by the designation suffix E. All E design bearings have an optimized internal design for increased load carrying capacity.

 

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Jul 28, 2020 · All returned goods must be NTN, NTN,Bower®, SNR or NTN,BCA® branded standard catalogproduct. 1.5. Product must be listed in the most current published NTN Distributor Price Book and marked as ‘Returnable’, and purchased directly from NTN Bearing Corporation of America within the past 24 months. 1.6.

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