円筒ころ軸受|中国製軸受総合カタログ
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- 176 -φDφDφDφDφdφdφdφdrrrrrrrrBBBBNN形円筒穴NNK形テーパー穴NNU形円筒穴NNUK形テーパー穴複列円筒ころ軸受JRAd 25~140mm主要寸法基本定格荷重呼び番号許容回転速度質量(参考)dDBr(最小)CrC0r円筒穴テーパ穴グリース潤滑油潤滑mmkNmin-1kg2547160.626.030.0NN3005NN3005K19000220000.123055191.035.242.8NN3006NN3006K16000180000.193562201.038.247.5NN3007NN3007K14000160000.254068211.042.056.2NN3008NN3008K12000140000.284575231.052.875.2NN3009NN3009K11000130000.385080231.053.073.2NN3010NN3010K800094000.425590261.171.299.0NN3011NN3011K9500110000.626095261.170.2105.0NN3012NN3012K8500100000.7165100261.176.8112.0NN3013NN3013K850095000.6970110301.195.0136.0NN3014NN3014K750085001.0075115301.198.0142.0NN3015NN3015K700080001.0280125341.1120.0178.0NN3016NN3016K670075001.4285130341.1122.0175.0NN3017NN3017K600070001.5990140371.5140.0227.0NN3018NN3018K600067001.9495145371.5143.0237.0NN3019NN3019K560063002.02100140401.1140.0250.0NNU3020NNU3020K560063001.93150371.5161.0274.0NN3020NN3020K530060002.31105145401.1146.0268.0NNU4921NNU4921K530060002.00160412.0201.0328.0NN3021NN3021K500056002.99110150401.1151.0284.0NNU4922NNU4922K530060002.15170452.0221.0358.0NN3022NN3022K480053003.32120165451.1185.0362.0NNU4924NNU4924K480053002.85180462.0235.0397.0NN3024NN3024K430050003.99130180501.5222.0440.0NNU4926NNU4926K430048003.80200522.0294.0498.0NN3026NN3026K400045005.76140190501.5250.0470.0NNU4928NNU4928K400045004.00210532.0308.0539.0NN3028NN3028K380043006.43 ※ φ120未満:W33付、なし 共に製作可φ120以上:メーカー標準W33付【一部を除き、油溝・穴なし製作可】

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