Page 16 of BEAREE by NTN Corporation Japan

standard series of ntn engineering plastics sliding bearings mlcf type mlc bearing wall thickness t1 inner outer collar diameter diameter diameter d d fd 3 4 5 6 7 8 10 12 14 4.6 5.6 7 8 9 10 12 14 16 17 18 20 23 25 27 28 30 32 34 35 36 39 42 44 50 55 60 65 7 9 10 12 13 15 18 20 22 23 24 26 31 33 35 36 38 40 42 45 46 49 52 54 60 65 70 75 length l tolerances 3 mlcf0303 mlcf0404 mlcf0504 mlcf0505 0 -0.4 7 8 4 5 6 mlcf0605 mlcf0606 mlcf0607 mlcf0608 mlcf0705 mlcf0806 mlcf0707 mlcf0808 a minute crack is acceptable l less than r3.5 mlcf1006 mlcf1007 mlcf1008 mlcf1206 mlcf1208 0 -0.8 20 30 0.5 fd d 15 16 18 20 22 24 15 20 r note 1 0.75 wall thickness t2 25 26 note 1 the dimension r shown in the above drawing is less than 0.75 when the wall thickness t1 1.0 but less than 1.0 when the wall thickness t2 is larger than 1.5 28 30 31 32 indication of serial number 35 38 r-mlcf length inner diameter model code 40 45 50 55 60 remarks 1 the minimum clearance is 0.025 mm when the preferred shaft and housing are used 2 use 1.7 10-7 mm3/n·em as a guide line for the specific wear rate k mlcw type mlc bearing t bushing inner diameter for combination part no inner diameter d outer diameter d wall thickness t hole for a knock pin 1 position bushing bushing inner diameter p.c.d recess d d mlcw indication of serial number r-mlcw bushing inner diameter model code -0.03 +0.25 0 16 -0.25 1.5 -0.08 0 -0.03 +0.25 0 8 mlcw08 10 0 18 -0.25 1.5 -0.08 -0.03 +0.25 0 10 mlcw10 12 0 24 -0.25 1.5 -0.08 -0.03 +0.25 0 12 mlcw12 14 0 26 -0.25 1.5 -0.08 -0.03 +0.25 0 14 mlcw14 16 0 30 -0.25 1.5 -0.08 -0.03 +0.25 0 16 mlcw16 18 0 32 -0.25 1.5 -0.08 -0.03 +0.25 0 18 mlcw18 20 0 36 -0.25 1.5 -0.08 -0.03 +0.25 0 20 mlcw20 22 0 38 -0.25 1.5 -0.08 -0.03 +0.25 0 22 mlcw22 24 0 42 -0.25 1.5 -0.08 -0.03 +0.25 0 24 mlcw24 26 0 44 -0.25 1.5 -0.08 -0.03 +0.25 0 25 mlcw25 28 0 48 -0.25 1.5 -0.08 -0.03 +0.25 0 30 mlcw30 32 0 54 -0.25 1.5 -0.08 -0.03 +0.25 0 35 mlcw35 38 0 62 -0.25 1.5 -0.08 -0.03 +0.25 0 40 mlcw40 42 0 66 -0.25 1.5 -0.08 -0.03 +0.25 0 45 mlcw45 48 0 74 -0.25 2.0 -0.08 -0.03 +0.25 0 50 mlcw50 52 0 78 -0.25 2.0 -0.08 remark 1 the minimum clearance is 0.025 mm when the preferred shaft and housing are used 6 mlcw06 8 16

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