国内新型号 | 51720-21100 | 国内旧型号 | |
内径(mm) | 38.1(mm) | 外径(mm) | 65.088(mm) |
宽度(mm) | 18.034(mm) | cr(kN) | (KN) |
cor(kN) | (KN) | 脂润滑转速(r/min) | (r/min) |
油润滑转速(r/min) | (r/min) | 重量(kg) | 0.26(kg) |
保持架及材料 | 滚动体列数 | ||
用途 |
产品类型:英制圆锥滚子轴承
型号:51720-21100
内径(d):38.100mm
外径(D):65.088mm
装配高度(T):18.034mm
内圈高度(B):21.138mm
外圈高度(C):13.970mm
重量:0.26KG
硬度:59-62HRC
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:防锈质保二年
产品特点:高转速 寿命长 低噪音
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,常年生产的型号有:
LM11749/10 LM11949/10 M12649/10 L44649/10
L44643/10 L45449/10 L68149/10 L68149/11
LM67048/10 LM300849/11 LM603049/10 LM48548/10
768906 529/522 645/632 6580/6535
55206/55444D 913849/10D 580/572D 581/572D
926749/10D 90381/744D 218238/10 683/672
755/752 64450/700 67384/22 67390/22
67388/22 36690/20 624749/10 48393/20
938/932 797/792 221449/10 414245/10
50KW02 212749/10 T2ED050 T2ED045
5583/5535 67790/20 67787/20 46780/20
46790/20 99600/100 36990/20 861/854
855/854B 742749/10 236849/10 74550/850
74525/850 48290/20 48286/20 71450/750
71450/71750CD 639249/10 738249/10 624549/10
926745/10 74550/850CD 926747/10 H715334/11
TR6814342 95500/95925 5584/5535 TR181504
913849/10 6461/6420 H715348/11 JL69345/JL69310Z
215249/10 3981/3926 385X/382A 385/382A
JM207049A/10 25584A/25527 344A/332 5760/5735
28158/28300 28159/28317 44158/44348 3382/3328
07100/07196 07096/07196 1280/1220 M12648/10
07087/07196 LM12749/11 LM12749/10 2682/2630
15101/15250X 15100/15245 15101/15243 M84548/M84510
14116/14274 15120/15245 15119/15245 2558/2523
M88043/M88010 1985/1930 LM29748/10 13889/13830
25570/25520 641/632 6461A/6420
如果您有需要,欢迎随时询价!
Bearing Code
Size
Weight
Limit Speed
(mm)
(KG)
(r.p.m)
d
D
B
C
T
Weight
Oil
Grease
Lubrication
Lubrication
368/362
50.8
90
22.225
15.875
20
0.514
5500
4100
368A/362A
50.8
88.9
22.225
16.513
20.638
0.5
5500
4100
368/363
50.8
90
22.225
20
20
0.546
5500
4100
368/363A
50.8
88.9
22.225
16.513
20.638
0.502
5500
4100
387/382
57.15
98.425
21.946
17.826
21
0.596
5000
3700
387S/382A
57.15
96.838
21.946
15.875
21
0.559
5000
3700
387A/382A
57.15
96.838
21.946
15.875
21
0.557
5000
3700
390/394A
57.15
110
21.996
18.124
21.999
0.908
4300
3200
395/394A
63.5
110
21.996
18.824
22
0.837
4300
3200
395A/394A
66.675
110
21.996
18.824
22
0.785
4300
3200
399A/394A
68.263
110
21.996
18.824
21.999
0.715
4300
3200
455/453A
50.8
107.95
-
22.225
27.783
1.234
-
-
462/453X
57.15
104.775
29.317
24.605
30.162
1.01
4700
3500
462A/453X
57.15
104.775
29.317
24.605
30.162
1.01
4700
3500
462/453
57.15
107.95
29.317
27
27.795
1.128
4700
3500
482/472
69.85
120
29.007
24.237
29.795
1.3
4000
3000
484/472
70
120
29.007
24.237
29.796
1.3
4000
3000
527/522
44.45
101.6
36.068
26.988
34.925
1.37
5000
3800
528X/520X
50
100
35.999
26.988
34.925
1.2
5000
3800
529/522
50.8
101.6
36.068
26.988
34.925
1.23
5000
3800
535/532A
44.45
111.125
36.957
30.162
38.1
1.79
4800
3600
239A/532X
53.975
107.95
36.957
28.575
36.521
1.427
4800
3600
02474/02420
28.575
68.262
22.225
17.462
22.225
0.048
770
5800
02872/02820
28.575
73.025
22.225
17.463
22.225
0.484
7000
5300
14124/14276
31.75
69.012
19.583
15.857
19.845
0.347
7400
5600
14313/14276
33.338
69.012
19.583
15.857
19.845
0.333
7400
5600
14137/14276
34.925
39.012
19.583
15.857
19.845
0.314
7400
5600
14138A/14276
34.925
69.012
19.583
15.857
19.845
0.312
7400
5600
15100/15245
25.4
62
20.638
14.288
19.05
0.33
8200
6100
15106/15250X
26.988
63.5
20.638
15.875
20.638
0.31
8200
6100
539/532A
53.975
111.125
36.957
30.162
38.1
1.58
4800
3600
539/532
53.975
111.125
36.957
33.338
38.1
1.66
4800
3600
1988/1931
28.575
60.325
19.355
15.875
19.845
0.25
9800
6700
28584/28521
52.388
92.075
25.4
19.845
24.608
0.66
5300
4000
3975/3920
50.8
112.712
30.048
23.812
30.162
1.53
4300
3200
3975/3926
50.8
112.712
-
-
33.338
1.59
-
-
2780/2720
36.487
76.2
25.654
19.05
23.812
0.513
6800
5100
2785/2720
33.338
76.2
25.654
19.05
23.812
0.551
6800
5100
2788/2720
38.1
76.2
25.654
19.05
23.812
0.494
6800
5100
2789/2729
39.688
76.2
25.654
19.05
23.812
0.475
6800
5100
2790/2720
33.338
76.2
25.654
19.05
23.812
0.552
6800
5100
3379/3320
34.925
80.167
30.931
23.812
29.37
0.7
6400
4800
3490/3420
38.1
79.375
29.771
23.812
29.37
0.669
6600
4900
3767/3720
52.388
93.264
30.302
23.812
30.162
0.828
5300
4000
3780/3720
50.8
93.264
30.302
23.812
30.162
0.858
5300
4000
3872/3820
34.925
85.725
30.162
23.812
30.162
0.89
6000
4500
3876/3820
38.1
85.725
30.162
23.812
30.162
0.848
6000
4500
3982/3920
63.5
112.712
30.048
23.812
30.162
1.2
4300
3200
3984/3920
66.675
112.712
30.048
23.812
30.162
1.12
4300
3200
15113/15245
31.75
62
20638
14.288
19.05
0.255
8200
6100
18590/18520
41.275
73.025
17.462
12.7
16.667
0.279
6600
5000
24780/24721
41.275
76.2
23.02
20.638
22.225
0.456
6500
4900
25572/25520
38.1
82.931
25.4
19.05
25.4
0.64
6000
4500
25577/25520
42.875
82.931
25.4
19.05
23.812
0.562
6000
4500
25580/25520
44.45
82.931
25.4
19.05
23.812
0.558
6000
4500
25590/25520
45.618
82.931
25.4
19.05
23.812
0.542
6000
4500
25877/25821
34.925
73.025
24.608
19.05
23.812
0.461
7100
5300
29590/29522
66.675
107.95
25.4
19.05
25.4
0.869
4500
3200
29685/29620
73.025
112.712
25.4
19.05
25.4
0.863
4100
3100
LM29749/LM29710
38.1
65.088
18.288
13.97
18.034
0.238
7400
5500
LM29749/LM29711
38.1
65.088
18.288
15.748
19.812
0.251
7400
5500
33225/33472
57.15
120
30.162
23.444
29.794
1.637
4000
3000
33262/33462
66.675
117.475
30.162
23.812
30.162
1.32
4000
3000
33275/33462
69.85
117.475
30.162
23.812
30.162
1.261
4000
3000
33281/13462
71.438
117.475
30.162
23.812
30.162
1.2
4000
3000
33885/33821
44.45
92.25
28.575
22.225
27.783
0.95
5200
3900
33891/33821
52.388
95.25
28.575
223.225
27.783
0.816
5200
3900
33889/33821
50.8
95.25
28.575
22.225
27.783
0.845
5200
3900
39585/39520
63.5
112.712
30.162
23.812
30.162
1.24
4200
3200
39590/39520
66.675
112.712
30.162
23.812
30.162
1.164
4200
3200
45284/45220
50.8
104.775
30.958
23.812
30.162
1.115
4700
3500
47874/47420
69.85
120
32.545
26.195
32.545
1.45
4000
3000
LM48548/LM48510
34.925
65.088
18.288
13.97
18.034
0.246
7600
5700
LM48548/LM48511A
34.925
65.088
18.288
17.018
21.082
0.273
7600
5700
LM48548A/LM48511A
34.925
65.088
18.288
17.018
21.082
0.273
7600
5700
53176/53375
44.45
95.25
28.3
20.638
30.958
0.927
5000
3700
53178/53375
44.45
95.25
28.3
20.638
30.958
0.927
5000
3700
55176/55443
44.45
112.712
26.909
20.638
30.162
1.421
4200
3200
55187/55443
47.625
112.712
26.909
20.638
30.162
1.371
4200
3200
LM67048/LM67010
31.75
59.131
16.764
11.811
15.875
0.176
8400
6300
N-JL69349/JL69310
38
63
17
13.5
17
0.199
7600
5700
M86649/M86610
30.162
64.292
21.433
16.67
21.433
0.338
8100
6100
HN88649/HM88610
34.925
72.233
25.4
19.842
25.4
0.491
7200
5400
JLM104948/JLM104910
50
82
21.501
17
21.501
0.419
5700
4300
LM104949/LM104911
50.8
82.55
22.225
16.51
21.59
0.414
5700
4300
LM501349/LM501314
41.275
73.431
19.812
16.604
21.43
0.335
6600
5000
LM501349/LM501310
41.275
73.431
19.812
14.732
19.558
0.323
6600
5000
LM603049/LM603012
45.242
77.788
19.842
16.667
21.43
0.377
6200
4600
LM603049/LM603014
45.242
80
19.842
15.08
19.842
0.394
6200
4600
M802048/M802011
41.275
82.55
25.654
20.193
26.543
0.623
6100
4600
LM11749/10
17.426
39.878
14.605
10.668
13.843
0.0658
LM11949/10
19.05
45.327
16.637
12.065
15.494
0.12
L45449/10
29
50.292
14.732
10.668
14.224
0.113
LM12649/10
21.43
50.005
18.288
13.97
17.526
0.168
LM12749/10
21.987
45.237
16.637
12.067
15.494
0.116
LM102949/10
45.242
73.431
19.812
15.748
19.558
0.308
U399/U360L
39.688
73.025
22.098
18.5
19.395
0.357
U298/U261L
35
65
20.6
17
18.1
0.256
LM501349/10
41.275
73.431
19.812
14.732
19.558
0.329
L44643/10
25.4
50.292
14.732
10.668
14.224
0.126
L44649/10
26.988
50.292
14.732
10668
14.224
0.119
L68149/10
35
59.131
16.764
11.938
15.875
0.172
-
-
28KW01
28
52
18.8
12
14
-
-
-
320/32
32
58
17
13
17
-
-
-
320/28
28
52
16
12
16
-
-
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