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Tapered Roller Bearings > single-row tapered roller bearing > Single row tapered roller bearing (metric series) inner diameter 15-420mm

Single row tapered roller bearing (metric series) inner diameter 15-420mm

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Product drawing

1/1

drawing

1/2

Product parameters

External dimensions（mm)Rated load(N)Rated load{kgf}Rated speed min-1Bearing codeISO355
size Series
(refer to)		Installation size(mm)Location of
action point
(mm)		constantaxial load
coefficient		weight(kg)
dDTBCInner ring
γ(minimum)		Outer Ring
γ(minimum)		CrCorCrCorgreaseoilda（minimum）db(maximum）da(maximum）da（minimum）Db(minimum)Sa(minimum）Sb(minimum）Inner ring
γa(maximum）		Outer Ring
γa（maximum）		AeY1Y0(refer to)
75 130 33.25 31 27 2 1.5 165000 219000 16900 22400 2800 3800 HR32215J 4DC 87 84 121 113 125 4 6 2 1.5 29.8 0.44 1.4 0.76 1.72
75 130 41 41 31 2 1.5 215000 315000 21900 32000 2800 3800 HR33215J 3EE 87 83 121 111 125 7 10 2 1.5 31.6 0.43 1.4 0.77 2.25
75 160 40 37 31 3 2.5 253000 300000 25800 30500 2400 3200 HR30315J 2GB 93 95 148 141 149 4 9 2.5 2 31.8 0.35 1.7 0.96 3.63
75 160 40 37 26 3 2.5 211000 251000 21500 25600 2200 3000 HR30315DJ 7GB 99 91 148 129 152 6 14 2.5 2 48.7 0.83 0.73 0.4 3.47
75 160 40 37 26 3 2.5 211000 251000 21500 25600 2200 3000 HR31315J 7GB 99 91 148 129 152 6 14 2.5 2 48.7 0.83 0.73 0.4 3.47
75 160 58 55 45 3 2.5 340000 445000 35000 45500 2400 3200 HR32315J 2GD 96 91 148 134 149 4 13 2.5 2 38.9 0.35 1.7 0.96 5.31
75 160 58 55 43 3 2.5 310000 420000 32000 43000 2200 3200 32315CA — 96 90 148 124 153 4 15 2.5 2 47.7 0.58 1 0.57 5.3
80 110 20 20 16 1 1 75000 128000 7650 13100 3000 4000 HR32916J 2BC 89 85 104 102 106 4 4 1 1 19.8 0.35 1.7 0.94 0.56
80 125 29 29 22 1.5 1.5 140000 222000 14300 22700 2800 3600 HR32016XJ 3CC 91 89 116 112 120 6 7 1.5 1.5 26.9 0.42 1.4 0.78 1.32
80 125 36 36 29.5 1.5 1.5 172000 282000 17500 28800 2800 3600 HR33016J 2CE 91 88 116 112 119 6 6.5 1.5 1.5 25.5 0.28 2.2 1.2 1.66

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