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Needle bearing

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Needle bearing

Needle roller bearings are roller bearings with cylindrical rollers that are thin and long relative to their diameter. This type of roller is called a needle roller. Despite the small cross-section, the bearing still has a high load bearing capacity, and the needle bearing is equipped with a thin and long roller (roller diameter D≤5mm, L/D≥2.5, L is the roller length), so The radial structure is compact, its inner diameter size and load capacity are the same as other types of bearings, the outer diameter is the smallest, and it is especially suitable for support structures with limited radial mounting dimensions.

Bearing model Brand d(mm) D(mm) B(mm) Weight(kg)
NKI5/12TN CHIK - - - -
NKX45 CHIK - - - -
NKX40 CHIK - - - -
NKX35 CHIK - - - -
NKX30 CHIK - - - -
NKX25 CHIK - - - -
NKX20 CHIK - - - -
NKI6/12TN CHIK - - - -
NKX17 CHIK - - - -
NKI6/16TN CHIK - - - -
NKX15 CHIK - - - -
RNA 4917 CHIK 100 120 35 -
NK 100/26 CHIK 100 120 26 -
RNA 6916 CHIK 90 110 54 -
HK 0709 CHIK 7 11 9 -
NK 105/26 CHIK 105 125 26 -
NK 95/36 CHIK 95 115 36 -
NK 95/26 CHIK 95 115 26 -
RNA 4916 CHIK 90 110 30 -
NK 100/36 CHIK 100 120 36 -