科瑞特公制微型球轴承特性、用途
公制微型球轴承产品特性:在超小孔径的微型轴承中,可分为ZZ钢板轴承防尘盖系列、RS橡胶轴承密封圈系列、特富龙轴承密封圈系列、法兰盘系列、不锈钢系列、陶瓷球系列等。微型球轴承具有广泛的用途。适用于高速回转、低摩擦扭矩、低振动、低噪音要求的产品。
公制微型轴承适用于各类工业设备、小型回转电机;办公器械;微型电机软驱动器;压力转子;齿科牙钻;硬盘马达;步进电机;录像机磁鼓;玩具模型;风扇;滑轮;滚轮、传动设备等。
公制常用微型轴承型号682 682ZZ MR52 MR52ZZ 692 692ZZ 683 683ZZ MR83 MR83ZZ 693 693ZZ 603 603ZZ 623 623ZZ MR74 MR74ZZ MR84 MR84ZZ 684 684ZZ MR104 MR104ZZ 694 694ZZ 604 604ZZ 624 624ZZ MR85 MR85ZZ MR95 MR95ZZ MR105 MR105ZZ 685 685ZZ MR115ZZ 695ZZ 605ZZ 625ZZ MR106 MR106ZZ MR126 MR126ZZ 686 686ZZ 696ZZ 606ZZ 626ZZ MR117 MR117ZZ MR137 MR137ZZ 687 687ZZ 607ZZ 627ZZ MR128 MR128ZZ MR148 MR148ZZ 688 688ZZ 698ZZ 608ZZ MR149 MR149ZZ 689 689ZZ 609ZZ 629ZZ 639ZZ 6000ZZ 16001ZZ 6200ZZ
科瑞特微型球轴承相关说明:
1,开式轴承是指不带任何密封盖的轴承。
2,封闭式轴承指轴承两边带密封盖或密封盖,ZZ表示两边带金属盖,2RS表示两边带密封盖,客户可以根据自己的要求选择不同的密封盖或密封盖。
3,同一个尺寸的轴承,客户可以选择不同的材料,等级。材料分别有:轴承钢、碳钢、不锈钢、塑料等。
4,以下尺寸为按国际标准的轴承的基本尺寸,如客户有不同的要求,我们可以定做。 具体请进入特种非标轴承网上平台
5,相同的轴承有各种不同的代号和叫法,请确认自己需要的轴承的尺寸。
封闭式轴承 开式轴承
|
内径(d) |
|
宽度(b) |
|
|
允许回转数 | ||
open |
zz |
润滑脂 | 润滑剂 | |||||
*1000rpm | ||||||||
681 | 1 | 3 | 1 | - | 96 | 26 | 130 | 150 |
691 | 4 | 1.6 | - | 141 | 37 | 100 | 120 | |
681Xzz |
|
4 | 1.2 | 2 | 112 | 33 | 100 | 120 |
691Xzz | 5 | 2 | 2.6 | 169 | 50 | 85 | 100 | |
601Xzz | 6 | 2.5 | 3 | 330 | 99 | 75 | 90 | |
682zz |
|
5 | 1.5 | 2.3 | 169 | 50 | 85 | 100 |
MR52zz | 5 | 2 | 2.5 | 169 | 50 | 85 | 100 | |
692zz | 6 | 2.3 | 3 | 330 | 99 | 75 | 90 | |
MR62zz | 6 | 2.5 | 2.5 | 330 | 99 | 75 | 90 | |
MR72zz | 7 | 2.8 | 3 | 386 | 129 | 63 | 75 | |
602zz | 7 | 2.8 | 3.5 | 386 | 129 | 60 | 71 | |
682Xzz |
2.5 |
6 | 1.8 | 2.6 | 209 | 74 | 71 | 80 |
692Xzz | 7 | 2.5 | 3.5 | 386 | 129 | 63 | 75 | |
MR82X | 8 | 2.5 | - | 558 | 180 | 60 | 67 | |
602Xzz | 8 | 2.8 | 4 | 552 | 177 | 60 | 71 | |
MR63zz |
3 |
6 | 2 | 2.5 | 209 | 74 | 71 | 80 |
683zz | 7 | 2 | 3 | 311 | 112 | 63 | 75 | |
MR83zz | 8 | 2.5 | 3 | 395 | 141 | 60 | 67 | |
693zz | 8 | 3 | 4 | 558 | 180 | 60 | 67 | |
MR93zz | 9 | 2.5 | 4 | 571 | 189 | 56 | 67 | |
603zz | 9 | 3 | 5 | 571 | 189 | 56 | 67 | |
623zz | 10 | 4 | 4 | 631 | 219 | 50 | 60 | |
633zz | 13 | 5 | 5 | 1301 | 488 | 40 | 48 | |
MR74zz |
4 |
7 | 2 | 2.5 | 255 | 108 | 60 | 67 |
MR84zz | 8 | 2 | 3 | 395 | 141 | 56 | 67 | |
684zz | 9 | 2.5 | 4 | 641 | 227 | 53 | 63 | |
MR104zz | 10 | 3 | 4 | 711 | 272 | 48 | 56 | |
694zz | 11 | 4 | 4 | 957 | 350 | 48 | 56 | |
604zz | 12 | 4 | 4 | 957 | 350 | 48 | 56 | |
624zz | 13 | 5 | 5 | 1301 | 488 | 40 | 48 | |
634zz | 16 | 5 | 5 | 1340 | 523 | 36 | 43 | |
MR85zz |
5 |
8 | 2 | 2.5 | 218 | 90 | 53 | 63 |
MR95zz | 9 | 2.5 | 3 | 431 | 169 | 50 | 60 | |
MR105zz | 10 | 3 | 4 | 431 | 169 | 50 | 60 | |
MR115zz | 11 | - | 4 | 716 | 282 | 45 | 53 | |
685zz | 11 | 3 | 5 | 716 | 282 | 45 | 53 | |
695zz | 13 | 4 | 4 | 1077 | 432 | 43 | 50 | |
605zz | 14 | 5 | 5 | 1329 | 507 | 40 | 50 | |
625zz | 16 | 5 | 5 | 1729 | 675 | 36 | 43 | |
635zz | 19 | 6 | 6 | 2336 | 896 | 32 | 40 | |
MR106zz |
6 |
10 | 2.5 | 3 | 496 | 218 | 45 | 53 |
MR126zz | 12 | 3 | 4 | 716 | 295 | 43 | 50 | |
686zz | 13 | 3.5 | 5 | 1082 | 442 | 40 | 50 | |
696zz | 15 | 5 | 5 | 1340 | 523 | 40 | 45 | |
606zz | 17 | 6 | 6 | 2263 | 846 | 38 | 45 | |
626zz | 19 | 6 | 6 | 2336 | 896 | 32 | 40 | |
636zz | 22 | 7 | 7 | 3333 | 1423 | 30 | 36 | |
MR117zz |
7 |
11 | 2.5 | 3 | 455 | 202 | 43 | 50 |
MR137zz | 13 | 3 | 4 | 541 | 276 | 40 | 48 | |
687zz | 14 | 3.5 | 5 | 1173 | 513 | 40 | 50 | |
697zz | 17 | 5 | 5 | 1605 | 719 | 36 | 43 | |
607zz | 19 | 6 | 6 | 2336 | 896 | 36 | 43 | |
627zz | 22 | 7 | 7 | 3287 | 1379 | 30 | 36 | |
637zz | 26 | 9 | 6 | 4563 | 1983 | 28 | 34 | |
MR128zz |
|
12 | 2.5 | 3.5 | 543 | 274 | 40 | 48 |
MR148zz | 14 | 3.5 | 4 | 817 | 386 | 38 | 45 | |
688zz | 16 | 4 | 5 | 1252 | 592 | 36 | 43 | |
698zz | 19 | 6 | 6 | 2237 | 917 | 36 | 43 | |
608z | 22 | 7 | 7 | 3293 | 1379 | 34 | 40 | |
628zz | 24 | 8 | 8 | 3333 | 1423 | 28 | 34 | |
638zz | 28 | 9 | 9 | 4563 | 1983 | 28 | 34 | |
679zz |
9 |
14 | 3 | 4.5 | 919 | 468 | 36 | 42 |
689zz | 17 | 4 | 5 | 1327 | 668 | 36 | 43 | |
699zz | 20 | 6 | 6 | 2467 | 1081 | 34 | 40 | |
609zz | 24 | 7 | 7 | 3356 | 1444 | 32 | 38 | |
629zz | 26 | 8 | 8 | 4575 | 1983 | 28 | 34 | |
639zz | 30 | 10 | 10 | 4659 | 2080 | 24 | 30 | |
6700zz |
|
15 | 4 | 4 | 855 | 435 | 15 | 17 |
6800zz | 19 | 5 | 5 | 1716 | 840 | 37 | 43 | |
6900zz | 22 | 6 | 6 | 2695 | 1273 | 34 | 41 | |
6000zz | 26 | 8 | 8 | 4550 | 1970 | 30 | 36 | |
6200zz | 30 | 9 | 9 | 5100 | 2390 | 24 | 30 | |
6300zz | 35 | 11 | 11 | 8100 | 3450 | 22 | 26 | |
6701zz |
12 |
18 | 4 | 4 | 926 | 530 | 13 | 15 |
6801zz | 21 | 5 | 5 | 1915 | 1041 | 33 | 39 | |
6901zz | 24 | 6 | 6 | 2886 | 1466 | 31 | 36 | |
6001zz | 28 | 8 | 8 | 5100 | 2370 | 28 | 32 | |
6201zz | 32 | 10 | 10 | 6800 | 3050 | 22 | 28 | |
6301zz | 37 | 12 | 12 | 9700 | 4200 | 990 | 425 |
公制轴承型号对照表
开 式 轴 承 |
带 防 尘 盖 轴 承 | ||||||||||
|
NMB |
ADR |
NTN |
GRW |
RMB |
|
NMB |
ADR |
NTN |
GRW |
RMB |
681 |
L310 |
AX1 |
681 |
681 |
UL103 |
|
|
|
W681ZZA |
|
|
691 |
R410 |
|
691 |
691 |
|
|
|
|
W691ZZA |
691-2Z |
|
681X |
L415 |
AX1.5 |
68/1.5 |
68/1.5 |
UL154 |
681XZZ |
L415ZZ |
AX1.5ZZ |
W68/1.5ZZA |
68/1.5-2Z |
ULZ154 |
691X |
R515 |
X1.5 |
69/1.5 |
69/1.5 |
R1550 |
691XZZ |
R515ZZ |
X1.5ZZ |
W69/1.5ZZA |
69/1.5-2Z |
|
601X |
R615 |
|
60/1.5 |
|
|
601XZZ |
R615ZZ |
|
W60/1.5ZZA |
|
|
682 |
L520 |
BX2 |
682 |
682 |
UL205 |
682ZZ |
L520ZZ |
BX2ZZ |
W682ZZA |
682-2Z |
ULZ205 |
692 |
R620 |
AX2 |
692 |
692 |
R2060 |
692ZZ |
R620ZZ |
AX2ZZ |
W692ZZA |
692-2Z |
RF206 |
602 |
R720 |
602 |
602 |
|
|
602ZZ |
R720ZZ |
602ZZ |
W602ZZA |
|
|
682X |
L625 |
AX2.5 |
68/2.5 |
68/2.5 |
UL256 |
682XZZ |
L625ZZ |
AX2.5ZZ |
W68/2.5ZZA |
68/2.5-2Z |
ULZ256 |
692X |
R725 |
X2.5 |
69/2.5 |
69/2.5 |
R2570 |
692XZZ |
R725ZZ |
X2.5ZZ |
W69/2.5ZZA |
69/2.5-2Z |
|
602X |
R825 |
60/2.5 |
60/2.5 |
60/2.5 |
R2580 |
602XZZ |
R825ZZ |
|
W60/2.5ZZA |
60/2.5-2Z |
RF258 |
683 |
L730 |
AX3 |
683 |
683 |
UL307 |
683ZZ |
L730ZZ |
AX3ZZ |
W683ZZA |
683-2Z |
ULZ307 |
693 |
R830 |
619/3 |
693 |
693 |
R3080 |
693ZZ |
R830ZZ |
619/3ZZ |
W693ZZ |
693-2Z |
RF308 |
603 |
R930 |
603 |
603 |
|
|
603ZZ |
R930ZZ |
603ZZ |
W603ZZ |
|
|
623 |
R1030 |
623 |
623 |
623 |
R3100 |
623ZZ |
R1030ZZ |
623ZZ |
623ZZ |
623-2Z |
RF310 |
633 |
|
|
633 |
|
|
633ZZ |
|
|
|
|
|
684 |
L940 |
AX4 |
684 |
684 |
UL409 |
684ZZ |
L940ZZ |
AX4ZZ |
W684ZZ |
684-2Z |
ULZ409 |
694 |
R1140 |
AY4 |
694 |
694 |
|
694ZZ |
R1140ZZ |
AY4ZZ |
694ZZ |
694-2Z |
|
604 |
R1240 |
604 |
604 |
|
|
604ZZ |
R1240ZZ |
604ZZ |
604ZZ |
|
|
624 |
R1340 |
624 |
624 |
624 |
R4130 |
624ZZ |
R1340ZZ |
624ZZ |
624ZZ |
624-2Z |
RF413 |
634 |
R1640 |
634 |
634 |
634 |
R4160 |
634Z |
R1640ZZ |
634ZZ |
634ZZ |
634-2Z |
RV416 |
685 |
L1150 |
X5 |
685 |
685 |
UL511 |
685ZZ |
L1150ZZ |
X5ZZ |
W685ZZ |
685-2Z |
ULZ511 |
695 |
R1350 |
AY5 |
695 |
695 |
R5130 |
695ZZ |
R1350ZZ |
AY5ZZ |
695ZZ |
695-2Z |
RX513 |
605 |
R1450 |
605 |
605 |
605 |
|
605ZZ |
R1450ZZ |
605ZZ |
605ZZ |
|
|
625 |
R1650 |
625 |
625 |
625 |
R5160 |
625ZZ |
R1650ZZ |
625ZZ |
625ZZ |
625-2Z |
RV516 |
686 |
L1360 |
AX6 |
686 |
686 |
UL613 |
686ZZ |
L1360ZZ |
AX6ZZ |
W686ZZ |
686-2Z |
ULZ613 |
696 |
R1560 |
AY6 |
696 |
696 |
|
696ZZ |
R1560ZZ |
AY6ZZ |
696ZZ |
696-2Z |
|
606 |
R1760 |
606 |
606 |
606 |
|
606ZZ |
R1760ZZ |
606ZZ |
606ZZ |
|
|
626 |
R1960 |
626 |
626 |
626 |
R6190 |
626ZZ |
R1960ZZ |
626ZZ |
626ZZ |
626-2Z |
RV619 |
687 |
L1470 |
AX7 |
687 |
687 |
UL714 |
687ZZ |
L1470ZZ |
AX7ZZ |
W687ZZ |
687-2Z |
ULZ714 |
697 |
R1770 |
AY7 |
697 |
697 |
|
697ZZ |
R1770ZZ |
AY7ZZ |
697ZZ |
697-2Z |
|
607 |
R1970 |
607 |
607 |
607 |
R7190 |
607ZZ |
R1970ZZ |
607ZZ |
607ZZ |
607-2Z |
RV710 |
627 |
R2270 |
627 |
627 |
627 |
R7220 |
627ZZ |
R2270ZZ |
627ZZ |
627ZZ |
627-2Z |
RV722 |
688 |
L1680 |
X8 |
688 |
688 |
UL816 |
688ZZ |
L1680ZZ |
X8ZZ |
W688ZZ |
|
ULZ816 |
698 |
R1980 |
AY8 |
698 |
698 |
|
698ZZ |
R1980ZZ |
AY8ZZ |
698ZZ |
698-2Z |
|
608 |
R2280 |
608 |
608 |
608 |
R8220 |
608ZZ |
R2280ZZ |
608ZZ |
608ZZ |
608-2Z |
RV822 |
689 |
L1790 |
X9 |
689 |
689 |
UL917 |
689ZZ |
L1790ZZ |
X9ZZ |
W689ZZ |
|
ULZ917 |
699 |
L2090 |
AY9 |
699 |
699 |
|
699ZZ |
L2090ZZ |
AY9ZZ |
699ZZ |
699-2Z |
|
629 |
R2690 |
629 |
629 |
629 |
|
629ZZ |
R2690ZZ |
629ZZ |
|
629-2Z |
|
6800 |
L1910 |
X10 |
|
S6300 |
|
6800ZZ |
L1910ZZ |
X10ZZ |
|
S6800/002-2Z |
|
63800 |
|
|
|
|
|
63800ZZ |
|
63800ZZ |
|
S6800-2Z |
|
6900 |
|
AY10 |
|
S6900 |
|
6900ZZ |
|
AY10ZZ |
|
S6900-2Z |
|
6000 |
R2610 |
6000 |
6000 |
6000 |
|
6000ZZ |
R2610ZZ |
6000ZZ |
|
6000-2Z |
|
6901 |
|
AY12 |
|
|
|
6901ZZ |
|
AY12ZZ |
|
|
|
公制MR系列型号对照
开 型 轴 承 |
带 防 尘 盖 轴 承 | ||||||
|
NMB |
ADR |
NTN |
|
NMB |
ADR |
NTN |
MR31 |
L310W51 |
|
|
MR31ZZ |
|
|
|
MR41X |
R412 |
|
|
MR41ZZ |
|
|
|
MR52 |
L520W02 |
|
|
MR52ZZ |
L520ZZW52 |
|
|
MR62 |
R620W52 |
|
|
MR62ZZ |
R620ZZY52 |
|
|
MR72 |
R720Y52 |
|
<, /, TD> |
MR72ZZ |
R720ZZY03 |
|
|
MR82X |
R825Y52 |
|
|
MR82XZZ |
|
|
|
MR63 |
L630 |
617/3 |
673 |
MR63ZZ |
L630ZZ |
|
W673ZZA |
MR83 |
R830Y52 |
X3 |
|
MR83ZZ |
|
X3ZZ |
|
MR93 |
R930Y52 |
|
|
MR93ZZ |
R930ZZY04 |
|
|
MR74 |
L740 |
617/4 |
674 |
MR74ZZ |
L740ZZ |
|
|
MR84 |
L840 |
|
|
MR84ZZ |
L840ZZ |
|
|
MR104 |
L1040 |
X4 |
|
MR104ZZ |
L1040ZZ |
X4ZZ |
|
MR85 |
L850 |
|
675 |
MR85ZZ |
L850ZZ |
|
|
MR95 |
L950 |
|
|
MR95ZZ |
L950ZZ |
|
|
MR105 |
L1050 |
|
|
MR105ZZ |
L1050ZZ |
|
|
MR106 |
L1060 |
|
676 |
MR106ZZ |
L1060ZZ |
|
|
MR126 |
L1260 |
X6 |
|
MR126ZZ |
L1260ZZ |
X6ZZ |
|
MR117 |
L1170 |
|
677 |
MR117ZZ |
L1170ZZ |
|
|
MR137 |
L1370 |
|
|
MR137ZZ |
L1370ZZ |
|
|
MR128 |
L1280 |
|
678 |
MR128ZZ |
L1280ZZ |
|
|
MR148 |
L1480 |
|
|
MR148ZZ |
L1480ZZ |
|
|
MF41X |
RF412 |
|
|
MF41XZZ |
RF412ZZ |
|
|
MF52 |
LF520W52 |
|
|
MF52ZZ |
LF520ZZW52 |
|
|
MF62 |
RF620W52 |
|
|
MF62ZZ |
|
|
|
MF72 |
RF720Y52 |
|
|
MF72ZZ |
RF720ZZY03 |
|
|
MF82X |
RF825Y52 |
|
|
MF82ZZ |
|
|
|
MF63 |
LF630 |
|
|
MF63ZZ |
LF630ZZ |
|
|
MF83 |
RF830Y52 |
|
|
MF83ZZ |
|
|
|
MF93 |
RF930Y52 |
|
|
MF93ZZ |
RF930ZZY04 |
|
|
MF74 |
LF740 |
|
|
MF74ZZ |
LF740ZZ |
|
|
MF84 |
LF840 |
|
|
MF84ZZ |
LF840ZZ |
|
|
MF104 |
LF1040 |
|
|
MF104ZZ |
LF1040ZZ |
|
|
MF85 |
LF850 |
|
|
MF85ZZ |
LF850ZZ |
|
|
MF95 |
LF950 |
|
|
MF95ZZ |
LF950ZZ |
|
|
MF105 |
LF1050 |
|
|
MF105ZZ |
LF1050ZZ |
|
|
MF106 |
LF1060 |
|
|
MF106ZZ |
LF1060ZZ |
|
|
MF126 |
LF1260 |
|
|
MF126ZZ |
LF1260ZZ |
|
|
MF117 |
LF1170 |
|
|
MF117ZZ |
LF1170ZZ |
|
|
MF137 |
LF1370 |
|
|
MF137ZZ |
LF1370ZZ |
|
|
MF128 |
LF1280 |
|
|
MF128ZZ |
LF1280ZZ |
|
|
MF148 |
LF1480 |
|
|
MF148ZZ |
LF1480ZZ |
|
|