產(chǎn)品編號：SIZP…S?4.83～25.4
滑動磨擦副：鋼/青銅
產(chǎn)品特點：鑲墊桿端關(guān)節(jié)軸承桿端體材料是碳鋼，表面鍍鋅，滑動表面鑲?cè)肭嚆~襯墊；內(nèi)圈材料是軸承鋼，淬火，球面鍍硬鉻，除了孔徑小于6.35外，其余均可通過油杯潤滑。
使用溫度范圍：－50℃～＋150℃
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軸 承 型 號 Bearing number | 外 形 尺 寸 Dimensions mm/inch | 額定載荷 Load ratings kN | 重量 Weight ≈kg | ||||||||||||||||
d | B | dK | C1 max | d2
| G UNF-2B | h1 | l3 min | l4
| l5
| l7 | W | d3
| d4
| rs min | α? ≈ | 動載荷 Dynamic | 靜載荷 Static | ||
SIZP4S1) | 4.83 | 7.92 | 11.1 | 6.35 | 15.88 | 10-32 | 26.97 | 14.27 | 34.93 | 4.75 | 9 | 7.92 | 7.54 | 10.31 | 0.3 | 10 | 3.4 | 4.6 | 0.015 |
0.19 | 0.312 | 0.437 | 0.25 | 0.625 | 1.062 | 0.562 | 1.375 | 0.187 | 0.354 | 0.312 | 0.297 | 0.406 | 0.012 | ||||||
SIZP6S1) | 6.35 | 9.53 | 12.7 | 7.14 | 19.05 | 1/4-28 | 33.32 | 19.05 | 42.85 | 4.75 | 10.5 | 9.53 | 9.15 | 11.91 | 0.3 | 13 | 4.5 | 7.7 | 0.025 |
0.25 | 0.375 | 0.5 | 0.281 | 0.75 | 1.312 | 0.75 | 1.687 | 0.187 | 0.413 | 0.375 | 0.36 | 0.469 | 0.012 | ||||||
SIZP7S | 7.94 | 11.10 | 15.88 | 8.74 | 22.23 | 5/16-24 | 34.93 | 19.05 | 46.02 | 4.75 | 11.7 | 11.1 | 10.72 | 12.70 | 0.3 | 10 | 6.9 | 8.4 | 0.036 |
0.3125 | 0.437 | 0.625 | 0.344 | 0.875 | 1.375 | 0.75 | 1.812 | 0.187 | 0.461 | 0.437 | 0.422 | 0.5 | 0.012 | ||||||
SIZP9S | 9.53 | 12.70 | 18.26 | 10.31 | 25.40 | 3/8-24 | 41.28 | 23.80 | 53.98 | 6.35 | 12.3 | 14.27 | 13.89 | 17.45 | 0.6 | 9 | 9.4 | 10 | 0.061 |
0.375 | 0.5 | 0.719 | 0.406 | 1 | 1.625 | 0.937 | 2.125 | 0.25 | 0.484 | 0.562 | 0.547 | 0.687 | 0.024 | ||||||
SIZP11S | 11.11 | 14.27 | 20.62 | 11.1 | 28.58 | 7/16-20 | 46.02 | 26.97 | 60.33 | 6.35 | 14 | 15.88 | 15.49 | 19.05 | 0.6 | 11 | 11 | 13 | 0.081 |
0.4375 | 0.562 | 0.812 | 0.437 | 1.125 | 1.812 | 1.062 | 2.375 | 0.25 | 0.551 | 0.625 | 0.61 | 0.75 | 0.024 | ||||||
SIZP12S | 12.7 | 15.88 | 23.81 | 12.7 | 33.32 | 1/2-20 | 53.98 | 30.15 | 70.64 | 6.35 | 16.2 | 19.05 | 18.67 | 22.23 | 0.6 | 9 | 15 | 19 | 0.133 |
0.5 | 0.625 | 0.937 | 0.5 | 1.312 | 2.125 | 1.187 | 2.781 | 0.25 | 0.638 | 0.75 | 0.735 | 0.875 | 0.024 | ||||||
SIZP15S | 15.88 | 19.05 | 28.58 | 14.27 | 38.10 | 5/8-18 | 63.50 | 38.10 | 82.55 | 7.92 | 18.2 | 22.23 | 21.84 | 25.40 | 0.6 | 11 | 20 | 21 | 0.190 |
0.625 | 0.75 | 1.125 | 0.562 | 1.5 | 2.5 | 1.5 | 3.25 | 0.312 | 0.717 | 0.875 | 0.86 | 1 | 0.024 | ||||||
SIZP19S | 19.05 | 22.23 | 33.32 | 17.45 | 44.45 | 3/4-16 | 73.03 | 44.45 | 95.25 | 7.92 | 20.9 | 25.4 | 25.02 | 28.58 | 0.6 | 10 | 29 | 29 | 0.285 |
0.75 | 0.875 | 1.312 | 0.687 | 1.75 | 2.875 | 1.75 | 3.75 | 0.312 | 0.823 | 1 | 0.985 | 1.125 | 0.024 | ||||||
SIZP25S | 25.40 | 34.93 | 47.63 | 25.40 | 69.85 | 5/4-12 | 104.78 | 53.98 | 139.70 | 11.10 | 33.1 | 38.1 | 37.72 | 44.45 | 0.6 | 14 | 60 | 101 | 1.00 |
1 | 1.375 | 1.875 | 1 | 2.75 | 4.125 | 2.125 | 5.5 | 0.437 | 1.303 | 1.5 | 1.485 | 1.75 | 0.024 | ||||||
1)不能潤滑。
可提供不同螺紋精度要求的桿端關(guān)節(jié)軸承。
若是左旋螺紋，軸承型號和螺紋標記需加“L”和“LH”，例如：SILZP12S 1/2-20UNF-2BLH。
以上產(chǎn)品的桿端體和內(nèi)圈可用不銹鋼制造，軸承型號后面加“X”標識，即SIZP…S/X。
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