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產(chǎn)品展示 |
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NATR,NATV系列...螺栓型滾輪滾針軸承 |
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RSTO
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外圈無擋邊,無內(nèi)圈支承滾輪
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STO
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外圈無擋邊,有內(nèi)圈支承滾輪
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RNA22...2RS
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雙面密封,無內(nèi)圈支承滾輪
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NA22...2RS
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雙面密封,有內(nèi)圈支承滾輪
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NATR NATR...PP
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平擋圈軸向引導支承滾輪
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NATR...PP
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NATV
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平擋圈軸向引導支承滾輪,滿針型
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NATV...PP
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NUTR
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滾動體引導支承滾輪,滿滾子型
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CRY
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英制平擋圈軸向引導支承滾輪
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軸徑Shaft Diameter
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軸承型號Be
aring Designation
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外形尺寸
Boudary Dimensions
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基本額定負荷
Basic Load Rating
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極限轉(zhuǎn)速Limiting Speed
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動Co
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靜Cor
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作為支承滾輪
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不帶密封without
realing
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近似重量Mass Approx
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帶密封withrealing
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近似重量Mass Approx
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d
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D
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B
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As yoke type track rollers
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mm
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動Co
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靜Cor
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油潤滑Oil
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g
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g
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mm
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N
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rpm
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5
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NATR
5
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14
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NATR
5 PP
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14
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5
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16
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12
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3050
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3000
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2050
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2400
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22000
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5
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NATV
5
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15
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NATV
5 PP
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15
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5
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16
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12
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4500
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6300
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3680
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4300
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8500
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6
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NATR
6
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20
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NATR
6 PP
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20
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6
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19
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12
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3600
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3650
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2450
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2850
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20000
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6
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NATV
6
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21
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NATV
6 PP
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21
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6
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19
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12
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5700
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8700
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4600
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6750
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7000
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8
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NATR
8
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41
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NATR
8 PP
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41
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8
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24
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15
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4500
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5400
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3900
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4500
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5000
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8
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NATV
8
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42
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NATV
8 PP
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42
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8
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24
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15
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8600
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12000
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6700
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9800
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5500
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10
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NATR
10
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64
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NATR
10 PP
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64
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10
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30
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15
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6100
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7800
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4500
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6900
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11000
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10
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NATV
10
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65
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NATV
10 PP
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65
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10
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30
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15
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10900
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17000
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7600
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11800
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4500
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12
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NATR
12
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71
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NATR
12 PP
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71
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12
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32
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15
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6600
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9800
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4660
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7000
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9000
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12
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NATV
12
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72
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NATV
12 PP
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72
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12
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32
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15
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11800
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19000
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7800
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1300
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3900
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15
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NATR
15
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103
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NATR
15 PP
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103
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15
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35
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19
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10500
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17500
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7800
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11500
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7000
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15
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NATV
15
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105
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NATV
15 PP
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105
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15
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35
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19
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16000
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32500
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10200
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20500
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3400
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17
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NATR
17
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144
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NATR
17 PP
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144
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17
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40
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21
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11800
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19400
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9500
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13500
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6000
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17
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NATV
17
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152
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NATV
17 PP
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152
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17
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40
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21
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19600
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37000
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1200
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23000
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2900
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20
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NATR
20
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246
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NATR
20 PP
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246
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20
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47
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25
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17500
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29800
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13500
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22500
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4900
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20
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NATV
20
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254
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NATV
20 PP
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254
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20
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47
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25
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25800
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57000
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19000
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39500
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2600
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25
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NATR
25
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275
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NATR
25 PP
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275
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25
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52
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25
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19500
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36500
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13400
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23500
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3600
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25
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NATV
25
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285
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NATV
25 PP
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285
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25
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52
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25
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29000
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69600
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19800
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40900
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2100
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30
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NATR
30
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470
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NATR
30 PP
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470
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30
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62
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29
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31000
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57500
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20900
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35500
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2600
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30
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NATV
30
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481
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NATV
30 PP
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481
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30
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62
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29
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45000
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10400
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27800
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60900
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1700
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35
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NATR
35
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635
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NATR
35 PP
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635
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35
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72
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29
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34000
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67500
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22500
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41000
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2000
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35
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NATV
35
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647
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NATV
35 PP
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3477
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35
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72
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29
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50800
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109500
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30900
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70800
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1400
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40
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NATR
40
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805
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NATR
40 PP
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805
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40
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80
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32
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47000
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91500
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30900
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56500
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1700
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40
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NATV
40
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890
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NATV
40 PP
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890
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40
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80
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32
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64000
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139000
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39800
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87800
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1300
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45
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NATR
45
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910
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NATR
45 PP
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910
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45
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85
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32
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49100
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98000
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30600
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56900
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1500
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50
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NATR
50
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960
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NATR
50 PP
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960
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50
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90
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32
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50500
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10600
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30600
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57500
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1300
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50
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NATV
50
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990
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NATV
50 PP
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990
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50
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90
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32
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69500
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18700
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38700
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90900
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1000
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