| 详细说明 |
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| 品牌：PFTB | 产地：山东临清 | | 价格：8.50人民币/套 | 规格：12580/20 | 简要说明： PFTB牌的英制圆锥滚子轴承12580/12520 非标轴承产品：估价：8.50，规格：12580/20，产品系列编号：齐全 | |  | | | 详细介绍：
产品类型：英制圆锥滚子轴承
轴承型号：12580/12520
内径(d):20.638mm
外径(D):49.23mm
高度(T):19.845mm
重量:0.18KG
硬度:59-62HRC
保持器：压顶保持器
材质：轴承钢，GCR15
外观：精美，光亮，无划痕，无磕碰伤
包装：工业包装或单个彩盒包装
防锈：防锈保二年
产品特点：高转速 寿命长 高精度 低噪音
用途: 拖车轴承 农机轴承 汽车轮毂轴承
临清市普菲轴承有限公司生产深沟球轴承和圆锥滚子轴承，英制圆锥滚子轴承，
产品全检。内套和外套可以互换使用，按您要求来做包装，如有需要，欢迎随时询价！
|
Bearing NO.
|
Dimensions (mm)
|
Weight (kg)
|
|
d
|
D
|
B
|
|
1280/20
|
22.225
|
57.150
|
22.225
|
0.286
|
|
1755/29
|
22.220
|
56.890
|
19.360
|
0.258
|
|
1988/22
|
28.575
|
57.150
|
19.845
|
0.214
|
|
1988/32
|
28.575
|
58.738
|
19.355
|
0.220
|
|
11590/20
|
15.870
|
42.860
|
14.290
|
0.099
|
|
LM11749/10
|
17.462
|
39.878
|
13.843
|
0.087
|
|
LM11949/10
|
19.050
|
45.237
|
15.494
|
0.124
|
|
12580/20
|
20.638
|
49.225
|
19.840
|
0.165
|
|
M12649/10
|
21.430
|
50.005
|
17.520
|
0.172
|
|
LM12749/10
|
22.000
|
45.237
|
15.494
|
0.116
|
|
LM12749/11
|
22.000
|
46.000
|
15.494
|
0.121
|
|
13686/13621
|
38.100
|
69.012
|
26.195
|
0.280
|
|
13687/13620
|
38.100
|
69.012
|
19.050
|
0.290
|
|
13687/13621
|
38.100
|
69.012
|
19.050
|
0.290
|
|
13889/13830
|
38.100
|
65.088
|
11.908
|
0.140
|
|
13889/13836
|
38.100
|
65.088
|
11.908
|
0.150
|
|
14116/14272
|
30.226
|
69.012
|
19.583
|
0.290
|
|
14116/14274
|
30.226
|
69.012
|
19.845
|
0.350
|
|
14116/14276
|
30.226
|
69.012
|
19.583
|
0.160
|
|
14117/274A
|
30.000
|
68.956
|
19.845
|
0.340
|
|
14123A/274
|
31.750
|
69.012
|
26.721
|
0.420
|
|
14124/274
|
31.750
|
69.012
|
19.845
|
0.357
|
|
14125A/274
|
31.750
|
69.012
|
19.845
|
0.340
|
|
14124/276
|
31.750
|
69.012
|
19.583
|
0.350
|
|
14125W/283
|
31.750
|
72.085
|
18.583
|
0.450
|
|
14130/14284
|
33.338
|
71.996
|
19.583
|
0.430
|
|
14131/274
|
33.338
|
69.012
|
19.845
|
0.345
|
|
14136A/14276
|
34.925
|
69.012
|
26.721
|
0.320
|
|
14137A/274
|
34.925
|
69.012
|
19.845
|
0.328
|
|
14138A/274
|
34.925
|
69.012
|
19.845
|
0.328
|
|
14137A/276
|
34.925
|
69.012
|
19.840
|
0.324
|
|
14138A/276
|
34.925
|
69.012
|
19.840
|
0.320
|
|
14125A/276
|
31.750
|
69.012
|
19.845
|
0.347
|
|
14585/14525
|
34.925
|
68.262
|
20.638
|
0.320
|
|
15101/15244
|
25.400
|
62.000
|
20.638
|
0.300
|
|
15101/245
|
25.400
|
62.000
|
19.050
|
0.290
|
|
15103S/243
|
26.162
|
61.913
|
19.050
|
0.287
|
|
15113/245
|
28.575
|
62.000
|
19.050
|
0.276
|
|
15118/15245
|
30.213
|
62.000
|
19.050
|
0.260
|
|
15118/15250X
|
30.213
|
63.500
|
20.638
|
0.290
|
|
15119/15245
|
30.213
|
62.000
|
20.638
|
0.260
|
|
15120/15245
|
30.213
|
62.000
|
20.638
|
0.290
|
|
15123/245
|
31.750
|
62.000
|
18.161
|
0.243
|
|
15126/250
|
31.750
|
63.500
|
20.638
|
0.290
|
|
15579/15520
|
25.987
|
57.150
|
17.460
|
0.211
|
|
16131/16282
|
33.338
|
72.000
|
20.638
|
0.430
|
|
16137/282
|
34.930
|
71.990
|
20.640
|
0.374
|
|
16150/282
|
38.100
|
72.000
|
19.000
|
0.330
|
|
16579/16522
|
31.750
|
68.262
|
22.225
|
0.400
|
|
17580/20
|
15.875
|
42.862
|
16.670
|
0.110
|
|
17887/31
|
45.230
|
79.985
|
19.843
|
0.402
|
|
18590/20
|
41.000
|
73.000
|
16.700
|
0.275
|
|
19150/19268
|
38.100
|
68.262
|
16.520
|
0.240
|
|
19150/19269
|
38.100
|
68.262
|
16.520
|
0.240
|
|
LM102949/10
|
50.000
|
73.431
|
19.558
|
0.321
|
|
LM104947A/10
|
50.000
|
82.000
|
17.000
|
0.432
|
|
JLM109948/10
|
50.800
|
82.000
|
21.500
|
0.419
|
|
LM104949/11A
|
50.800
|
82.550
|
23.622
|
0.442
|
|
LM104949/12
|
50.000
|
82.913
|
21.590
|
0.423
|
|
|
|
|
|
|
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