基本尺寸 | 基本额定载荷 | 额定转速 | 型号 | ||||
---|---|---|---|---|---|---|---|
dynamic | static | Reference speed | Limiting speed | Model | |||
d[mm] | D[mm] | B[mm] | C[kN] | C0[kN] | [r/min] | [r/min] | |
105 | 145 | 40 | NNU4921 | ||||
110 | 150 | 40 | NNU4922K | ||||
105 | 145 | 40 | NNU4921K | ||||
120 | 165 | 45 | NNU4924 | ||||
110 | 150 | 40 | NNU4922 | ||||
120 | 165 | 45 | NNU4924K | ||||
110 | 150 | 40 | NNU4922K | ||||
130 | 180 | 50 | NNU4926 | ||||
120 | 165 | 45 | NNU4924 | ||||
360 | 540 | 134 | NN3072 | ||||
360 | 540 | 134 | NN3072K | ||||
380 | 560 | 135 | NN3076 | ||||
380 | 560 | 135 | NN3076K | ||||
400 | 600 | 148 | NN3080 | ||||
400 | 600 | 148 | NN3080K | ||||
420 | 620 | 150 | NN3084 | ||||
420 | 620 | 150 | NN3084K | ||||
440 | 650 | 157 | NN3088 | ||||
440 | 650 | 157 | NN3088K | ||||
460 | 680 | 163 | NN3092 |
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