>> P.530
D3(Min.)efD1Tolerance+0.160+0.190+0.22041.243.244.245.246.248.249.251.253.554.556.558.559.561.563.566.569.571.573.874.876.877.879.881.882.883.884.886.887.89092941.51.51.51.51.51.51.51.51.51.51.51.51.51.51.51.51.51.5222222222222.52.52.541.843.844.845.846.848.849.851.854.355.357.359.360.362.364.367.370.372.374.675.677.678.680.682.683.684.685.687.688.69193952.32.32.32.32.32.32.32.32.32.32.32.32.32.32.32.32.32.32.82.82.82.82.82.82.82.82.82.82.83.43.43.4D4042434445474850525355575860626568707273757678808182838586889092Bore dia.Groove dia.Identification numberAR 40AR 42AR 43AR 44AR 45AR 47AR 48AR 50AR 52AR 53AR 55AR 57AR 58AR 60AR 62AR 65AR 68AR 70AR 72AR 73AR 75AR 76AR 78AR 80AR 81AR 82AR 83AR 85AR 86AR 88AR 90AR 92D3(Min.)efD1Tolerance+0.090+0.110+0.130+0.160 7.3 8.3 9.310.411.412.413.514.515.516.517.518.519.620.621.622.623.624.825.826.827.828.829.831323334353638.239.240.20.80.80.80.8111111.21.21.21.21.21.21.21.21.21.21.21.21.21.21.51.51.51.51.51.51.51.51.5.11.21.31.31.31.31.31.61.61.751.751.751.751.751.751.751.751.751.751.751.752.32.32.32.32.32.32.32.32.3111 7.5 8.5 9.510.611.612.713.814.815.816.817.818.919.92122232425.226.227.228.229.230.231.432.433.434.435.436.438.839.840.8D7891011121314151617181920212223242526272829303132333435373839Bore dia.Groove dia.Identification numberAR 7AR 8AR 9AR 10AR 11AR 12AR 13AR 14AR 15AR 16AR 17AR 18AR 19AR 20AR 21AR 22AR 23AR 24AR 25AR 26AR 27AR 28AR 29AR 30AR 31AR 32AR 33AR 34AR 35AR 37AR 38AR 39L21Bore dia. 7-440mmBoundary dimensionsmmBoundary dimensionsmmCIR-CLIPS FOR NEEDLE ROLLER BEARINGSFor Bore