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Topex Enterprise Co., LTD
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  • ABOUT
    • ABOUT TOPEX
    • WHY TOPEX
    • WHAT WE SELL
  • NEWSROOM
    • NEWS
    • Q&A
    • ROLLING W/ US
  • INDUSTRIES
    • BICYCLE/SPORTS EQUIPMENT
    • ELECTRIC MOTOR
    • MEDICAL/OPTICAL
    • ROBOTICS / AUTOMATION
    • RENEWABLE ENERGY
    • MACHINE TOOL
    • AGRICULTURAL/GARDENING
    • CHEMICAL/FOOD&BEVERAGE
  • PRODUCTS
    • BIKE BEARING
      • E-BIKE Free Wheel Clutches
      • Full Ball Bearing for Frame
      • Hub Bearings
      • Botton Bracket Bearings
      • Bike Bearings
    • BALL BEARING
      • Ball Bearing 60 Series
      • Ball Bearing 62 Series
      • Ball Bearing 63 Series
      • Ball Bearing 64 Series
      • Ball Bearing 67 Series
      • Ball Bearing 68 Series
      • Ball Bearing 69 Series
      • Miniature Bearings
      • Angular Contact Ball Bearings 7 Series
      • Self-aligning Ball Bearings
      • Thurst Ball Bearings 5 Series
    • NEEDLE ROLLER BEARING
      • Needle Roller&Cage Assemblies(KT)
      • Drawn Cup Needle Roller Bearings(HK)
      • One-way Needle Roller Clutch Bearing(HF)
      • Thrust Needle Bearing(AXK)
      • Thrust Roller Bearing(AZK)
      • Needle Roller Bearings with Machined Rings(NK)
    • BUSHING
      • DU (AFB)
      • Flanged DUF/AFF
      • LFW
      • SPB
      • SPF
    • ROD END BEARINGS
      • PHS
      • POS
      • NHS
      • NOS
      • GE
      • PB
      • SB
      • RBL
      • RBI
    • LINEAR BEARINGS
      • LM
      • LM-L
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      • oil seals
  • CUSTOM BEARING
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  • TECHNPOLOGY CENTER
    • DOWNLOAD
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Needle Roller Bearings with Machined Rings(NK)

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  • NEEDLE ROLLER BEARING
  • Needle Roller Bearings with Machined Rings(NK)
左右滑動看表格
型號 主要尺寸(mm) 基本額定負荷(N) 極限轉速(rpm) 重量
ITEM Fw D C γs Cr C0 脂 油 (g)
NK 7 / 10 TN 7 14 10 0.3 2650 2500 20000 34000 6.9
NK 7 / 12 TN 7 14 12 0.3 3250 3250 20000 34000 8.2
NK 8 / 12 TN 8 15 12 0.3 3950 4100 19000 32000 8.7
NK 8 / 16 TN 8 15 16 0.3 5100 5800 19000 32000 12
NK 9 / 12 9 16 12 0.3 4050 4750 18000 30000 10.3
NK 9 / 16 9 16 16 0.3 5900 7100 18000 30000 12.8
NK 10 / 12 10 17 12 0.3 4750 5500 17000 28000 10.1
NK 10 / 16 10 17 16 0.3 5600 7350 17000 28000 13.3
NK 12 / 12 12 19 12 0.3 5700 6550 16000 26000 12.1
NK 12 / 16 12 19 16 0.3 6400 9150 16000 26000 15.9
NK 14 / 16 14 22 16 0.3 10100 11500 15000 25000 20.7
NK 14 / 20 14 22 20 0.3 12800 15600 15000 25000 25.5
NK 15 / 16 15 23 16 0.3 10700 12700 14400 24000 21.8
NK 15 / 20 15 23 20 0.3 13600 17200 14400 24000 26.6
NK 16 / 16 16 24 16 0.3 11300 13900 14000 23000 22.4
NK 16 / 20 16 24 20 0.3 14400 18800 14000 23000 28.4
NK 17 / 16 17 25 16 0.3 11900 15000 14000 23000 23.7
NK 17 / 20 17 25 20 0.3 13700 19000 14000 23000 29.8
NK 18 / 16 18 26 16 0.3 12500 16200 14000 22000 24.9
NK 18 / 20 18 26 20 0.3 14300 20400 14000 22000 31.4
NK 19 / 16 19 27 16 0.3 13000 17400 14000 22000 26.1
NK 19 / 20 19 27 20 0.3 15000 22000 14000 22000 32.2
NK 20 / 16 20 28 16 0.3 13000 17500 13000 20000 27
NK 20 / 20 20 28 20 0.3 16400 20800 13000 20000 33.9
NK 21 / 16 21 29 16 0.3 13500 18700 13000 20000 28.1
NK 21 / 20 21 29 20 0.3 17100 25500 13000 20000 35.2
NK 22 / 16 22 30 16 0.3 14000 19900 12000 19000 30
NK 22 / 20 22 30 20 0.3 16000 25000 12000 19000 37
NK 24 / 16 24 32 16 0.3 15000 22300 10000 17000 31.9
NK 24 / 20 24 32 20 0.3 17300 28500 10000 17000 40
NK 25 / 16 25 33 16 0.3 14900 22400 10000 17000 32.6
NK 25 / 20 25 33 20 0.3 17000 28500 10000 17000 42
NK 26 / 16 26 34 16 0.3 14600 23600 9500 16000 34
NK 26 / 20 26 34 20 0.3 17600 30000 9500 16000 42
NK 28 / 20 28 37 20 0.3 20000 32000 9000 15000 52.2
NK 28 / 30 28 37 30 0.3 26500 52000 9000 15000 82
NK 29 / 20 29 38 20 0.3 21900 34000 8500 14000 53.7
NK 29 / 30 29 38 30 0.3 32500 57000 8500 14000 84.3
NK 30 / 20 30 40 20 0.3 22600 36000 8500 14000 65
NK 30 / 30 30 40 30 0.3 33500 60000 8500 14000 97.9
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  • Phone +886 (04)2688-6721
  • Fax +886 (04)2686-2115
  • Email buytpx@topex.com.tw
  • Address No. 11, Ln. 706, Erkan Rd., Waipu Dist., Taichung City 43858 , Taiwan (R.O.C.)
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