特殊用途用軸受
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20d 10~45mm主要寸法呼び番号取付け関係寸法質量(参考)dDBr(最小)r1(最小)da(最小)Da(最大)ra(最大)ZrO2Si3N4PLASTIC440C304mmmmkg102260.30.15790012.519.50.30.0070.00380.00160.0092680.30.15700012.523.50.30.0140.00750.00320.00183090.60.3720015250.60.0250.0130.00570.003235110.60.3730015300.60.0400.0220.00930.0052122460.30.15790114.521.50.30.0080.00420.00180.012880.30.15700114.525.50.30.0170.00920.00390.002232100.60.3720117270.60.0280.0150.00660.037371210.67301183110.0460.0250.01080.06152870.30.15790217.525.50.30.0120.00630.00270.0153290.30.15700217.529.50.30.0240.0130.00560.03135110.63720220300.30.0350.0190.00810.045421310.67302213610.0640.0350.01490.083173070.30.15790319.527.50.30.0130.00710.00310.01735100.30.15700319.532.50.30.0320.0170.00740.04140120.60.3720322350.60.0520.0280.01200.067471410.67303234110.0870.0470.02030.113203790.30.15790422.534.50.30.0280.0150.00660.03742120.60.3700425370.60.0520.0280.01220.068471410.67204264110.0820.0450.01920.10752151.10.67304274510.110.0600.02600.145254290.30.15790527.539.50.30.0320.0180.00750.04247120.60.3700530420.60.0610.0330.01420.079521510.67205314610.0990.0540.02320.12962171.10.67305325510.180.0980.04220.235304790.30.15790632.544.510.0400.0220.00930.052551310.67006364910.0890.0480.02080.116621610.67206365610.0150.0830.03570.19972191.10.67306376510.270.0140.06190.3453555100.60.3790740500.60.0580.0310.01350.075621410.67007415610.120.0630.02710.15172171.10.67207426510.220.120.05100.28480211.51730744711.50.360.190.08330.4644062120.60.3790845570.60.090.050.02010.112681510.67008466210.150.080.03410.1980181.10.67208477310.280.150.06570.36690231.51730849811.50.490.270.11420.6364568120.60.3790950630.60.0970.0530.02260.126751610.67009516910.190.1000.04330.24185191.10.67209527810.320.1750.07540.42100251.51730954911.50.640.3450.14880.829アンギュラ玉軸受r1rr1rBaφDφdra ra Da da

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