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耐荷重性佳與精巧型設計的無結油軸承Drymet ST 襯套(70B)。
【特長】
・可在無給油狀態下使用,摩擦係數低,具優異的耐荷重性。
・往復運動、搖擺運動頻繁的起動停止,在油膜構成困難的地方也能發揮優異的耐摩耗性。
・薄壁型軸承,可用於精巧型的設計。
・尺寸穩定度、機械強度、熱傳導性優異。
型號
商品篩選結果為1件時,會顯示商品型號。
70B-2220
本頁所標註的為參考用的標準出貨日。確切的預定到貨日請以訂購完成通知書的資訊為準。
(單位:mm)
DRYMET ST 襯套(70B)的運動方向/對象軸、襯套、襯套座尺寸圖
φ5~30(內徑5~30mm)尺寸圖
a:外徑倒角 φ10(內徑10mm)以上
(單位:mm)
T | 1.0 | 1.5 | 2.0 | 2.5 |
---|---|---|---|---|
a | 0.5 | 0.8 | 1.0 | 1.0 |
b:內徑倒角 φ10(內徑10mm)以上
(單位:mm)
T | 1.0 | 1.5 | 2.0 | 2.5 |
---|---|---|---|---|
a | C0.3 | C0.5 | C0.5 | C0.5 |
(單位:mm)
軸 | 襯套座 | 內徑 | 外徑 | 襯套部壁厚 | 長度 L 公差(-0.3~0) | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
尺寸 | h7 公差 | 尺寸 | H7 公差 | φd | φD | 公差 | T | 公差 | 4 | 5 | 6 | 7 | 8 | 10 |
5 | 0 -0.012 | 7 | +0.015 0 | 5 | 7 | +0.055 +0.025 | 1.0 | -0.030 -0.075 | 0504 | 0505 | 0506 | - | 0508 | - |
6 | 0 -0.012 | 8 | +0.015 0 | 6 | 8 | +0.055 +0.025 | 1.0 | -0.030 -0.075 | - | 0605 | 0606 | 0607 | 0608 | 0610 |
7 | 0 -0.015 | 9 | +0.015 0 | 7 | 9 | +0.055 +0.025 | 1.0 | -0.030 -0.075 | - | 0705 | - | 0707 | - | 0710 |
8 | 0 -0.015 | 10 | +0.015 0 | 8 | 10 | +0.055 +0.025 | 1.0 | -0.030 -0.075 | - | - | 0806 | - | 0808 | 0810 |
9 | 0 -0.015 | 11 | +0.018 0 | 9 | 11 | +0.060 +0.030 | 1.0 | -0.030 -0.075 | - | - | - | - | - | 0910 |
10 | 0 -0.015 | 12 | +0.018 0 | 10 | 12 | +0.060 +0.030 | 1.0 | -0.030 -0.075 | - | - | 1006 | 1007 | 1008 | 1010 |
12 | 0 -0.018 | 14 | +0.018 0 | 12 | 14 | +0.060 +0.030 | 1.0 | -0.030 -0.075 | - | - | 1206 | - | 1208 | 1210 |
13 | 0 -0.018 | 15 | +0.018 0 | 13 | 15 | +0.060 +0.030 | 1.0 | -0.030 -0.075 | - | - | - | - | - | - |
14 | 0 -0.018 | 16 | +0.018 0 | 14 | 16 | +0.065 +0.035 | 1.0 | -0.030 -0.075 | - | - | - | - | - | 1410 |
15 | 0 -0.018 | 17 | +0.018 0 | 15 | 17 | +0.065 +0.035 | 1.0 | -0.035 -0.085 | - | - | - | - | - | 1510 |
16 | 0 -0.018 | 18 | +0.018 0 | 16 | 18 | +0.070 +0.035 | 1.0 | -0.035 -0.085 | - | - | - | - | - | 1610 |
17 | 0 -0.018 | 19 | +0.021 0 | 17 | 19 | +0.070 +0.035 | 1.0 | -0.035 -0.085 | - | - | - | - | - | - |
18 | 0 -0.018 | 20 | +0.021 0 | 18 | 20 | +0.075 +0.040 | 1.0 | -0.035 -0.085 | - | - | - | - | - | 1810 |
19 | 0 -0.021 | 22 | +0.021 0 | 19 | 22 | +0.075 +0.040 | 1.5 | -0.035 -0.085 | - | - | - | - | - | - |
20 | 0 -0.021 | 23 | +0.021 0 | 20 | 23 | +0.080 +0.045 | 1.5 | -0.035 -0.085 | - | - | - | - | - | 2010 |
22 | 0 -0.021 | 25 | +0.021 0 | 22 | 25 | +0.080 +0.045 | 1.5 | -0.035 -0.085 | - | - | - | - | - | 2210 |
24 | 0 -0.021 | 27 | +0.021 0 | 24 | 27 | +0.080 +0.045 | 1.5 | -0.035 -0.085 | - | - | - | - | - | - |
25 | 0 -0.021 | 28 | +0.021 0 | 25 | 28 | +0.085 +0.050 | 1.5 | -0.035 -0.085 | - | - | - | - | - | 2510 |
26 | 0 -0.021 | 30 | +0.021 0 | 26 | 30 | +0.085 +0.050 | 2.0 | -0.035 -0.090 | - | - | - | - | - | - |
28 | 0 -0.021 | 32 | +0.025 0 | 28 | 32 | +0.090 +0.050 | 2.0 | -0.035 -0.090 | - | - | - | - | - | - |
30 | 0 -0.021 | 34 | +0.025 0 | 30 | 34 | +0.090 +0.050 | 2.0 | -0.035 -0.090 | - | - | - | - | - | - |
軸 | 襯套座 | 長度 L 公差(-0.3~0) | 壓入後內徑公差 (參考值) | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
尺寸 | h7 公差 | 尺寸 | H7 公差 | 12 | 15 | 20 | 25 | 30 | 35 | 40 | |
5 | 0 -0.012 | 7 | +0.015 0 | - | - | - | - | - | - | - | +0.165 +0.060 |
6 | 0 -0.012 | 8 | +0.015 0 | - | - | - | - | - | - | - | +0.165 +0.060 |
7 | 0 -0.015 | 9 | +0.015 0 | 0712 | - | - | - | - | - | - | +0.165 +0.060 |
8 | 0 -0.015 | 10 | +0.015 0 | 0812 | - | - | - | - | - | - | +0.165 +0.060 |
9 | 0 -0.015 | 11 | +0.018 0 | - | - | - | - | - | - | - | +0.168 +0.060 |
10 | 0 -0.015 | 12 | +0.018 0 | 1012 | 1015 | 1020 | - | - | - | - | +0.168 +0.060 |
12 | 0 -0.018 | 14 | +0.018 0 | 1212 | 1215 | 1220 | - | - | - | - | +0.168 +0.060 |
13 | 0 -0.018 | 15 | +0.018 0 | - | 1315 | - | - | - | - | - | +0.168 +0.060 |
14 | 0 -0.018 | 16 | +0.018 0 | 1412 | 1415 | 1420 | - | - | - | - | +0.168 +0.060 |
15 | 0 -0.018 | 17 | +0.018 0 | 1512 | 1515 | 1520 | 1525 | - | - | - | +0.188 +0.070 |
16 | 0 -0.018 | 18 | +0.018 0 | 1612 | 1615 | 1620 | 1625 | - | - | - | +0.188 +0.070 |
17 | 0 -0.018 | 19 | +0.021 0 | - | 1715 | 1720 | - | - | - | - | +0.191 +0.070 |
18 | 0 -0.018 | 20 | +0.021 0 | 1812 | 1815 | 1820 | 1825 | - | - | - | +0.191 +0.070 |
19 | 0 -0.021 | 22 | +0.021 0 | - | 1915 | - | - | - | - | - | +0.191 +0.070 |
20 | 0 -0.021 | 23 | +0.021 0 | 2012 | 2015 | 2020 | 2025 | 2030 | - | - | +0.191 +0.070 |
22 | 0 -0.021 | 25 | +0.021 0 | 2212 | 2215 | 2220 | 2225 | 2230 | - | - | +0.191 +0.070 |
24 | 0 -0.021 | 27 | +0.021 0 | - | 2415 | 2420 | 2425 | 2430 | - | - | +0.191 +0.070 |
25 | 0 -0.021 | 28 | +0.021 0 | 2512 | 2515 | 2520 | 2525 | 2530 | 2535 | - | +0.191 +0.070 |
26 | 0 -0.021 | 30 | +0.021 0 | - | 2615 | 2620 | - | 2630 | - | - | +0.201 +0.070 |
28 | 0 -0.021 | 32 | +0.025 0 | 2812 | 2815 | 2820 | 2825 | 2830 | - | 2840 | +0.205 +0.070 |
30 | 0 -0.021 | 34 | +0.025 0 | 3012 | 3015 | 3020 | 3025 | 3030 | - | 3040 | +0.205 +0.070 |
軸 | 襯套座 | 內徑 | 外徑 | 襯套部壁厚 | 長度 L 公差(-0.3~0) | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
尺寸 | h7 公差 | 尺寸 | H7 公差 | φd | φD | 公差 | T | 公差 | 12 | 15 | 20 | 25 | 30 | 40 | 50 |
31 | 0 -0.025 | 35 | +0.025 0 | 31 | 35 | +0.090 +0.050 | 2.0 | -0.035 -0.090 | - | - | - | 3125 | - | 3140 | - |
32 | 0 -0.025 | 36 | +0.025 0 | 32 | 36 | +0.090 +0.050 | 2.0 | -0.035 -0.090 | - | - | 3220 | 3225 | 3230 | 3240 | - |
35 | 0 -0.025 | 39 | +0.025 0 | 35 | 39 | +0.095 +0.055 | 2.0 | -0.035 -0.090 | 3512 | 3515 | 3520 | 3525 | 3530 | 3540 | 3550 |
38 | 0 -0.025 | 42 | +0.025 0 | 38 | 42 | +0.095 +0.055 | 2.0 | -0.035 -0.090 | - | - | 3820 | - | 3830 | 3840 | 3850 |
40 | 0 -0.025 | 44 | +0.025 0 | 40 | 44 | +0.095 +0.055 | 2.0 | -0.035 -0.090 | 4012 | - | 4020 | 4025 | 4030 | 4040 | 4050 |
42 | 0 -0.025 | 47 | +0.025 0 | 42 | 47 | +0.095 +0.055 | 2.5 | -0.040 -0.105 | - | - | - | - | - | 4240 | 4250 |
45 | 0 -0.025 | 50 | +0.025 0 | 45 | 50 | +0.100 +0.060 | 2.5 | -0.040 -0.105 | - | - | 4520 | 4525 | 4530 | 4540 | 4550 |
50 | 0 -0.025 | 55 | +0.030 0 | 50 | 55 | +0.105 +0.060 | 2.5 | -0.040 -0.105 | - | - | 5020 | - | 5030 | 5040 | - |
55 | 0 -0.030 | 60 | +0.030 0 | 55 | 60 | +0.110 +0.065 | 2.5 | -0.040 -0.105 | - | - | - | - | 5530 | 5540 | - |
60 | 0 -0.030 | 65 | +0.030 0 | 60 | 65 | +0.120 +0.070 | 2.5 | -0.040 -0.105 | - | - | - | - | 6030 | 6040 | 6050 |
65 | 0 -0.030 | 70 | +0.030 0 | 65 | 70 | +0.125 +0.075 | 2.5 | -0.045 -0.095 | - | - | - | - | 6530 | 6540 | - |
70 | 0 -0.030 | 75 | +0.030 0 | 70 | 75 | +0.125 +0.075 | 2.5 | -0.045 -0.095 | - | - | - | - | - | 7040 | - |
75 | 0 -0.030 | 80 | +0.030 0 | 75 | 80 | +0.130 +0.075 | 2.5 | -0.045 -0.095 | - | - | - | - | 7530 | 7540 | - |
80 | 0 -0.030 | 85 | +0.035 0 | 80 | 85 | +0.130 +0.075 | 2.5 | -0.045 -0.095 | - | - | - | - | - | 8040 | - |
85 | 0 -0.035 | 90 | +0.035 0 | 85 | 90 | +0.130 +0.075 | 2.5 | -0.045 -0.095 | - | - | - | - | - | 8540 | - |
90 | 0 -0.035 | 95 | +0.035 0 | 90 | 95 | +0.130 +0.075 | 2.5 | -0.045 -0.095 | - | - | - | - | - | 9040 | - |
100 | 0 -0.035 | 105 | +0.035 0 | 100 | 105 | +0.140 +0.080 | 2.5 | -0.060 -0.110 | - | - | - | - | - | - | 10050 |
110 | 0 -0.035 | 115 | +0.035 0 | 110 | 115 | +0.140 +0.080 | 2.5 | -0.060 -0.110 | - | - | - | - | - | - | 11050 |
120 | 0 -0.035 | 125 | +0.040 0 | 120 | 125 | +0.145 +0.090 | 2.5 | -0.060 -0.110 | - | - | - | - | - | - | 12050 |
130 | 0 -0.040 | 135 | +0.040 0 | 130 | 135 | +0.145 +0.090 | 2.5 | -0.060 -0.110 | - | - | - | - | - | - | 13050 |
140 | 0 -0.040 | 145 | +0.040 0 | 140 | 145 | +0.165 +0.100 | 2.5 | -0.060 -0.110 | - | - | - | - | - | - | 14050 |
150 | 0 -0.040 | 155 | +0.040 0 | 150 | 155 | +0.185 +0.120 | 2.5 | -0.060 -0.110 | - | - | - | - | - | - | 15050 |
160 | 0 -0.040 | 165 | +0.040 0 | 160 | 165 | +0.185 +0.120 | 2.5 | -0.060 -0.110 | - | - | - | - | - | - | 16050 |
軸 | 襯套座 | 長度 L 公差(-0.3~0) | 壓入後內徑公差 (參考值) | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
尺寸 | h7 公差 | 尺寸 | H7 公差 | 55 | 60 | 65 | 70 | 80 | 90 | 95 | 100 | 125 | |
31 | 0 -0.025 | 35 | +0.025 0 | - | - | - | - | - | - | - | - | - | +0.205 +0.070 |
32 | 0 -0.025 | 36 | +0.025 0 | - | - | - | - | - | - | - | - | - | +0.205 +0.070 |
35 | 0 -0.025 | 39 | +0.025 0 | - | - | - | - | - | - | - | - | - | +0.205 +0.070 |
38 | 0 -0.025 | 42 | +0.025 0 | - | - | - | - | - | - | - | - | - | +0.205 +0.070 |
40 | 0 -0.025 | 44 | +0.025 0 | - | - | - | - | - | - | - | - | - | +0.205 +0.070 |
42 | 0 -0.025 | 47 | +0.025 0 | - | - | - | - | - | - | - | - | - | +0.235 +0.080 |
45 | 0 -0.025 | 50 | +0.025 0 | - | 4560 | - | - | - | - | - | - | - | +0.235 +0.080 |
50 | 0 -0.025 | 55 | +0.030 0 | 5055 | 5060 | 5065 | - | - | - | - | - | - | +0.240 +0.080 |
55 | 0 -0.030 | 60 | +0.030 0 | - | 5560 | - | 5570 | - | - | - | - | - | +0.240 +0.080 |
60 | 0 -0.030 | 65 | +0.030 0 | - | 6060 | - | - | 6080 | - | - | - | - | +0.240 +0.080 |
65 | 0 -0.030 | 70 | +0.030 0 | - | 6560 | - | - | - | - | - | - | - | +0.220 +0.090 |
70 | 0 -0.030 | 75 | +0.030 0 | - | 7060 | - | - | 7080 | - | - | - | - | +0.220 +0.090 |
75 | 0 -0.030 | 80 | +0.030 0 | - | 7560 | - | - | 7580 | - | - | - | - | +0.220 +0.090 |
80 | 0 -0.030 | 85 | +0.035 0 | - | 8060 | - | - | 8080 | - | - | - | - | +0.225 +0.090 |
85 | 0 -0.035 | 90 | +0.035 0 | - | 8560 | - | - | 8580 | - | - | - | - | +0.225 +0.090 |
90 | 0 -0.035 | 95 | +0.035 0 | - | 9060 | - | - | - | 9090 | - | - | - | +0.225 +0.090 |
100 | 0 -0.035 | 105 | +0.035 0 | - | - | - | 10070 | - | - | 10095 | - | - | +0.255 +0.120 |
110 | 0 -0.035 | 115 | +0.035 0 | - | - | - | 11070 | - | - | 11095 | - | - | +0.255 +0.120 |
120 | 0 -0.035 | 125 | +0.040 0 | - | - | - | 12070 | - | - | 12095 | - | - | +0.260 +0.120 |
130 | 0 -0.040 | 135 | +0.040 0 | - | - | - | - | 13080 | - | - | - | 130125 | +0.260 +0.120 |
140 | 0 -0.040 | 145 | +0.040 0 | - | - | - | - | 14080 | - | - | 140100 | 140125 | +0.260 +0.120 |
150 | 0 -0.040 | 155 | +0.040 0 | - | - | - | - | 15080 | - | - | 150100 | 150125 | +0.260 +0.120 |
160 | 0 -0.040 | 165 | +0.040 0 | - | - | - | - | 16080 | - | - | 160100 | 160125 | +0.260 +0.120 |
請依據適用內徑和厚度選擇Part No.。
(例)內徑15mm、長10mm時:請指示70B-1510。
型式 | 直型 | 多層系 | 含金屬底油的聚甲醛(聚甲醛) | 使用環境 | 標準 / 油中 |
---|---|---|---|---|---|
容許最高PV值範圍(N/mm2・m/s) | 2.1~5.0 | 容許最高PV值(N/mm2・m/s) | 3.25 | 容許最高面壓 P(N/mm2) | 24.5 |
容許最高速度 V(m/s) | 1.15 | 長度種類 | 標準 | 安裝軸嵌合 | h7 |
安裝孔嵌合 | H7 | 潤滑條件 | 無潤滑 | 使用溫度範圍(℃) | -40::120 |
Drymet ST 襯套(70B)的型號70B-2220頁面。
記載關於型號70B-2220之規格、尺寸、型式情報。
型號 |
---|
70B-0508 |
70B-0605 |
70B-0606 |
70B-2225 |
70B-2230 |
70B-2415 |
型號 | 數量折扣 | 標準 出貨日 | 內徑 d (φ) | 外徑 D (φ) | 全長 L (mm) |
---|---|---|---|---|---|
4天~ | 5 | 7 | 8 | ||
4天~ | 6 | 8 | 5 | ||
4天~ | 6 | 8 | 6 | ||
4天~ | 22 | 25 | 25 | ||
7天~ | 22 | 25 | 30 | ||
4天~ | 24 | 27 | 15 |
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