详细介绍:
轴承型号 |
INA代号 |
外形尺寸(mm) |
额定负荷(KN) |
极限 转速(r/min) |
重量(Kg)
|
d |
D |
B |
C |
d1 |
r
min |
Cr |
Cor |
NATR12
|
NATR12PP |
12 |
32 |
14 |
15 |
25 |
0.6 |
6.9 |
8.8 |
4500 |
0.071
|
NATV12
|
NATV12PP |
12 |
32 |
14 |
15 |
25 |
0.6 |
9.7 |
15.4 |
1800 |
0.072
|
NATR15
|
NATR15PP |
15 |
35 |
18 |
19 |
27 |
0.6 |
9.7 |
14.1 |
3600 |
0.103
|
NATV15
|
NATV15PP |
15 |
35 |
18 |
19 |
27 |
0.6 |
12.8 |
23 |
1600 |
0.105
|
NATR17
|
NATR17PP |
17 |
40 |
20 |
21 |
32 |
1 |
10.9 |
15.5 |
2900 |
0.144
|
NATV17
|
NATV17PP |
17 |
40 |
20 |
21 |
32 |
1 |
14.8 |
26.5 |
1400 |
0.152
|
NATR20
|
NATR20PP |
20 |
47 |
24 |
25 |
37 |
1 |
15.5 |
25.5 |
2400 |
0.246
|
NATV20
|
NATV20PP |
20 |
47 |
24 |
25 |
37 |
1 |
20.6 |
42 |
1300 |
0.254
|
NATR25
|
NATR25PP |
25 |
52 |
24 |
25 |
42 |
1 |
15.4 |
26.5 |
1800 |
0.275
|
NATV25
|
NATV25PP |
25 |
52 |
24 |
25 |
42 |
1 |
20.5 |
44 |
1000 |
0.285
|
NATR30
|
NATR30PP |
30 |
62 |
28 |
29 |
51 |
1 |
23.6 |
38.5 |
1300 |
0.470
|
NATV30
|
NATV30PP |
30 |
62 |
28 |
29 |
51 |
1 |
30.5 |
62 |
850 |
0.481
|
NATR35
|
NATR35PP |
35 |
72 |
28 |
29 |
58 |
1.1 |
25.5 |
44.5 |
1000 |
0.635
|
NATV35
|
NATV35PP |
35 |
72 |
28 |
29 |
58 |
1.1 |
33 |
73 |
750 |
0.647
|
NATR40
|
NATR40PP |
40 |
80 |
30 |
32 |
66 |
1.1 |
33 |
59 |
850 |
0.805
|
NATV40
|
NATV40PP |
40 |
80 |
30 |
32 |
66 |
1.1 |
41 |
90 |
650 |
0.890
|
NATR50
|
NATR50PP |
50 |
90 |
30 |
32 |
76 |
1.1 |
32 |
59 |
650 |
0.960
|
NATV50
|
NATV50PP |
50 |
90 |
30 |
32 |
76 |
1.1 |
40.5 |
93 |
550 |
0.990
|
NATV60
|
|
60 |
110 |
34 |
36 |
|
1.1 |
47 |
102 |
550 |
1.700
|
NATV70
|
|
70 |
125 |
40 |
42 |
|
1.1 |
50 |
110 |
500 |
2.500
|
NATV80
|
|
80 |
140 |
46 |
48 |
|
1.1 |
55 |
123 |
500 |
3.600
|
NATV90
|
|
90 |
160 |
52 |
54 |
|
1.1 |
60 |
135 |
480 |
5.400
|
NATV100
|
|
100 |
180 |
63 |
65 |
|
1.5 |
63 |
160 |
450 |
8.400
|
NATV110
|
|
110 |
200 |
63 |
65 |
|
1.5 |
75 |
190 |
450 |
10.500
|
NATV120
|
|
120 |
215 |
63 |
65 |
|
1.5 |
100 |
200 |
450 |
11.800
|
|
|
|
|
轴承型号 |
INA代号 |
外形尺寸(mm) |
额定负荷(KN) |
极限 转速(r/min) |
重量(Kg)
|
d |
D |
B |
C |
d1 |
r
min |
Cr |
Cor |
NATR12
|
NATR12PP |
12 |
32 |
14 |
15 |
25 |
0.6 |
6.9 |
8.8 |
4500 |
0.071
|
NATV12
|
NATV12PP |
12 |
32 |
14 |
15 |
25 |
0.6 |
9.7 |
15.4 |
1800 |
0.072
|
NATR15
|
NATR15PP |
15 |
35 |
18 |
19 |
27 |
0.6 |
9.7 |
14.1 |
3600 |
0.103
|
NATV15
|
NATV15PP |
15 |
35 |
18 |
19 |
27 |
0.6 |
12.8 |
23 |
1600 |
0.105
|
NATR17
|
NATR17PP |
17 |
40 |
20 |
21 |
32 |
1 |
10.9 |
15.5 |
2900 |
0.144
|
NATV17
|
NATV17PP |
17 |
40 |
20 |
21 |
32 |
1 |
14.8 |
26.5 |
1400 |
0.152
|
NATR20
|
NATR20PP |
20 |
47 |
24 |
25 |
37 |
1 |
15.5 |
25.5 |
2400 |
0.246
|
NATV20
|
NATV20PP |
20 |
47 |
24 |
25 |
37 |
1 |
20.6 |
42 |
1300 |
0.254
|
NATR25
|
NATR25PP |
25 |
52 |
24 |
25 |
42 |
1 |
15.4 |
26.5 |
1800 |
0.275
|
NATV25
|
NATV25PP |
25 |
52 |
24 |
25 |
42 |
1 |
20.5 |
44 |
1000 |
0.285
|
NATR30
|
NATR30PP |
30 |
62 |
28 |
29 |
51 |
1 |
23.6 |
38.5 |
1300 |
0.470
|
NATV30
|
NATV30PP |
30 |
62 |
28 |
29 |
51 |
1 |
30.5 |
62 |
850 |
0.481
|
NATR35
|
NATR35PP |
35 |
72 |
28 |
29 |
58 |
1.1 |
25.5 |
44.5 |
1000 |
0.635
|
NATV35
|
NATV35PP |
35 |
72 |
28 |
29 |
58 |
1.1 |
33 |
73 |
750 |
0.647
|
NATR40
|
NATR40PP |
40 |
80 |
30 |
32 |
66 |
1.1 |
33 |
59 |
850 |
0.805
|
NATV40
|
NATV40PP |
40 |
80 |
30 |
32 |
66 |
1.1 |
41 |
90 |
650 |
0.890
|
NATR50
|
NATR50PP |
50 |
90 |
30 |
32 |
76 |
1.1 |
32 |
59 |
650 |
0.960
|
NATV50
|
NATV50PP |
50 |
90 |
30 |
32 |
76 |
1.1 |
40.5 |
93 |
550 |
0.990
|
NATV60
|
|
60 |
110 |
34 |
36 |
|
1.1 |
47 |
102 |
550 |
1.700
|
NATV70
|
|
70 |
125 |
40 |
42 |
|
1.1 |
50 |
110 |
500 |
2.500
|
NATV80
|
|
80 |
140 |
46 |
48 |
|
1.1 |
55 |
123 |
500 |
3.600
|
NATV90
|
|
90 |
160 |
52 |
54 |
|
1.1 |
60 |
135 |
480 |
5.400
|
NATV100
|
|
100 |
180 |
63 |
65 |
|
1.5 |
63 |
160 |
450 |
8.400
|
NATV110
|
|
110 |
200 |
63 |
65 |
|
1.5 |
75 |
190 |
450 |
10.500
|
NATV120
|
|
120 |
215 |
63 |
65 |
|
1.5 |
100 |
200 |
450 |
11.800
|
|
|
|
|
轴承型号 |
INA代号 |
外形尺寸(mm) |
额定负荷(KN) |
极限 转速(r/min) |
重量(Kg)
|
d |
D |
B |
C |
d1 |
r
min |
Cr |
Cor |
NATR12
|
NATR12PP |
12 |
32 |
14 |
15 |
25 |
0.6 |
6.9 |
8.8 |
4500 |
0.071
|
NATV12
|
NATV12PP |
12 |
32 |
14 |
15 |
25 |
0.6 |
9.7 |
15.4 |
1800 |
0.072
|
NATR15
|
NATR15PP |
15 |
35 |
18 |
19 |
27 |
0.6 |
9.7 |
14.1 |
3600 |
0.103
|
NATV15
|
NATV15PP |
15 |
35 |
18 |
19 |
27 |
0.6 |
12.8 |
23 |
1600 |
0.105
|
NATR17
|
NATR17PP |
17 |
40 |
20 |
21 |
32 |
1 |
10.9 |
15.5 |
2900 |
0.144
|
NATV17
|
NATV17PP |
17 |
40 |
20 |
21 |
32 |
1 |
14.8 |
26.5 |
1400 |
0.152
|
NATR20
|
NATR20PP |
20 |
47 |
24 |
25 |
37 |
1 |
15.5 |
25.5 |
2400 |
0.246
|
NATV20
|
NATV20PP |
20 |
47 |
24 |
25 |
37 |
1 |
20.6 |
42 |
1300 |
0.254
|
NATR25
|
NATR25PP |
25 |
52 |
24 |
25 |
42 |
1 |
15.4 |
26.5 |
1800 |
0.275
|
NATV25
|
NATV25PP |
25 |
52 |
24 |
25 |
42 |
1 |
20.5 |
44 |
1000 |
0.285
|
NATR30
|
NATR30PP |
30 |
62 |
28 |
29 |
51 |
1 |
23.6 |
38.5 |
1300 |
0.470
|
NATV30
|
NATV30PP |
30 |
62 |
28 |
29 |
51 |
1 |
30.5 |
62 |
850 |
0.481
|
NATR35
|
NATR35PP |
35 |
72 |
28 |
29 |
58 |
1.1 |
25.5 |
44.5 |
1000 |
0.635
|
NATV35
|
NATV35PP |
35 |
72 |
28 |
29 |
58 |
1.1 |
33 |
73 |
750 |
0.647
|
NATR40
|
NATR40PP |
40 |
80 |
30 |
32 |
66 |
1.1 |
33 |
59 |
850 |
0.805
|
NATV40
|
NATV40PP |
40 |
80 |
30 |
32 |
66 |
1.1 |
41 |
90 |
650 |
0.890
|
NATR50
|
NATR50PP |
50 |
90 |
30 |
32 |
76 |
1.1 |
32 |
59 |
650 |
0.960
|
NATV50
|
NATV50PP |
50 |
90 |
30 |
32 |
76 |
1.1 |
40.5 |
93 |
550 |
0.990
|
NATV60
|
|
60 |
110 |
34 |
36 |
|
1.1 |
47 |
102 |
550 |
1.700
|
NATV70
|
|
70 |
125 |
40 |
42 |
|
1.1 |
50 |
110 |
500 |
2.500
|
NATV80
|
|
80 |
140 |
46 |
48 |
|
1.1 |
55 |
123 |
500 |
3.600
|
NATV90
|
|
90 |
160 |
52 |
54 |
|
1.1 |
60 |
135 |
480 |
5.400
|
NATV100
|
|
100 |
180 |
63 |
65 |
|
1.5 |
63 |
160 |
450 |
8.400
|
NATV110
|
|
110 |
200 |
63 |
65 |
|
1.5 |
75 |
190 |
450 |
10.500
|
NATV120
|
轴承型号 |
d |
D |
C |
B |
rsmin |
r1smin |
NATR |
NATV |
NATR20 |
NATV20 |
20 |
47 |
24 |
25 |
1.0 |
0.3 |
NATR25 |
NATV25 |
25 |
52 |
24 |
25 |
1.0 |
0.3 |
NATR30 |
NATV30 |
30 |
62 |
28 |
29 |
1.0 |
0.3 |
NATR35 |
NATV35 |
35 |
72 |
28 |
29 |
1.0 |
0.6 |
NATR40 |
NATV40 |
40 |
80 |
30 |
32 |
1.0 |
0.6 |
NATR45 |
NATV45 |
45 |
85 |
30 |
32 |
1.0 |
0.6 |
NATR50 |
NATV50 |
50 |
90 |
30 |
32 |
1.0 |
0.6 |
NATR55 |
NATV55 |
55 |
100 |
34 |
36 |
1.5 |
0.6 |
NATR60 |
NATV60 |
60 |
110 |
34 |
36 |
1.5 |
0.6 |
NATR65 |
NATV65 |
65 |
120 |
40 |
42 |
1.5 |
0.6 |
NATR70 |
NATV70 |
70 |
125 |
40 |
42 |
1.5 |
0.6 |
NATR75 |
NATV75 |
75 |
130 |
40 |
42 |
1.5 |
0.6 |
NATR80 |
NATV80 |
80 |
140 |
46 |
48 |
2.0 |
1.0 |
NATR85 |
NATV85 |
85 |
150 |
46 |
48 |
2.0 |
1.0 |
NATR90 |
NATV90 |
90 |
160 |
52 |
54 |
2.0 |
1.0 |
NATR95 |
NATV95 |
95 |
170 |
52 |
54 |
2.0 |
1.0 |
轴承型号 |
d |
D |
C |
B |
rsmin |
r1smin |
NATR |
NATV |
NATR20 58 |
NATV20 28 |
20 |
58 |
32 |
34 |
1.0 |
0.3 |
NATR25 72 |
NATV25 72 |
25 |
72 |
38 |
40 |
1.0 |
0.3 |
NATR30 85 |
NATV30 85 |
30 |
85 |
46 |
48 |
1.5 |
0.3 |
NATR35 100 |
NATV35 100 |
35 |
100 |
54 |
56 |
1.5 |
0.6 |
NATR40 110 |
NATV40 110 |
40 |
110 |
61 |
63 |
2.0 |
0.6 |
NATR45 125 |
NATV45 125 |
45 |
125 |
69 |
71 |
2.0 |
0.6 |
NATR50 140 |
NATV50 140 |
50 |
140 |
76 |
80 |
2.0 |
0.6 |
NATR60 160 |
NATV60 160 |
60 |
160 |
86 |
90 |
2.5 |
0.6 |
NATR70 190 |
NATV70 190 |
70 |
190 |
99 |
103 |
2.5 |
0.6 |
NATR80 210 |
NATV08 210 |
80 |
210 |
111 |
115 |
2.5 |
1.0 |
NATR90 240 |
NATV90 240 |
90 |
240 |
128 |
132 |
3.0 |
1.0 |
轴承型号 |
d |
D |
C |
B |
rsmin |
r1smin |
NATR |
NATV |
NATR20 |
NATV20 |
20 |
47 |
24 |
25 |
1.0 |
0.3 |
NATR25 |
NATV25 |
25 |
52 |
24 |
25 |
1.0 |
0.3 |
NATR30 |
NATV30 |
30 |
62 |
28 |
29 |
1.0 |
0.3 |
NATR35 |
NATV35 |
35 |
72 |
28 |
29 |
1.0 |
0.6 |
NATR40 |
NATV40 |
40 |
80 |
30 |
32 |
1.0 |
0.6 |
NATR45 |
NATV45 |
45 |
85 |
30 |
32 |
1.0 |
0.6 |
NATR50 |
NATV50 |
50 |
90 |
30 |
32 |
1.0 |
0.6 |
NATR55 |
NATV55 |
55 |
100 |
34 |
36 |
1.5 |
0.6 |
NATR60 |
NATV60 |
60 |
110 |
34 |
36 |
1.5 |
0.6 |
NATR65 |
NATV65 |
65 |
120 |
40 |
42 |
1.5 |
0.6 |
NATR70 |
NATV70 |
70 |
125 |
40 |
42 |
1.5 |
0.6 |
NATR75 |
NATV75 |
75 |
130 |
40 |
42 |
1.5 |
0.6 |
NATR80 |
NATV80 |
80 |
140 |
46 |
48 |
2.0 |
1.0 |
NATR85 |
NATV85 |
85 |
150 |
46 |
48 |
2.0 |
1.0 |
NATR90 |
NATV90 |
90 |
160 |
52 |
54 |
2.0 |
1.0 |
NATR95 |
NATV95 |
95 |
170 |
52 |
54 |
2.0 |
1.0 |
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AXK150190
AXK160200
单列无内圈 结构特点 无轴向引导滚轮轴承 NA22 2RS 系列 NKI NKIS NA49 NA48 外圈双挡边 单列 有内圈 RNA69 NA69 RNA49..RS RNA49..2RS NA69.. RS NA69..2RS 单面密封或双面密封 RNAO NAO RNAV NAV I R LTR BR,BRI,NCS,MR,HJ 双列 外圈双接边 双列 无内圈 外圈双接边 双列 有内圈 单面密封或双面密封 外圈无挡边单列或双列 无内圈 外圈无挡边 单列或双列 有内圈 外圈双挡边 单列 无内圈 外圈双挡边 单列 有内圈 内圈系列 英制系列带内圈滚针轴承 外圈双挡边(或双锁圈)带保持架滚针轴承 NA、NKI 型 可分别安装内圈和外圈(带锁圈、全套滚针和保持架),权限转速高,分单列和双列两种。如果轴不能用来作为滚道,即若将轴淬硬用研磨不可能或不经济时,则可采用此类带内圈的滚针 轴承。 实体套圈滚针轴承无内圈有保持架滚针轴承 NA、NKI 型轴承不带内圈即为 RNA、NK 型滚针轴承。 此种轴承无内圈,适用于径向安装尺寸受限制的支承结构,与轴承相配的轴颈直接作为滚动面。作为滚道面的轴,必须淬硬件并进行研磨,而且只有将其加工到适当的尺寸和形状精度时,整套 滚针轴承才能较高的寿命及运行精度。同时,由于无内圈,因此轴的直径也可作适当加大,从而也增加了刚性。 实体套圈滚针轴承带或不带内圈的密封滚针轴承 单面或双面密封的滚针轴承可以有效地防止脏物的侵入,轴承内已填入适量的锂基润滑脂。该类轴承的内圈比外圈宽,这使得轴承在轴相对轴承箱有微量位移时也可保证密封良好而免致轴承受 污染。轴承的内圈也有润滑油孔,可以根据配置的需要,由外圈或内圈补充润滑。滚针轴承: NA48 系列 系列: NA4860,NA4856,NA4852,NA4848,NA4844,NA4840,NA4838,NA4836, NA4834,NA4832,NA4830,NA4828,NA4826,NA4824,NA4822。(内套可分解互换,RNA 型号同上)。 NA49 系列 系列: NA4956,NA4952,NA4948,NA4944,NA4940,NA4938,NA4936, NA4934,NA4932,NA4930,NA4928,NA4926,NA4924,NA4922,NA4921,NA4920。(内 套可分解互换,RNA 型号同上)。 NA59 系列 系列: NA5928,NA5926,NA5924,NA5922,NA5920,NA5919,NA5918, NA5917,NA5916,NA5915,NA5914,NA5913,NA5912,NA5910,NA5909。(内套可分解 互换,RNA 型号同上)。 NA69 系列 系列: NA6920,NA6919,NA6918,NA6917,NA6916,NA6915, NA6914,NA6913,NA6912,NA6910,NA6909。(内套可分解互换,RNA 型号同上)。 2、楔块式超越离合器(DC10323,DC12334C,DC12388C); 3、推力滚针和保持架组件(AXK 型); AXK360390,AXK320380,AXK290350,AXK293349, AXK223270, AXK160200,AXK140180,AXK100145,AXK85110,AXK75110,AXK5270。 4、向心滚针和保持架组件(K、K…ZW 型); K25×30×17 K 253017 K5×8×10 K 050810 K14×18×15 49241/14 K70×76×20 K 707620 K80×86×20 K 808620 K14×18×17 K 141817 K18×22×17 K 182217 K25×29×17 K 252917 K70×76×30 K 707630 K75×81×30 K 758130 K32×37×27 K 323727 K35×40×27 K 354027 K42×47×27 K 425027 K15×20×13 K 152013 K40×46×17 K 404647 K10×16×12 K 101612 K5×8×8 29241/5 K6×9×8 K 060909 K7×10×8 K 071008 K8×11×8 K 081108 K14×18×10 K 141810 K15×19×10 K 151910 K16×20×10 K 162010 K17×21×10 K 172110 K18×22×10 K 182210 K20×24×10 K 202410 K22×26×10 K 222610 K25×29×10 K 252910 K28×33×13 K 283313 K30×35×13 K 303513 K32×37×13 K 323713 K35×40×13 K 354013 K40×45×13 K 404513 K42×47×13 K 424713 K6×9×10 K 060910 K7×10×10 K 071010 K8×11×10 K 081110 K9×12×10 K 091210 K10×13×10 K 101310 K12×15×10 K 121510 K14×18×13 K 141813 K15×19×13 K 151913 K16×20×13 K 162013 K17×21×13 K 172113 K18×22×13 K 182213 K20×24×13 K 202413 K22×26×13 K 222613 K25×29×13 K 252913 K8×11×13 K 081113 K9×12×13 K 091213 K10×13×13 K 101313 K12×15×13 K 121513 K17×21×15 49241/17 K28×33×17 K 283317 K30×35×17 K 303517 。 煤机轴承(AR504001,AR505001,SL014914C3;AR506401,AR505501,SL014918C3); 5、煤机轴承 煤机轴承 6、滚轮轴承(NATV、NUTR、NUKR、NNTR。) 平挡圈滚轮满装圆柱滚子轴承: 平挡圈滚轮满装圆柱滚子轴承: NUTR40, NUTR4090, NUTR45, NUTR45100, NUTR50, NUTR50110, NUTR50130, NUTR55120, NUTR60130, NUTR60150, NUTR60165, NUTR65150, NUTR65160, NUTR65165, NUTR70125, NUTR70180,NUTR80230,NUTR100250, NUTR110250,NUTR110260,NUTR120,NUTR120210114,NUTR120260。 轻系列平挡圈滚轮满装滚针轴承: 轻系列平挡圈滚轮满装滚针轴承 NATV50,NATV55,NATV60,NATV65,NATV70,NATV75,NATV80,NATV85, NATV90,NATV95,NATV100,NATV110,NATV120,NATD60160P 重系列平挡圈滚轮满装滚针轴承: 重系列平挡圈滚轮满装滚针轴承 NATV45125,NATV50140,NATV60160,NATV70190,NATV80210,NATV90240 轭圈式滚轮: 轭圈式滚轮 NNTR 38110-2LS, ,NNTR 50130-2LS ,NNTR 50140-2LS , NNTR 55140-2LS ,NNTR 60130-2LS ,NNTR 60150-2LS , NNTR 60160-2LS ,NNTR 60165-2LS ,NNTR 65150-2LS ,NNTR 65160-2LS , NNTR 70180-2LS ,NNTR 70190-2LS ,NNTR 80200-2LS , NNTR 80210-2LS ,NNTR 80230-2LS ,NNTR 90220-2LS ,NNTR 90240-2LS , NNTR 100210-2LS ,NNTR 100215-2LS ,NNTR 100240-2LS 。 带螺栓轴滚轮满装圆柱滚子轴承: 带螺栓轴滚轮满装圆柱滚子轴承 NUKR80,NUKR90,NUKR100,NUKR110,NUKR120,NUKR130,NUKR140 7、满装滚针轴承 满装滚针轴承(NAV,NJC…V,NUP…V,NC…V,NCF…V)。 满装滚针轴承 NAV4017,NAV4918,NAV4919,NAV4920,NAV4820,NAV4920,NAV4822,NAV4922, NAV4924,NAV4926,NAV4928, NAV4930,NAV4832,NAV3940,NAV4824,NAV4826,NAV4828,NAV4830,NAV4832,NAV4834,N AV4836, NAV4834,NAV4836,NAV4838,NAV4840, NCF3018V,NAV4864. 4074117,4074918,4074919,4074920,4074922,4074924, 4074926,4074928,4074930,4074832,4074840, 4074838,4074836,4074834,4074830,4074828,4074826,4074824,4074822, 4074820,3074940,3074956,74764,NAV4864,NAV3956
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