苏州昆山四点接触球轴承

四点接触球轴承
苏州恩梯恩精密轴承有限公司是专业从事大型、特大型轴承以及钢丝跑道轴承、交叉滚子轴承、精密交叉圆柱滚子轴承、精密交叉圆锥滚子轴承、精密交叉滚子轴承等截面薄壁球轴承的生产与研发为一体的**企业。我公司自成立至今，一直致力于为**用户提供品质优良、价格优惠的高性价产品"   。产品已广泛应用于航天、航空、机场、纺织、冶金、印刷、化工、电子等行业。
 
等截面薄壁四点接触球轴承是承受瞬间高压的理想选择，轴承在滚道和钢球间实现了四个点接触，可以承受瞬间负荷和回转轴向负荷，虽然也可以使用在轻负荷的条件下，但在承受单纯的径向负荷方面是不能代替径向接触球轴承或者角接触球轴承。
薄壁轴承
,
 	  	
基本尺寸
 	
球数
重量
额定负荷
 	
极限转速
对应型号
型号
d
D
B
径向
推力
倾覆
静
动
静
动
静
动
KAYDON
SILVERTHIN
　
mm
mm
mm
　
Kg
Co(N)
Cr(N)
N
N
Nm
Nm
(RPM)
PXAA10
25.4
34.925
4.763
21
0.014
1,290
1,200
3,250
3,020
20
20
10,110
KAA10XL0
SAA10XL0
PXAA15
38.1
47.625
4.763
29
0.018
1,780
1,380
4,450
3,430
40
30
7,110
KAA15XL0
SAA15XL0
PXA020
50.8
63.5
6.35
27
0.045
3,020
2,290
7,610
5,470
90
60
5,330
KA020XP0
SA020XP0
PXB020
50.8
66.675
7.938
23
0.073
4,140
3,370
10,410
7,740
120
90
5,190
KB020XP0
SB020XP0
PXA025
63.5
76.2
6.35
33
0.059
3,690
2,590
9,300
5,870
130
80
4,360
KA025XP0
SA025XP0
PXB025
63.5
79.375
7.938
28
0.091
5,070
3,770
12,630
8,360
180
120
4,270
KB025XP0
SB025XP0
PXA030
76.2
88.9
6.35
39
0.068
4,400
2,860
10,990
6,270
180
100
3,690
KA030XP0
SA030XP0
PXB030
76.2
92.075
7.938
33
0.109
5,960
4,150
14,900
8,850
250
150
3,620
KB030XP0
SB030XP0
PXA035
88.9
101.6
6.35
45
0.082
5,070
3,120
12,680
6,580
240
130
3,200
KA035XP0
SA035XP0
PXB035
88.9
104.775
7.938
38
0.122
6,850
4,510
17,170
9,340
330
180
3,150
KB035XP0
SB035XP0
PXA040
101.6
114.3
6.35
51
0.086
5,740
3,360
14,320
6,890
310
150
2,820
KA040XP0
SA040XP0
PXB040
101.6
117.475
7.938
43
0.136
7,780
4,850
19,440
9,830
430
210
2,780
KB040XP0
SB040XP0
PXC040
101.6
120.65
9.525
35
0.204
9,340
6,300
23,400
12,500
520
280
2,740
KC040XP0
SC040XP0
PXD040
101.6
127
12.7
27
0.354
13,700
10,280
34,250
21,750
780
500
2,670
KD040XP0
SD040XP0
PXF040
101.6
139.7
19.05
19
0.862
23,840
20,750
59,610
39,280
1,440
950
2,530
KF040XP0
SF040XP0
PXG040
101.6
152.4
25.4
15
1.633
36,520
35,490
91,280
67,390
2,320
1,710
2,400
KG040XP0
SG040XP0
PXA042
107.95
120.65
6.35
54
0.091
6,090
3,480
15,170
7,070
350
160
2,670
KA042XP0
SA042XP0
PXB042
107.95
123.825
7.938
45
0.141
8,140
4,980
20,330
9,920
470
230
2,630
KB042XP0
SB042XP0
PXC042
107.95
127
9.525
37
0.213
9,880
6,510
24,730
12,770
580
300
2,590
KC042XP0
SC042XP0
PXD042
107.95
133.35
12.7
28
0.376
14,190
10,480
35,500
21,890
860
530
2,530
KD042XP0
SD042XP0
PXF042
107.95
146.05
19.05
20
0.907
25,090
21,330
62,760
39,990
1,590
1,020
2,400
KF042XP0
SF042XP0
PXG042
107.95
158.75
25.4
15
1.724
36,520
35,220
91,280
67,390
2,430
1,800
2,290
KG042XP0
SG042XP0
PXA045
114.3
127
6.35
57
0.1
6,410
3,600
16,010
7,160
390
170
2,530
KA045XP0
SA045XP0
PXB045
114.3
130.175
7.938
48
0.15
8,670
5,180
21,710
10,230
530
250
2,490
KB045XP0
SB045XP0
PXC045
114.3
133.35
9.525
39
0.218
10,410
6,720
26,070
12,990
650
320
2,460
KC045XP0
SC045XP0
PXD045
114.3
139.7
12.7
30
0.399
15,210
10,920
38,030
22,600
970
570
2,400
KD045XP0
SD045XP0
PXF045
114.3
152.4
19.05
21
0.953
26,380
21,900
65,880
40,830
1,760
1,100
2,290
KF045XP0
SF045XP0
PXG045
114.3
165.1
25.4
16
1.814
38,970
36,500
97,370
70,370
2,720
1,970
2,180
KG045XP0
SG045XP0
PXA047
120.65
133.35
6.35
60
0.104
6,760
3,710
16,860
7,340
430
190
2,400
KA047XP0
SA047XP0
PXB047
120.65
136.525
7.938
50
0.154
9,030
5,310
22,600
10,280
580
260
2,370
KB047XP0
SB047XP0
PXC047
120.65
139.7
9.525
41
0.227
10,940
6,920
27,400
13,210
710
340
2,340
KC047XP0
SC047XP0
PXD047
120.65
146.05
12.7
31
0.426
15,700
11,100
39,320
22,820
1,050
610
2,290
KD047XP0
SD047XP0
PXF047
120.65
158.75
19.05
22
0.998
27,620
22,450
69,040
41,720
1,930
1,180
2,180
KF047XP0
SF047XP0
PXG047
120.65
171.45
25.4
17
1.86
41,370
37,750
　
73,260
3,020
2,140
2,090
KG047XP0
SG047XP0
PXA050
127
139.7
6.35
63
0.109
7,070
3,820
103,47
7,470
470
200
2,290
KA050XP0
SA050XP0
PXB050
127
142.875
7.938
53
0.172
9,560
5,500
0
10,590
650
280
2,260
KB050XP0
SB050XP0
PXC050
127
146.05
9.525
43
0.263
11,520
7,120
17,700
13,520
790
370
2,230
KC050XP0
SC050XP0
PXD050
127
152.4
12.7
33
0.454
16,730
11,530
23,930
23,440
1,170
660
2,180
KD050XP0
SD050XP0
PXF050
127
165.1
19.05
23
1.043
28,870
23,010
28,740
42,350
2,110
1,260
2,090
KF050XP0
SF050XP0
PXG050
127
177.8
25.4
18
1.95
43,810
38,980
41,860
76,110
3,340
2,320
2,000
KG050XP0
SG050XP0
PXA055
139.7
152.4
6.35
69
0.113
7,780
4,040
72,150
7,650
570
220
2,090
KA055XP0
SA055XP0
PXB055
139.7
155.575
7.938
58
0.186
10,500
5,800
 	
10,940
770
320
2,060
KB055XP0
SB055XP0
PXC055
139.7
158.75
9.525
47
0.268
12,590
7,500
109,52
13,880
940
420
2,040
KC055XP0
SC055XP0
PXD055
139.7
165.1
12.7
36
0.481
18,240
12,120
0
24,240
1,390
740
2,000
KD055XP0
SD055XP0
PXF055
139.7
177.8
19.05
25
1.134
31,360
24,090
19,390
43,680
2,490
1,430
1,920
KF055XP0
SF055XP0
PXG055
139.7
190.5
25.4
19
2.132
46,260
39,940
26,200
77,670
3,820
2,560
1,850
KG055XP0
SG055XP0
PXA060
152.4
165.1
6.35
75
0.127
8,450
4,250
21,080
7,920
670
250
1,920
KA060XP0
SA060XP0
PXB060
152.4
168.275
7.938
63
0.2
11,390
6,100
28,470
11,300
910
370
1,900
KB060XP0
SB060XP0
PXC060
152.4
171.45
9.525
51
0.286
13,660
7,870
34,070
14,320
1,100
480
1,880
KC060XP0
SC060XP0
PXD060
152.4
177.8
12.7
39
0.526
19,790
12,700
49,460
24,950
1,630
820
1,850
KD060XP0
SD060XP0
PXF060
152.4
190.5
19.05
27
1.225
33,900
25,140
84,740
45,150
2,900
1,620
1,780
KF060XP0
SF060XP0
PXG060
152.4
203.2
25.4
21
2.313
51,110
42,270
127,800
81,360
4,540
2,890
1,710
KG060XP0
SG060XP0
PXA065
165.1
177.8
6.35
81
0.136
9,120
4,450
22,770
8,180
780
290
1,780
KA065XP0
SA065XP0
PXB065
165.1
180.975
7.938
68
0.213
12,280
6,380
30,740
11,520
1,060
410
1,760
KB065XP0
SB065XP0
PXC065
165.1
184.15
9.525
55
0.308
14,720
8,230
36,790
14,680
1,280
540
1,750
KC065XP0
SC065XP0
PXD065
165.1
190.5
12.7
42
0.553
21,310
13,260
53,250
25,530
1,890
910
1,710
KD065XP0
SD065XP0
PXF065
165.1
203.2
19.05
29
1.315
36,390
26,160
91,010
46,170
3,350
1,810
1,660
KF065XP0
SF065XP0
PXG065
165.1
215.9
25.4
22
2.449
53,560
43,210
133,890
82,380
5,100
3,140
1,600
KG065XP0
SG065XP0
PXA070
177.8
190.5
6.35
87
0.141
9,790
4,650
24,470
8,230
900
320
1,660
KA070XP0
SA070XP0
PXB070
177.8
193.675
7.938
73
0.227
13,210
6,660
33,010
11,830
1,230
460
1,640
KB070XP0
SB070XP0
PXC070
177.8
196.85
9.525
59
0.331
15,790
8,590
39,460
15,210
1,480
600
1,630
KC070XP0
SC070XP0
PXD070
177.8
203.2
12.7
45
0.594
22,820
13,800
57,070
26,160
2,170
1,000
1,600
KD070XP0
SD070XP0
PXF070
177.8
215.9
19.05
31
1.451
38,920
27,150
97,280
47,330
3,830
2,000
1,550
KF070XP0
SF070XP0
PXG070
177.8
228.6
25.4
24
2.631
58,410
45,410
146,040
85,980
5,940
3,490
1,500
KG070XP0
SG070XP0
PXA075
190.5
203.2
6.35
93
0.154
10,450
4,840
26,160
8,410
1,030
360
1,550
KA075XP0
SA075XP0
PXB075
190.5
206.375
7.938
78
0.24
14,100
6,930
35,230
12,140
1,400
520
1,540
KB075XP0
SB075XP0
PXC075
190.5
209.55
9.525
63
0.354
16,860
8,930
42,120
15,480
1,680
670
1,520
KC075XP0
SC075XP0
PXD075
190.5
215.9
12.7
48
0.64
24,330
14,330
60,850
26,960
2,470
1,100
1,500
KD075XP0
SD075XP0
PXF075
190.5
228.6
19.05
33
1.542
41,410
28,130
103,550
48,620
4,340
2,210
1,450
KF075XP0
SF075XP0
PXG075
190.5
241.3
25.4
25
2.767
60,850
46,310
152,130
86,560
6,570
3,750
1,410
KG075XP0
SG075XP0
PXA080
203.2
215.9
6.35
99
0.172
11,120
5,030
27,850
8,760
1,170
400
1,450
KA080XP0
SA080XP0
PXB080
203.2
219.075
7.938
83
0.259
14,990
7,200
37,500
12,410
1,580
570
1,440
KB080XP0
SB080XP0
PXC080
203.2
222.25
9.525
67
0.381
17,930
9,260
44,790
15,840
1,910
740
1,430
KC080XP0
SC080XP0
PXD080
203.2
228.6
12.7
51
0.694
25,840
14,850
64,680
27,450
2,790
1,200
1,410
KD080XP0
SD080XP0
PXF080
203.2
241.3
19.05
35
1.588
43,950
29,070
109,830
49,780
4,880
2,420
1,370
KF080XP0
SF080XP0
PXG080
203.2
254
25.4
27
2.948
65,700
48,410
164,320
89,990
7,510
4,150
1,330
KG080XP0
SG080XP0
PXA090
228.6
241.3
6.35
111
0.2
12,500
5,390
31,230
9,070
1,470
470
1,300
KA090XP0
SA090XP0
PXB090
228.6
244.475
7.938
93
0.299
16,810
7,700
42,040
12,860
1,990
680
1,290
KB090XP0
SB090XP0
PXC090
228.6
247.65
9.525
75
0.426
20,060
9,900
50,130
16,410
2,390
880
1,280
KC090XP0
SC090XP0
PXD090
228.6
254
12.7
57
0.78
28,910
15,840
72,280
28,510
3,490
1,430
1,260
KD090XP0
SD090XP0
PXF090
228.6
266.7
19.05
39
1.769
48,930
30,900
122,370
51,730
6,060
2,870
1,230
KF090XP0
SF090XP0
PXG090
228.6
279.4
25.4
30
3.266
73,040
51,270
182,560
93,500
9,270
4,890
1,200
KG090XP0
SG090XP0
PXA100
254
266.7
6.35
123
0.227
13,830
5,730
34,610
9,700
1,800
560
1,170
KA100XP0
SA100XP0
PXB100
254
269.875
7.938
103
0.331
18,640
8,190
46,530
13,700
2,440
800
1,160
KB100XP0
SB100XP0
PXC100
254
273.05
9.525
83
0.481
22,200
10,520
55,470
17,480
2,920
1,040
1,160
KC100XP0
SC100XP0
PXD100
254
279.4
12.7
63
0.853
31,940
16,800
79,890
29,710
4,260
1,680
1,140
KD100XP0
SD100XP0
PXF100
254
292.1
19.05
43
1.95
53,960
32,660
134,910
53,820
7,370
3,350
1,120
KF100XP0
SF100XP0
PXG100
254
304.8
25.4
33
3.583
80,330
54,030
200,790
96,930
11,220
5,660
1,090
KG100XP0
SG100XP0
PXA110
279.4
292.1
6.35
135
0.236
15,170
6,060
37,990
10,320
2,170
650
1,070
KA110XP0
SA110XP0
PXB110
279.4
295.275
7.938
113
0.34
20,420
8,650
51,070
14,590
2,930
930
1,060
KB110XP0
SB110XP0
PXC110
279.4
298.45
9.525
91
0.526
24,330
11,100
60,850
18,590
3,510
1,200
1,050
KC110XP0
SC110XP0
PXD110
279.4
304.8
12.7
69
0.934
35,010
17,710
87,500
30,380
5,110
1,940
1,040
KD110XP0
SD110XP0
PXF110
279.4
317.5
19.05
47
2.177
58,980
34,340
147,460
55,560
8,800
3,850
1,020
KF110XP0
SF110XP0
PXG110
279.4
330.2
25.4
36
3.901
87,630
56,670
219,070
100,220
13,350
6,480
1,000
KG110XP0
SG110XP0
PXA120
304.8
317.5
6.35
147
0.254
16,550
6,370
41,370
10,900
2,570
740
980
KA120XP0
SA120XP0
PXB120
304.8
320.675
7.938
123
0.376
22,240
9,100
55,600
15,440
3,480
1,070
970
KB120XP0
SB120XP0
PXC120
304.8
323.85
9.525
99
0.567
26,470
11,660
66,190
19,660
4,160
1,380
970
KC120XP0
SC120XP0
PXD120
304.8
330.2
12.7
75
1.021
38,030
18,580
95,100
31,490
6,040
2,210
960
KD120XP0
SD120XP0
PXF120
304.8
342.9
19.05
51
2.359
64,010
35,960
160,000
58,670
10,360
4,370
940
KF120XP0
SF120XP0
PXG120
304.8
355.6
25.4
39
4.218
94,930
59,230
237,310
103,110
15,670
7,340
920
KG120XP0
SG120XP0
PXB140
355.6
371.475
7.938
143
0.476
25,840
9,940
64,630
17,080
4,700
1,360
840
KB140XP0
SB140XP0
PXC140
355.6
374.65
9.525
115
0.689
30,740
12,730
76,870
21,750
5,610
1,740
830
KC140XP0
SC140XP0
PXD140
355.6
381
12.7
87
1.238
44,130
20,240
110,320
34,120
8,120
2,800
830
KD140XP0
SD140XP0
PXF140
355.6
393.7
19.05
59
2.722
74,060
39,030
185,130
64,630
13,870
5,490
810
KF140XP0
SF140XP0
PXG140
355.6
406.4
25.4
45
4.899
109,520
64,070
273,830
108,090
20,870
9,160
800
KG140XP0
SG140XP0
PXB160
406.4
422.275
7.938
163
0.544
29,450
10,720
73,660
18,640
6,100
1,670
740
KB160XP0
SB160XP0
PXC160
406.4
425.45
9.525
131
0.785
35,050
13,730
87,590
23,710
7,290
2,140
730
KC160XP0
SC160XP0
PXD160
406.4
431.8
12.7
99
1.406
50,220
21,790
125,530
37,190
10,520
3,430
730
KD160XP0
SD160XP0
PXF160
406.4
444.5
19.05
67
3.221
84,070
41,910
210,220
70,370
17,890
6,690
720
KF160XP0
SF160XP0
PXG160
406.4
457.2
25.4
51
5.579
124,150
68,610
310,350
113,470
26,800
11,110
710
KG160XP0
SG160XP0
PXB180
457.2
473.075
7.938
183
0.612
33,090
11,460
82,690
20,110
7,690
2,000
660
KB180XP0
SB180XP0
PXC180
457.2
476.25
9.525
147
0.88
39,320
14,660
98,260
25,620
9,170
2,570
650
KC180XP0
SC180XP0
PXD180
457.2
482.6
12.7
111
1.579
56,270
23,250
140,740
40,170
13,220
4,100
650
KD180XP0
SD180XP0
PXF180
457.2
495.3
19.05
75
3.583
94,120
44,610
235,310
75,890
22,420
7,970
640
KF180XP0
SF180XP0
PXG180
457.2
508
25.4
57
6.214
138,740
72,890
346,870
121,930
33,480
13,200
630
KG180XP0
SG180XP0
PXB200
508
523.875
7.938
203
0.68
36,700
12,150
91,720
21,570
9,470
2,350
590
KB200XP0
SB200XP0
PXC200
508
527.05
9.525
163
0.98
43,590
15,530
108,980
27,450
11,280
3,020
590
KC200XP0
SC200XP0
PXD200
508
533.4
12.7
123
1.746
62,360
24,620
155,950
43,010
16,240
4,810
590
KD200XP0
SD200XP0
PXF200
508
546.1
19.05
83
4.037
104,180
47,160
260,440
81,180
27,460
9,320
580
KF200XP0
SF200XP0
PXG200
508
558.8
25.4
63
7.167
153,330
76,920
383,350
130,330
40,900
15,390
570
KG200XP0
SG200XP0
PXC250
635
654.05
9.525
203
1.22
54,270
17,530
135,720
31,760
17,490
4,240
470
KC250XP0
SC250XP0
PXD250
635
660.4
12.7
153
2.173
77,580
27,730
193,990
49,730
25,130
6,740
470
KD250XP0
SD250XP0
PXF250
635
673.1
19.05
103
4.944
129,270
52,970
323,160
93,720
42,280
13,000
470
KF250XP0
SF250XP0
PXG250
635
685.8
25.4
78
8.845
189,850
86,120
474,630
150,260
62,700
21,340
460
KG250XP0
SG250XP0
PXC300
762
781.05
9.525
243
1.456
64,990
19,300
162,450
35,810
25,070
5,590
400
KC300XP0
SC300XP0
PXD300
762
787.4
12.7
183
2.599
92,790
30,500
232,020
56,050
35,940
8,860
390
KD300XP0
SD300XP0
PXF300
762
800.1
19.05
123
5.897
154,350
58,120
385,930
105,510
60,290
17,030
390
KF300XP0
SF300XP0
PXG300
762
812.8
25.4
93
10.569
226,370
94,300
565,810
168,940
89,120
27,860
390
KG300XP0
SG300XP0
PXF350
889
927.1
19.05
143
6.849
179,490
62,720
448,830
116,630
81,480
21,370
340
KF350XP0
SF350XP0
PXG350
889
939.8
25.4
108
12.292
262,890
101,620
657,000
186,690
120,220
34,860
330
KG350XP0
SG350XP0
PXF400
1016
1054.1
19.05
163
7.802
204,570
66,870
511,550
127,310
105,880
25,970
290
KF400XP0
SF400XP0
PXG400
1016
1066.8
25.4
123
13.971
299,410
108,230
748,640
203,600
155,920
42,290
290
KG400XP0
SG400XP0
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