推力滚针平面轴承 TC 系列
|
Shaft Diameter 轴径
|
Bearing Number 轴承代号
|
Boundary Dimensions 外形尺寸
|
Basic Load Rating 基本额定负荷
|
Limiting Speed 极限转速
|
Washer 垫圈
|
||||||
|
dw /d
|
Dg/D
|
Dw
|
Cr 动
|
Cor 静
|
Oil 油润滑
|
TRA TRB TRC TRD
|
|||||
|
inch
|
mm
|
inch
|
mm
|
inch
|
mm
|
N
|
rpm
|
||||
|
1/4
|
TC411
|
0.25
|
6.35
|
0.687
|
17.45
|
0.0781
|
1.984
|
1370
|
3000
|
16000
|
411
|
|
5/16
|
TC512
|
0.312
|
7.49
|
0.75
|
19.05
|
0.0781
|
1.984
|
1560
|
3650
|
15000
|
512
|
|
3/8
|
TC613
|
0.375
|
9.52
|
0.812
|
20.62
|
0.0781
|
1.984
|
1620
|
4000
|
15000
|
613
|
|
1/2
|
TC815
|
0.5
|
12.7
|
0.937
|
23.8
|
0.0781
|
1.984
|
1920
|
5300
|
13000
|
815
|
|
5/8
|
TC1018
|
0.625
|
15.88
|
1.125
|
28.58
|
0.0781
|
1.984
|
2170
|
6600
|
11000
|
1018
|
|
3/4
|
TC1220
|
0.75
|
19.05
|
1.25
|
31.75
|
0.0781
|
1.984
|
2410
|
8000
|
9500
|
1220
|
|
7/8
|
TC1423
|
0.875
|
22.22
|
1.437
|
36.5
|
0.0781
|
1.984
|
2900
|
10500
|
8500
|
1423
|
|
TC1427
|
0.875
|
22.22
|
1.687
|
42.85
|
0.0781
|
1.984
|
4400
|
18600
|
7500
|
1427
|
|
|
1
|
TC1625
|
1
|
25.4
|
1.562
|
39.67
|
0.0781
|
1.984
|
3150
|
12100
|
7500
|
1525
|
|
1-1/8
|
TC1828
|
1.125
|
28.58
|
1.75
|
44.45
|
0.0781
|
1.984
|
3850
|
16300
|
6500
|
1828
|
|
1-3/16
|
TC1931
|
1.188
|
30.16
|
1.937
|
49.2
|
0.0781
|
1.984
|
4500
|
20500
|
6000
|
1931
|
|
1-1/4
|
TC2013
|
1.25
|
31.75
|
1.937
|
49.2
|
0.0781
|
1.984
|
4500
|
20500
|
6000
|
2013
|
|
1-3/8
|
TC2233
|
1.375
|
34.92
|
2.062
|
52.37
|
0.0781
|
1.984
|
4600
|
21600
|
5500
|
2233
|
|
1-1/2
|
TC2435
|
1.5
|
38.1
|
2.187
|
55.55
|
0.0781
|
1.984
|
4850
|
23700
|
5000
|
2435
|
|
1-3/4
|
TC2840
|
1.75
|
44.45
|
2.5
|
63.5
|
0.0781
|
1.984
|
5600
|
30000
|
4500
|
2840
|
|
2
|
TC3244
|
2
|
50.8
|
2.75
|
69.85
|
0.0781
|
1.984
|
5800
|
32500
|
4000
|
3244
|
|
2-1/4
|
TC3648
|
2.25
|
57.15
|
3
|
76.2
|
0.0781
|
1.984
|
6000
|
35000
|
3600
|
3648
|
|
2-1/2
|
TC4052
|
2.5
|
63.5
|
3.25
|
82.55
|
0.0781
|
1.984
|
6200
|
37500
|
3300
|
4052
|
|
3
|
TC4860
|
3
|
76.2
|
3.75
|
95.25
|
0.0781
|
1.984
|
6600
|
42500
|
2800
|
4860
|
|
3-1/4
|
TC5266
|
3.25
|
82.55
|
4.125
|
104.78
|
0.125
|
3.175
|
10900
|
61000
|
2600
|
5266
|
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