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NKI Series NKI9/12

Technical Details

Bore Diameter (mm) d Outer Diameter (mm) D Width (mm) B Weight (Kg)
9 19 12 0.02

Needle roller bearings NKI9/12 have a long track record as proven machine elements for the design of radially compact bearing arrangements with very high load-carrying capacity. Needle roller bearings of the series NKI are, other than needle roller bearings of the series NK, equipped with an inner ring and can support higher radial loads. They can be used when the shaft is not suitable for a raceway. We are offering a needle roller-bearing ski series. Needle bearing (needle according to with cylindrical roller) is the roller bearings, relative to its diameter, the roller is fine and long. This roller is called a needle. Although it has a small section, the bearing still had a high load to bear ability, therefore, is particularly applicable to radial the place with limited space.

Applications and industry: AGRICULTUREAUTOMOTIVECEMENT INDUSTRYCRUSHER INDUSTRYHEAVY MACHINERY EQUIPMENTSHOME APPLIANCESMINING SECTORMETAL INDUSTRYFLUID MACHINERYTEXTILE INDUSTRY

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Bearing Number Inner Diameter (d) MM Outer Diameter (D) MM Width (B) MM S Basic Load Rating (N) Dyn. C Static Load Capacity Limiting Speed Weight (KG)
NKI9/12 9 19 12 6710 30000 0.02
NKI9/16 9 19 16 9130 30000 0.02
NKI10/16 10 22 16 10200 28000 0.03
NKI10/20 10 22 20 12800 28000 0.04
NKI12/16 12 24 16 11700 26000 0.03
NKI12/20 12 24 20 14500 26000 0.04
NKI15/16 15 27 16 13400 24000 0.04
NKI15/20 15 27 20 16500 24000 0.05
NKI17/16 17 29 16 13800 22000 0.04
NKI17/20 17 29 20 17200 22000 0.05
NKI20/16 20 32 16 15400 19000 0.05
NKI20/20 20 32 20 19000 19000 0.06
NKI22/16 22 34 16 15700 17000 0.05
NKI22/20 22 34 20 19400 17000 0.07
NKI25/20 25 38 20 22000 15000 0.08
NKI25/30 25 38 30 31900 15000 0.12
NKI28/20 28 42 20 23300 14000 0.1
NKI28/30 28 42 30 34100 14000 0.15
NKI30/20 30 45 20 24600 13000 0.11
NKI30/30 30 45 30 35800 13000 0.17
NKI32/20 32 47 20 25100 12000 0.12
NKI32/30 32 47 30 36900 12000 0.18
NKI35/20 35 50 20 26400 11000 0.13
NKI35/30 35 50 30 38000 11000 0.19