BTG水潤滑橡膠合金軸承具有無污染、超低噪聲、超低磨損、高效節能、優化軸系結構、延長設備壽命、裝拆維修簡便等優點，可廣泛應用于各種船舶、艦艇、潛艇及其他水中兵器推進軸系，以及水泵、水輪機、洗衣機及其他工業設備的機械傳動系統。BTG水潤滑橡膠合金軸承擁有自主知識產權并處于國際領先水平，與美、英等少數有能力生產這類產品的公司的類似產品相比較，在復合橡膠軸承材質的物化性能、彈性流體動壓潤滑的結構設計、橡膠軸承襯套與金屬或非金屬瓦背的粘接強度等關鍵技術方面，均有重大突破和創新。產品通過ISO9001質量管理體系認證，達到美國MIL-B-17901B（艦船）軍用標準，獲得中國船級社CCS認證證書、中國船級社產品型式認可證書、中國船級社質量認證公司UKAS證書。
BTG水潤滑橡膠合金軸承從潤滑結構上分為圓環槽、圓弧槽和螺旋槽；從結構型式上分為整體直管式、整體法蘭式、剖分式、拼接式以及板條式等。
產品特點
（1）采用自行研究開發的新型高分子復合材料，特別適合于用各種水作潤滑介質；
（2）采用自行研究開發的數字控制多功能精密橡膠制品成型工藝，使膠層微觀結構更為致密，既保證了膠層具有很大的承載能力，又有一定的回彈性；
（3）采用自行研究開發的粘結劑與先進的粘結工藝技術，確保膠層與各種金屬或非金屬套筒貼合牢固，永不脫落；
（4）彈性流體動壓潤滑優化設計的多曲面與圓弧凹槽相結合的潤滑結構，既保證了水膜承載能力，又具有良好的泥沙、雜質排泄能力；
（5）研究開發了開式和閉式水潤滑系統兩種方案供用戶根據水源情況選用；
（6）與BTG水潤滑艉軸密封裝置配套使用，將取得更加完美的推進軸系運行效果。
性能參數
承載能力 0.382N/mm2
抗拉強度 54 N/mm2
抗壓強度 238 N/mm2
工作速度 0.025～40m/s
摩擦系數 0.01～0.015
工作溫度 -20～86℃
引用標準
MIL-B-17907B（艦船）美國軍用規范
CB769-86船用整體式橡膠軸承
船用產品檢驗規則1983年版
鋼質海船入級于建造規范1989年版
主要優點
（1）符合環保法規，可從根本上解決船用系統和其他工業設備潤滑油泄漏污染水資源及環境的問題；
（2）比傳統金屬軸承的使用壽命可提高10倍以上，并可延長軸系設備的使用壽命；
（3）使用成本低，安裝維修簡便，僅為金屬軸承的1/10～1/4;
（4）可節約潤滑油和貴重金屬材料等戰略資源；
（5）技術成熟，安全可靠。
BTG直管式水潤滑橡膠合金軸承常用規格目錄
|
產品編號 |
產品規格 |
壁厚
（mm） |
產品凈重
(kg) |
|
(A×B×C) |
|
043141300 |
3/4"×1-1/4"×3" |
2.20 |
0.155 |
|
100141400 |
1"×1-1/4"×4" |
1.19 |
0.114 |
|
100183400 |
1"×1-3/8"×4" |
1.59 |
0.178 |
|
100121400 |
1"×1-1/2"×4" |
2.20 |
0.240 |
|
100185400 |
1"×1-5/8"×4" |
2.20 |
0.293 |
|
100200400 |
1"×2"×4" |
2.20 |
0.000 |
|
181121421 |
1-1/8"×1-1/2"×4-1/2" |
2.00 |
0.240 |
|
181143421 |
1-1/8"×1-3/4"×4-1/2" |
2.20 |
0.348 |
|
181185421 |
1-1/8"×1-5/8"×4-1/2" |
2.20 |
0.300 |
|
181200421 |
1-1/8"×2"×4-1/2" |
2.20 |
0.452 |
|
141121500 |
1-1/4"×1-1/2"×5" |
1.20 |
0.175 |
|
141143500 |
1-1/4"×1-3/4"×5" |
2.20 |
0.378 |
|
141200500 |
1-1/4"×2"×5" |
2.20 |
0.457 |
|
141281500 |
1-1/4"×2-1/8"×5" |
2.20 |
0.541 |
|
183187521 |
1-3/8"×1-7/8"×5-1/2" |
2.20 |
0.411 |
|
183200521 |
1-3/8"×2"×5-1/2" |
2.20 |
0.468 |
|
183281521 |
1-3/8"×2-1/8"×5-1/2" |
2.20 |
0.559 |
|
183283521 |
1-3/8"×2-3/8"×5-1/2" |
2.20 |
0.749 |
|
185281621 |
1-5/8"×2-1/8"×6-1/2" |
2.50 |
0.629 |
|
185285621 |
1-5/8"×2-5/8"×6-1/2" |
2.50 |
0.965 |
|
121200600 |
1-1/2"×2"×6" |
2.50 |
0.550 |
|
121200800 |
1-1/2"×2"×8" |
2.50 |
0.760 |
|
121055152 |
1-1/2"×55×152 |
2.75 |
0.000 |
|
121283600 |
1-1/2"×2-3/8"×6" |
2.50 |
0.849 |
|
185281621 |
1-5/8"×2-1/8"×6-1/2" |
2.50 |
0.629 |
|
185285621 |
1-5/8"×2-5/8"×6-1/2" |
2.50 |
0.965 |
|
143241700 |
1-3/4"×2-1/4"×7" |
2.50 |
0.730 |
|
143283700 |
1-3/4"×2-3/8"×7" |
2.50 |
0.808 |
|
143221700 |
1-3/4"×2-1/2"×7" |
2.50 |
0.931 |
|
143285700 |
1-3/4"×2-5/8"×7" |
2.50 |
1.035 |
|
187285721 |
1-7/8"×2-5/8"×7-1/2" |
2.60 |
0.000 |
|
187216157 |
1-7/8"×2-15/16"×7-1/2" |
2.50 |
0.000 |
|
200221800 |
2"×2-1/2"×8" |
2.50 |
0.000 |
|
200285800 |
2"×2-5/8"×8" |
2.50 |
1.017 |
|
200243800 |
2"×2-3/4"×8" |
2.50 |
1.184 |
|
200300800 |
2"×3"×8" |
2.50 |
1.415 |
|
281216158 |
2-1/8"×2-15/16"×8-1/2" |
2.50 |
0.000 |
|
281381821 |
2-1/8"×3-1/8"×8-1/2" |
2.50 |
0.000 |
|
241216159 |
2-1/4"×2-15/16"×9" |
2.60 |
1.385 |
|
241300900 |
2-1/4"×3"×9" |
2.60 |
1.500 |
|
241080900 |
2-1/4"×80×9" |
3.00 |
0.000 |
|
241381900 |
2-1/4"×3-1/8"×9" |
2.60 |
1.634 |
|
241341900 |
2-1/4"×3-1/4"×9" |
2.60 |
1.800 |
|
241383900 |
2-1/4"×3-3/8"×9" |
2.60 |
1.953 |
|
283300921 |
2-3/8"×3"×9-1/2" |
2.60 |
0.000 |
|
283383921 |
2-3/8"×3-3/8"×9-1/2" |
2.60 |
1.993 |
|
221300100 |
2-1/2"×3"×10" |
2.50 |
1.540 |
|
221080100 |
2-1/2"×80×10" |
3.00 |
0.000 |
|
221381100 |
2-1/2"×3-1/8"×10" |
2.50 |
1.630 |
|
221794280 |
2-1/2"×79.4×280mm |
3.00 |
0.000 |
|
221341100 |
2-1/2"×3-1/4"×10" |
2.80 |
1.850 |
|
221316510 |
2-1/2"×3-5/16"×10-1/2" |
2.80 |
2.100 |
|
221383100 |
2-1/2"×3-3/8"×10" |
2.80 |
2.100 |
|
221321100 |
2-1/2"×3-1/2"×10" |
2.80 |
2.240 |
|
285383102 |
2-5/8"×3-3/8"×10-1/2" |
2.80 |
0.000 |
|
243321110 |
2-3/4"×3-1/2"×11" |
2.60 |
2.080 |
|
243383110 |
2-3/4"×3-3/8"×11" |
2.50 |
1.992 |
|
243343110 |
2-3/4"×3-3/4"×11" |
2.60 |
2.529 |
|
287343112 |
2-7/8"×3-3/4"×11-1/2" |
2.80 |
0.000 |
|
300343120 |
3"×3-3/4"×12" |
3.00 |
2.775 |
|
300090120 |
3"×90×12" |
3.00 |
0.000 |
|
300400120 |
3"×4"×12" |
3.00 |
3.267 |
|
300481120 |
3"×4-1/8"×12" |
3.00 |
0.000 |
|
300441120 |
3"×4-1/4"×12" |
5.00 |
5.257 |
|
381400124 |
3-1/8"×4"×12-3/4" |
3.00 |
0.000 |
|
381441122 |
3-1/8"×4-1/4"×12-1/2" |
4.00 |
0.000 |
|
341400130 |
3-1/4"×4"×13" |
2.70 |
2.975 |
|
341481130 |
3-1/4"×4-1/8"×13" |
3.00 |
0.000 |
|
341441130 |
3-1/4"×4-1/4"×13" |
3.00 |
3.650 |
|
341421130 |
3-1/4"×4-1/2"×13" |
3.00 |
4.300 |
|
383421132 |
3-3/8"×4-1/2"×13-1/2" |
3.00 |
0.000 |
|
321441140 |
3-1/2"×4-1/4"×14" |
3.00 |
3.476 |
|
321421140 |
3-1/2"×4-1/2"×14" |
3.00 |
4.180 |
|
321116140 |
3-1/2"×116×14" |
3.00 |
0.000 |
|
321443140 |
3-1/2"×<, SPAN lang=EN-US>4-3/4"×14" |
3.60 |
0.000 |
|
385421142 |
3-5/8"×4-1/2"×14-1/2" |
3.00 |
0.000 |
|
343421150 |
3-3/4"×4-1/2"×15" |
3.00 |
0.000 |
|
343443150 |
3-3/4"×4-3/4"×15" |
3.00 |
4.800 |
|
343500150 |
3-3/4"×5"×15" |
3.50 |
0.000 |
|
343541150 |
3-3/4"×5-1/4"×15" |
3.50 |
0.000 |
|
387541152 |
3-7/8"×5-1/4"×15-1/2" |
3.50 |
0.000 |
|
400500160 |
4"×5"×16" |
4.00 |
6.525 |
|
400130160 |
4"×130×16" |
4.00 |
6.775 |
|
400581160 |
4"×5-1/8"×16" |
4.00 |
0.000 |
|
400541160 |
4"×5-1/4"×16" |
4.00 |
7.170 |
|
400583160 |
4"×5-3/8"×16" |
4.00 |
0.000 |
|
400521160 |
4"×5-1/2"×16" |
4.00 |
0.000 |
|
441541170 |
4-1/4"×5-1/4"×17" |
4.00 |
0.000 |
|
441521170 |
4-1/4"×5-1/2"×17" |
4.00 |
0.000 |
|
421521180 |
4-1/2"×5-1/2"×18" |
4.00 |
7.967 |
|
421543180 |
4-1/2"×5-3/4"×18" |
4.00 |
9.030 |
|
485681182 |
4-5/8"×6-1/8"×18-1/2" |
5.00 |
0.000 |
|
443681190 |
4-3/4"×6-1/8"×19" |
5.00 |
0.000 |
|
443156190 |
4-3/4"×156.58×19" |
5.00 |
12.067 |
|
443621190 |
4-3/4"×6-1/2"×19" |
5.00 |
14.500 |
|
500600200 |
5"×6"×20" |
5.20 |
11.970 |
|
500681200 |
5"×6-1/8"×20" |
5.20 |
12.200 |
|
500156200 |
5"×156.58×20" |
5.20 |
0.000 |
|
500641200 |
5"×6-1/4"×20" |
5.20 |
0.000 |
|
500621200 |
5"×6-1/2"×20" |
5.20 |
14.350 |
|
500643200 |
5"×6-3/4"×20" |
5.50 |
15.850 |
|
541643210 |
5-1/4"×6-3/4"×21" |
5.50 |
16.667 |
|
541700210 |
5-1/4"×7"×21" |
5.50 |
0.000 |
|
500621240 |
5"×6-1/2"×24" |
5.20 |
16.967 |
|
521700220 |
5-1/2"×7"×22" |
5.50 |
17.267 |
|
600721240 |
6"×7-1/2"×24" |
5.50 |
20.430 |
|
600743240 |
6"×7-3/4"×24" |
5.50 |
0.000 |
|
621883300 |
6-1/2"×8-3/8"×30" |
7.00 |
36.700 |
|
700900280 |
7"×9"×28" |
9.00 |
0.000 |
|
800104128 |
8"×10-1/4"×28" |
9.50 |
54.800 |
|
921114352 |
9-1/2"×11-3/4"×35-1/2" |
11.00 |
0.000 |
|
020141080 |
20×1-1/4"×80mm |
2.00 |
0.143 |
|
020035080 |
20×35×80mm |
2.00 |
0.000 |
|
022141088 |
22×1-1/4"×88mm |
2.00 |
0.155 |
|
022035088 |
22×35×88mm |
2.00 |
0.000 |
|
025141100 |
25×1-1/4"×100mm |
2.00 |
0.130 |
|
025035100 |
25×35×100mm |
2.00 |
0.000 |
|
025121100 |
25×1-1/2"×100mm |
2.00 |
0.240 |
|
025040100 |
25×40×100mm |
2.50 |
0.295 |
|
028042112 |
28×42×112mm |
2.50 |
0.000 |
|
030040120 |
30×40×120mm |
2.00 |
0.270 |
|
030143120 |
30×1-3/4"×120mm |
2.23 |
0.344 |
|
030045120 |
30×45×120mm |
2.50 |
0.385 |
|
032143128 |
32×1-3/4"×128mm |
2.23 |
0.000 |
|
032045128 |
32×45×128mm |
2.50 |
0.415 |
|
032050120 |
32×50×120mm |
2.75 |
0.000 |
|
033056100 |
33×56×100mm |
3.50 |
0.284 |
|
035187140 |
35×1-7/8"×140mm |
2.20 |
0.440 |
|
035048140 |
35×48×140mm |
2.50 |
0.488 |
|
035050140 |
35×50×140mm |
2.75 |
0.555 |
|
035200140 |
35×2"×140mm |
2.50 |
0.000 |
|
035055140 |
35×55×140mm |
2.75 |
0.000 |
|
035057108 |
35×57×108mm |
4.00 |
0.000 |
|
038200152 |
38×2"×152mm |
2.75 |
0.000 |
|
038055152 |
38×55×152mm |
2.75 |
0.685 |
|
040050160 |
40×50×160mm |
2.25 |
0.517 |
|
040281160 |
40×2-1/8"×160mm |
2.50 |
0.650 |
|
040055160 |
40×55×160mm |
2.75 |
0.740 |
|
040056160 |
40×56×160mm |
2.75 |
0.000 |
|
040578122 |
40×57.8×122mm |
4.00 |
0.790 |
|
040060160 |
40×60×160mm |
2.75 |
0.000 |
|
042060168 |
42×60×168mm |
2.75 |
0.000 |
|
045283180 |
45×2-3/8"×180mm |
2.50 |
0.843 |
|
045065180 |
45×65×180mm |
2.75 |
1.033 |
|
050065200 |
50×65×200mm |
2.75 |
1.100 |
|
050066200 |
50×66×200mm |
2.75 |
0.000 |
|
050285200 |
50×2-5/8"×200mm |
3.00 |
1.146 |
|
050070200 |
50×70×200mm |
3.00 |
1.333 |
|
050300200 |
50×3"×200mm |
3.00 |
0.000 |
|
055073220 |
55×73×220mm |
2.75 |
1.403 |
|
055287220 |
55×2-7/8"×220mm |
2.75 |
0.000 |
|
055075220 |
55×75×220mm |
3.00 |
1.550 |
|
055076220 |
55×76×220mm |
4.00 |
0.000 |
|
055300220 |
55×3"×220mm |
3.00 |
1.640 |
|
055080220 |
55×80×220mm |
3.00 |
0.000 |
|
060070240 |
60×70×240mm |
3.00 |
0.000 |
|
060300240 |
60×3"×240mm |
3.00 |
1.670 |
|
060078240 |
60×78×240mm |
3.00 |
1.735 |
|
060080240 |
60×80×240mm |
3.00 |
1.836 |
|
060082240 |
60×82×240mm |
3.00 |
0.000 |
|
060341240 |
60×3-1/4"×240mm |
3.00 |
1.976 |
|
060084240 |
60×84×240mm |
3.00 |
2.065 |
|
060085240 |
60×85×240mm |
3.00 |
2.125 |
|
065083260 |
65×83×260mm |
3.00 |
2.000 |
|
065085260 |
65×85×260mm |
3.00 |
2.138 |
|
065383260 |
65×3-3/8"×260mm |
3.00 |
0.000 |
|
065090260 |
65×90×260mm |
3.50 |
2.675 |
|
065095260 |
65×95×260mm |
5.00 |
0.000 |
|
070321280 |
70×3-1/2"×280mm |
3.00 |
2.330 |
|
070090280 |
70×90×280mm |
3.00 |
2.400 |
|
070095280 |
70×95×280mm |
3.00 |
2.700 |
|
070343280 |
70×3-3/4"×280mm |
3.00 |
2.800 |
|
075095300 |
75×95×300mm |
4.00 |
3.400 |
|
075096300 |
75×96×300mm |
4.00 |
0.000 |
|
075100300 |
75×100×300mm |
4.00 |
3.700 |
|
075400300 |
75×4"×300mm |
4.00 |
3.931 |
|
075110300 |
75×110×300mm |
7.00 |
6.600 |
|
076098356 |
76×98×356mm |
4.00 |
0.000 |
|
080100320 |
80×100×320mm |
4.00 |
3.850 |
|
080400320 |
80×4"×320mm |
4.00 |
3.920 |
|
080102320 |
80×102×320mm |
4.00 |
0.000 |
|
080106321 |
80×106×320mm |
4.50 |
0.000 |
|
080110320 |
80×110×320mm |
4.50 |
4.950 |
|
080110360 |
80×110×360mm |
5.50 |
6.520 |
|
085108170 |
85.71×108×170mm |
4.00 |
2.200 |
|
085105340 |
85×105×340mm |
4.00 |
4.150 |
|
085110340 |
85×110×340mm |
4.00 |
4.770 |
|
085421340 |
85×4-1/2"×340mm |
4.00 |
5.125 |
|
085115341 |
85×115×340mm |
4.00 |
0.000 |
|
085115340 |
85×115×340mm |
5.00 |
6.058 |
|
090110360 |
90×110×360mm |
4.00 |
4.650 |
|
090421360 |
90×4-1/2"×360mm |
4.00 |
5.100 |
|
090115360 |
90×115×360mm |
4.00 |
5.120 |
|
090120360 |
90×120×360mm |
4.00 |
5.600 |
|
095115380 |
95×115×380mm |
4.00 |
5.100 |
|
095120380 |
95×120×380mm |
4.00 |
5.780 |
|
095123380 |
95×123×380mm |
4.00 |
0.000 |
|
095125380 |
95×125×380mm |
4.00 |
0.000 |
|
952117381 |
95.2×117×381mm |
4.00 |
0.000 |
|
100125400 |
100×125×400mm |
4.00 |
6.360 |
|
100127400 |
100×127×400mm |
5.00 |
0.000 |
|
100130400 |
100×130×400mm |
5.00 |
0.000 |
|
100132250 |
100×132×250mm |
5.00 |
5.200 |
|
100541400 |
100×5-1/4"×400mm |
5.00 |
0.000 |
|
105130420 |
105×130×420mm |
5.00 |
7.867 |
|
105541420 |
105×5-1/4"×420mm |
5.00 |
8.200 |
|
110135440 |
110×135×440mm |
5.00 |
8.575 |
|
110140440 |
110×140×440mm |
5.00 |
0.000 |
|
110521440 |
110×5-1/2"×440mm |
5.00 |
0.000 |
|
110150440 |
110×150×440mm |
5.00 |
0.000 |
|
115521460 |
115×5-1/2"×460mm |
5.00 |
0.000 |
|
115140460 |
115×140×460mm |
5.00 |
0.000 |
|
115142440 |
115×142×440mm |
5.00 |
9.400 |
|
115145460 |
115×145×460mm |
5.00 |
10.400 |
|
120143480 |
120×143×480mm 螺旋 |
6.00 |
0.000 |
|
120155480 |
120×155×480mm |
6.50 |
14.500 |
|
120681480 |
120×6-1/8"×480mm |
6.50 |
0.000 |
|
125681500 |
125×6-1/8"×500mm |
6.00 |
0.000 |
|
125165500 |
125×165×500mm |
7.00 |
0.000 |
|
130160520 |
130×160×520mm |
6.00 |
0.000 |
|
130170520 |
130×170×520mm |
7.00 |
18.460 |
|
135170540 |
135×170×540mm |
7.00 |
18.450 |
|
140180560 |
140×180×560mm |
7.00 |
21.200 |
|
140190560 |
140×190×560mm |
8.00 |
26.750 |
|
145175500 |
145×175×500mm |
6.00 |
15.700 |
|
145180580 |
145×180×580mm |
7.00 |
0.000 |
|
145190520 |
145×190×520mm |
9.50 |
0.000 |
|
150190600 |
150×190×600mm |
8.00 |
0.000 |
|
150200600 |
150×200×600mm |
8.50 |
0.000 |
|
155190620 |
155×190×620mm |
8.00 |
0.000 |
|
160205640 |
160×205×640mm |
9.00 |
0.000 |
|
170215680 |
170×215×680mm |
8.50 |
37.200 |
|
170220680 |
170×220×680mm |
9.00 |
0.000 |
|
180220720 |
180×220×720mm |
9.00 |
0.000 |
|
190240760 |
190×240×760mm |
9.00 |
0.000 |
|
水道槽結構：圓環槽式、圓弧槽式、螺旋槽式。 |
|
襯套材料：黃銅、鋁合金以及酚醛樹脂、塑料、碳納米管、尼龍等非金屬材料。 |
