目錄:寧波百川軸承科技有限公司>> FR/LR系列--“V”型導軌滾輪/圓柱滾輪軸承
FR.., FR..R 和LR.., LR..R系列導軌滾輪的安裝調整和預緊是通過其偏心內圈進行的.FR..Z和LR..Z 系列滾輪是同心的設計結構,偏心結構設計的滾輪在內圈其中一側有兩個盲孔用作調整間隙,如果滾輪以零位定位,則齒條與齒輪的嚙合間隙為0.05mm.過大的預緊可能使整個系統的壽命縮短.而預緊不足,系統工作時,滾輪將不會運轉,或因嚙合不良引起系統的意外磨損.
滾輪型號 | 尺寸 (mm) | 載荷 | ||||||||||||||||||
A | B | C | D | e | F | G | H | L | D1 | D2 | D3 | D4 | D5 | d | d1 | DP | R | Cw (KN) | Cow(KN) | |
FR10 | 22.62 | 10.5 | 10 | 1 | 1 | 2 | 7 | 15.4 | 30 | 6.4 | 15 | 20.8 | 11 | 42 | 9 | 2.6 | 3 | 200 | 4.9 | 5.3 |
FR10Z | 22.62 | 10.5 | 10 | 1 | 0 | 2 | 7 | 15.4 | 30 | 6.4 | 15 | 20.8 | 11 | 42 | 9 | 2.6 | 3 | 200 | 4.9 | 5.3 |
FR15 | 29.65 | 12 | 12 | 1 | 1 | 2 | 9 | 18.5 | 35 | 8.4 | 15 | 23.8 | 14 | 53 | 14 | 2.6 | 3 | 250 | 7.2 | 6.8 |
FR15Z | 29.65 | 12 | 12 | 1 | 0 | 2 | 9 | 18.5 | 35 | 8.4 | 15 | 23.8 | 14 | 53 | 14 | 2.6 | 3 | 250 | 7.2 | 6.8 |
FR20 | 36.2 | 16 | 15 | 1 | 1 | 3 | 11 | 22.5 | 46 | 10.5 | 20 | 22.7 | 18 | 63 | 20 | 2.6 | 3 | 300 | 10.2 | 9.5 |
FR20Z | 36.2 | 16 | 15 | 1 | 0 | 3 | 11 | 22.5 | 46 | 10.5 | 20 | 22.7 | 18 | 63 | 20 | 2.6 | 3 | 300 | 10.2 | 9.5 |
FR22 | 39.4 | 16 | 15 | 1 | 2 | 3 | 11 | 27.5 | 46 | 10.5 | 20 | 33 | 18 | 70 | 20 | 2.6 | 3 | 300 | 24.6 | 16.2 |
FR22Z | 39.4 | 16 | 15 | 1 | 0 | 3 | 11 | 27.5 | 46 | 10.5 | 20 | 33 | 18 | 70 | 20 | 2.6 | 3 | 300 | 24.6 | 16.2 |
FR25 | 43.42 | 20.5 | 20 | 1 | 1 | 3.5 | 13 | 27.5 | 60 | 13 | 25 | 35.6 | 20 | 77 | 24 | 4.1 | 4.5 | 360 | 16.3 | 15 |
FR25Z | 43.42 | 20.5 | 20 | 1 | 0 | 3.5 | 13 | 27.5 | 60 | 13 | 25 | 35.6 | 20 | 77 | 24 | 4.1 | 4.5 | 360 | 16.3 | 15 |
FR35 | 61.25 | 30 | 25 | 1 | 1 | 7.5 | 18 | 42 | 84 | 17 | 40 | 56.9 | 30 | ## | 35 | 4.1 | 4.5 | 500 | 28.4 | 32 |
FR35Z | 61.25 | 30 | 25 | 1 | 0 | 7.5 | 18 | 42 | 84 | 17 | 40 | 56.9 | 30 | ## | 35 | 4.1 | 4.5 | 500 | 28.4 | 32 |
LR10 |
| 10.5 | 10 | 1 | 1 | 2 | 7 | 15.4 | 30 | 6.4 | 15 | 20.8 | 11 | 47 |
| 2.6 | 3 | 500 | 4.9 | 5.3 |
LR10Z |
| 10.5 | 10 | 1 | 0 | 2 | 7 | 15.4 | 30 | 6.4 | 15 | 20.8 | 11 | 47 |
| 2.6 | 3 | 500 | 4.9 | 5.3 |
LR15 |
| 12 | 12 | 1 | 1 | 2 | 9 | 18.5 | 35 | 8.4 | 15 | 23.8 | 14 | 47 |
| 2.6 | 3 | 500 | 7.2 | 6.8 |
LR15Z |
| 12 | 12 | 1 | 0 | 2 | 9 | 18.5 | 35 | 8.4 | 15 | 23.8 | 14 | 47 |
| 2.6 | 3 | 500 | 7.2 | 6.8 |
LR20 |
| 16 | 15 | 1 | 1 | 3 | 11 | 22.5 | 46 | 10.5 | 20 | 22.7 | 18 | 72 |
| 2.6 | 3 | 500 | 10.2 | 9.5 |
LR20Z |
| 16 | 15 | 1 | 0 | 3 | 11 | 22.5 | 46 | 10.5 | 20 | 22.7 | 18 | 72 |
| 2.6 | 3 | 500 | 10.2 | 9.5 |
LR25 |
| 20.5 | 20 | 1 | 1 | 3.5 | 13 | 27.5 | 60 | 13 | 25 | 35.6 | 20 | 85 |
| 4.1 | 4.5 | 500 | 16.3 | 15 |
LR25Z |
| 20.5 | 20 | 1 | 0 | 3.5 | 13 | 27.5 | 60 | 13 | 25 | 35.6 | 20 | 85 |
| 4.1 | 4.5 | 500 | 16.3 | 15 |
LR35 |
| 30 | 25 | 1 | 1 | 7.5 | 18 | 42 | 84 | 17 | 40 | 56.9 | 30 | ## |
| 4.1 | 4.5 | 500 | 28.4 | 32 |
LR35Z |
| 30 | 25 | 1 | 0 | 7.5 | 18 | 42 | 84 | 17 | 40 | 56.9 | 30 | ## |
| 4.1 | 4.5 | 500 | 28.4 | 32 |
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