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Product parameters

External dimensions(mm)Rated load(N)Rated load{kgf}Rated speed min-1Bearing codeInstallation size (mm)Location of
action point(mm)
constantaxial load
coefficient
weight(kg)
(refer to)
dDTBCInner circle γ
(minimum)
Outer circle γ
(minimum)
CrCorCrCorgreaseoilInner ringOuter RingdadbdadbInner circle γa(maximum)Outer circle γa(maximum)AeY1Y0Inner ringOuter Ring
66.675 112.712 30.162 30.048 23.812 3.5 3.2 120000 173000 12200 17700 3200 4300 3984 3920 80 74 99 106 3.5 3.2 25.5 0.4 1.5 0.82 0.712 0.454
66.675 112.712 30.162 30.048 23.812 5.5 3.2 120000 173000 12200 17700 3200 4300 3994 3920 84 74 99 106 5.5 3.2 25.5 0.4 1.5 0.82 0.706 0.454
66.675 112.712 30.162 30.162 23.812 3.5 0.8 142000 202000 14500 20600 3200 4300 39590 39521 80 74 103 107 3.5 0.8 23.5 0.34 1.8 0.97 0.822 0.365
66.675 112.712 30.162 30.162 23.812 3.5 3.3 142000 202000 14500 20600 3200 4300 39590 39520 80 74 101 107 3.5 3.3 23.5 0.34 1.8 0.97 0.822 0.359
66.675 117.475 30.162 30.162 23.812 3.5 3.3 119000 179000 12200 18300 3000 4000 33262 33462 81 75 104 112 3.5 3.3 26.8 0.44 1.4 0.76 0.911 0.442
66.675 122.238 38.1 36.678 30.162 3.5 3.3 161000 221000 16400 22500 3000 4000 560 553X 81 75 108 115 3.5 3.3 28.8 0.35 1.7 0.95 1.14 0.692
66.675 122.238 38.1 38.354 29.718 3.5 1.5 188000 245000 19200 25000 3000 4000 HM212049 HM212010 82 75 110 116 3.5 1.5 26.9 0.34 1.8 0.98 1.25 0.604
66.675 122.238 38.1 38.354 29.718 3.5 3.3 188000 245000 19200 25000 3000 4000 HM212049 HM212011 81 74 108 116 3.5 3.3 26.9 0.34 1.8 0.98 1.25 0.598
66.675 123.825 38.1 36.678 30.162 3.5 3.3 161000 221000 16400 22500 3000 4000 560 552A 81 75 109 116 3.5 3.3 28.8 0.35 1.7 0.95 1.14 0.764
66.675 136.525 46.038 46.038 36.512 3.5 3.3 233000 370000 23800 37500 2600 3400 H715341 H715311 89 83 118 132 3.5 3.3 37.1 0.47 1.3 0.7 2.34 0.961

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