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Thin-Section Bearings

Thin section angular contact bearings( A type )


Difference between Thin Section Angular Contact Ball Bearing and Standard Angular Contact Ball bearings is the cross section dimension were designed to be single, the cross section bearings and standard dimension is unchangeable in a series.

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Difference between Thin Section Angular Contact Ball Bearing and Standard  Angular Contact Ball bearings is the cross section dimension were designed to be single, the cross section bearings and standard dimension is unchangeable in a series. It won’t increase with enhance of bore diameter. Therefore, this kinds of thin section bearings were called uniform cross section thin-section bearings. By using the same series of thin-section bearings throughout a products line, the designer could standardize on common components.

HKAA series


     Weight
     Kg

Type

Dimension(inch/mm)

Basic Load Ratings(N)

d

D

L1

L2

L3

Radial

Thrust

Cor

Cr

Coa

Ca
HKAA010A
1.000
25.4
1.375
34.925
1.142
29.0
1.236
31.4
1.274
32.4
1510
670
4310
2000
0.011
HKAA015A
1.500
38.1
1.875
47.625
1.642
41.7
1.736
44.1
1.774
45.1
2130
890
6130
3250
0.017


HKA series


     Weight
     Kg

Type

Dimension(inch/mm)

Basic Load Ratings(N)

d

D

L1

L2

L3

Radial

Thrust

Cor

Cr

Coa

Ca

HKA020A
2.000
50.8
2.500
63.5
2.186
55.5
2.314
58.8
2.369
60.2
3510
1470
10140
4270
0.045
HKA025A
2.500
63.5
3.000
76.2
2.686
68.2
2.814
71.5
2.869
72.9
4270
1690
12360
4890
0.054
HKA030A
3.000
76.2
3.500
88.9
3.186
80.9
3.314
84.2
3.367
85.6
5070
1910
14620
5470
0.064
HKA035A
3.500
88.9
4.000
101.6
3.386
93.6
3.814
96.9
3.867
98.2
5830
2090
16850
6000
0.077
HKA040A
4.000
101.6
4.500
114.3
4.186
106.3
4.314
109.6
4.367
110.9
6630
2270
19110
6530
0.086
HKA042A
4.250
107.95
4.750
120.65
4.436
112.7
4.564
115.9
4.615
117.2
7020
2360
20230
6800
0.091
HKA045A
4.500
114.3
5.000
127
4.686
119
4.814
122.3
4.865
123.6
7380
2450
21380
7020
0.095
HKA047A
4.750
120.65
5.250
133.35
4.936
125.4
5.064
128.6
5.115
129.9
7780
2530
22490
7290
0.100
HKA050A
5.000
127.0
5.500
139.7
5.186
131.7
5.314
135.0
5.365
136.3
8180
2620
23600
7510
0.104
HKA055A
5.500
139.7
6.000
152.4
5.686
144.4
5.814
147.7
5.863
148.9
8980
2760
25870
8000
0.113
HKA060A
6.000
152.4
6.500
165.1
6.186
157.1
6.314
160.4
6.363
161.6
9740
2930
28090
8450
0.127
HKA065A
6.500
165.1
7.000
177.8
6.686
169.8
6.814
173.1
6.861
172.3
10540
3070
30360
8890
0.136
HKA070A
7.000
177.8
7.500
190.5
7.186
182.5
7.314
185.8
7.361
187.0
11290
3250
32630
9340
0.145
HKA075A
7.500
190.5
8.000
203.2
7.686
195.2
7.814
198.5
7.861
199.7
12090
3380
34850
9740
0.154
HKA080A
8.000
203.2
8.500
215.9
8.186
207.9
8.314
211.2
8.359
212.3
12850
3510
37120
10140
0.163
HKA090A
9.000
228.6
9.500
241.3
9.186
233.3
9.314
236.6
9.357
237.7
14400
3780
41610
10980
0.186
HKA100A
10.000
254.0
10.500
266.7
10.186
258.7
10.314
262.0
10.355
263.0
15960
4050
46100
11740
0.204
HKA110A
11.000
279.4
11.500
292.1
11.186
284.1
11.314
287.4
11.353
288.4
17510
4310
50580
12490
0.227
HKA120A
12.000
304.8
12.500
317.5
12.186
309.5
12.314
312.8
12.349
313.7
19070
4580
55070
55070
0.245

HKB series


     Weight
     Kg

Type

Dimension(inch/mm)

Basic Load Ratings(N)

d

D

L1

L2

L3

Radial

Thrust

Cor

Cr

Coa

Ca
HKB020A
2.000
50.8
2.625
66.675
2.231
56.7
2.393
60.8
2.464
62.6
4850
2130
14000
6130
0.068
HKB025A
2.500
63.5
3.125
79.375
2.731
69.4
2.893
73.5
2.964
75.3
5960
2450
17160
7070
0.086
HKB030A
3.000
76.2
3.625
92.075
3.231
82.1
3.393
86.2
3.462
87.9
6890
2710
19870
7780
0.100
HKB035A
3.500
88.9
4.125
104.775
3.731
94.8
3.893
98.9
3.962
100.6
7960
2980
23030
8580
0.122
HKB040A
4.000
101.6
4.625
117.475
4.432
107.5
4.393
111.6
4.460
113.3
9070
3250
26180
9340
0.136
HKB042A
4.200
107.95
4.875
123.825
4.481
113.8
4.643
119.6
4.710
9560
3330
27560
9650
0.141
HKB045A
4.500
114.3
5.125
130.175
4.731
120.2
4.893
124.3
4.960
126.0
10000
3470
28890
9960
0.154
HKB047A
4.750
120.65
5.375
136.525
4.981
126.6
5.143
130.6
5.210
132.2
10620
3600
30720
10400
0.159
HKB050A
5.000
127
5.625
142.875
5.231
132.9
5.393
137.0
5.460
138.7
11110
3690
32050
10710
0.168
HKB055A
5.500
139.7
6.125
155.575
5.731
145.6
5.893
149.7
5.958
151.3
12180
3960
35200
11380
0.181
HKB060A
6.000
152.4
6.625
168.275
6.231
158.3
6.393
162.4
6.458
164
13290
4180
38360
12050
0.200
HKB065A
6.500
165.1
7.125
180.975
6.731
171.0
6.893
175.1
6.958
176.7
14220
4360
41070
12620
0.213
HKB070A
7.000
177.8
7.625
193.675
7.231
183.7
7.393
187.8
7.456
189.4
15340
4580
44270
13250
0.227
HKB075A
7.500
190.5
8.125
206.375
7.731
196.4
7.893
200.5
7.955
202.1
16450
4800
27230
13870
0.245
HKB080A
8.000
203.2
8.625
219.075
8.231
209.1 
8.393
213.2
8.453
214.7
17510
5020
50580
14490
0.259
HKB090A
9.000
228.6
9.625
244.475
9.231
234.5
9.393
238.6
9.451
240
19560
5420
56450
15600
0.290
HKB100A
10.000
254
10.625
269.875
10.231
259.9
10.393
264
10.449
265.4
21740
5780
62760
16710
0.322
HKB110A
11.000
279.4
11.625
295.275
11.231
285.3
11.393
289.4
290.8
11.447
23780
6130
68630
17780
0.354
HKB120A
12.000
304.8
12.625
320.675
12.231
310.7
12.393
314.8
12.445
316.1
25960
6530
74940
18850
0.386
HKB140A
14.000
355.6
14.625
371.475
14.231
361.5
14.393
365.6
14.439
366.8
30050
7200
86680
20760
0.445
HKB160A
16.000
406.4
16.625
422.275
16.231
412.3
16.393
416.4
16.433
417.4
34270
7870
98900
22670
0.509
HKB180A
18.000
457.2
18.625
473.075
18.231
463.1
18.393
467.2
18.425
468
38490
8490
111080
24490
0.572
HKB200A
20.000
508
20.625
523.875
20.231
513.9
20.393
518
20.416
518.6
42720
9110
123260
26230
0.635

HKC series


     Weight
     Kg

Type

Dimension(inch/mm)

Basic Load Ratings(N)

d

D

L1

L2

L3

Radial

Thrust

Cor

Cr

Coa

Ca

HKC040A
4.000
101.6
4.750
120.65
4.277
108.6
4.473
113.6
4.554
115.7
11340
4270
32720
12310
0.200
HKC042A
4.200
107.95
5.000
127
4.527
115
4.723
120
4.804
122
12050
4450
34760
12800
0.209
HKC045A
4.500
114.3
5.250
133.35
4.777
121.3
4.973
126.3
5.052
128.3
12710
4620
36760
13290
0.222
HKC047A
4.750
120.65
5.000
139.7
5.027
127.7
5.223
132.7
5.302
134.7
13420
4760
38760
13780
0.231
HKC050A
5.000
127
5.750
146.05
5.277
134
5.473
139
5.552
141
14140
4930
40760
14220
0.245
HKC055A
5.500
139.7
6.250
158.75
5.777
146.7
5.973
151.7
6.052
153.7
15290
5200
44090
14980
0.263
HKC060A
6.000
152.4
6.750
171.45
6.277
159.4
6.473
164.4
6.550
166.4
16670
5510
48100
15910
0.290
HKC065A
6.500
165.1
7.250
184.15
6.777
172.1
6.973
177.1
7.050
179
18050
5820
52100
16760
0.308
HKC070A
7.000
177.8
7.750
196.85
7.277
184.4
7.473
189.8
7.550
197.8
19200
6050
55430
17490
0.336
HKC075A
7.500
190.5
8.250
208.55
7.777
197.5
7.973
202.5
8.048
204.4
20580
6360
59470
18310
0.354
HKC080A
8.000
203.2
8.750
222.25
8.277
210.2
8.473
215.2
8.548
217.1
22010
6620
63480
19110
0.381
HKC090A
9.000
228.6
9.750
247.65
9.277
235.6
9.473
240.6
9.546
242.5
24540
7110
70810
20580
0.445
HKC100A
10.000
254
10.750
273.05
10.277
267
10.473
266
10.544
267.8
27290
7650
78810
22090
0.472
HKC110A
11.000
279.4
11.750
298.45
11.277
286.4
11.473
291.4
11.542
293.2
29870
8130
86190
23470
0.517
HKC120A
12.000
304.8
12.750
323.85
12.277
311.8
12.473
316.8
12.540
318.5
32400
8580
93520
24800
0.558
HKC140A
14.000
355.6
14.750
374.65
14.277
413.4
14.473
418.4
14.535
419.8
37740
9510
108900
27430
0.649
HKC160A
16.000
406.4
16.750
425.25
16.277
413.4
16.473
418.4
16.529
419.8
43030
10360
124240
29920
0.739
HKC180A
18.000
457.2
18.750
476.25
18.277
464.2
18.473
469.2
18.523
470.5
48360
11200
139620
32360
0.830
HKC200A
20.000
508
20.750
527.05
20.277
515
20.473
520
20.517
521.1
53470
11960
154330
34580
0.921

HKD series


     Weight
     Kg

Type

Dimension(inch/mm)

Basic Load Ratings(N)

d

D

L1

L2

L3

Radial

Thrust

Cor

Cr

Coa

Ca

HKD040A
4.000
101.6
5.000
127
4.370
111
4.630
117.6
4.741
120.4
15780
6580
45610
18940
0.363
HKD042A
4.250
107.95
5.250
133.35
4.620
117.3
4.880
124
4.991
126.8
16670
6800
48140
19650
0.381
HKD045A
4.500
114.3
5.500
139.7
4.870
123.7
5.130
130.3
5.241
133.1
17560
7020
50670
20310
0.400
HKD047A
4.750
120.65
5.750
146.05
5.120
130.0
5.380
136.7
5.490
139.4
18450
7290
53210
20980
0.422
HKD050A
5.000
127
6.000
152.4
5.370
136.4
5.630
143.0
5.740
145.8
19290
7510
55740
21650
0.445
HKD055A
5.500
139.7
6.500
165.1
5.870
149.1
6.130
155.7
6.238
158.4
21070
7960
60810
22940
0.481
HKD060A
6.000
152.4
7.000
177.8
6.370
161.8
6.630
168.4
6.738
171.1
22800
8400
65880
24180
0.522
HKD065A
6.500
165.1
7.500
190.5
6.870
174.5
7.130
181.1
7.236
183.8
24580
8800
70940
25430
0.562
HKD070A
7.000
177.8
8.000
203.2
7.370
187.2
7.630
193.8
7.736
196.5
26310
9200
76010
26630
0.603
HKD075A
7.500
190.5
8.500
215.9
7.870
199.9
8.130
206.5
8.236
209.2
28090
9650
81080
27780
0.644
HKD080A
8.000
203.2
9.000
228.6
8.370
212.6
8.630
219.2
8.734
221.8
29830
10050
86140
28940
0.689
HKD090A
9.000
228.6
10.000
254
9.370
238
9.630
244.6
9.732
247.2
33340
10800
96280
31160
0.767
HKD100A
10.000
254
11.000
279.4
10.370
263.4
10.630
270
10.732
272.6
36850
11560
106410
33340
0.848
HKD110A
11.000
279.4
12.000
304.8
11.370
288.8
11.630
295.4
11.730
298
40360
12270
116550
35380
0.930
HKD120A
12.000
304.8
13.000
330.2
12.370
314.2
12.630
320.8
12.728
323.2
43870
12980
126680
37430
1.010
HKD140A
14.000
355.6
15.000
381
14.370
365
14.630
371.6
14.724
374
50900
14310
146950
41290
1.170
HKD160A
16.000
406.4
17.000
431.8
16.370
415.8
16.630
422.4
16.718
424.6
57920
15600
167220
45030
1.330
HKD180A
18.000
457.2
19.000
482.6
18.370
466.6
18.630
473.2
18.712
475.3
64940
16850
187490
48580
1.490
HKD200A
20.000
508
21.000
533.4
20.370
517.4
20.630
524
20.705
525.9
71970
18050
207760
52050
1.660

HKF series


     Weight
     Kg

Type

Dimension(inch/mm)

Basic Load Ratings(N)

d

D

L1

L2

L3

Radial

Thrust

Cor

Cr

Coa

Ca

HKF040A

4.000
101.6
5.000
139.7
4.555
115.7
4.945
125.6
5.115
129.9
28230
12980
81520
37430
0.875
HKF042A
4.250
107.95
5.750
146.05
4.805
122
5.195
132
5.365
136.3
29340
13290
84680
38360
0.930
HKF045A
4.500
114.3
6.000
152.4
5.055
128.4
5.445
138.3
5.615
142.6
31520
13960
90950
40230
0.975
HKF047A
4.750
120.65
6.250
158.75
5.305
134.7
5.695
144.7
5.865
149
32580
14270
94060
41160
1.040
HKF050A
5.000
127
6.500
165.1
5.555
141.1
5.945
151.0
6.115
155.3
33650
14580
97210
42050
1.090
HKF055A
5.500
139.7
7.000
177.8
6.055
153.8
6.445
163.7
6.613
168
36940
15510
106590
44720
1.180
HKF060A
6.000
152.4
7.500
190.5
6.555
166.5
6.945
176.4
7.113
180.7
40180
16400
116020
47340
1.240
HKF065A
6.500
165.1
8.000
203.2
7.055
179.2
7.445
189.1
7.613
193.4
43430
17290
125440
49870
1.350
HKF070A
7.000
177.8
8.500
215.9
7.555
191.9
7.945
201.8
8.113
206.1
46720
18140
134820
52320
1.450
HKF075A
7.500
190.5
9.000
228.6
8.055
204.6
8.445
214.5
8.610
218.7
48900
18670
141080
53920
1.560
HKF080A
8.000
203.2
9.500
241.3
8.555
217.3
8.945
227.2
9.110
231.4
52140
19510
150510
56320
1.660
HKF090A
9.000
228.6
10.500
266.7
9.555
242.7
9.945
252.6
10.108
256.7
58630
21110
169310
60900
1.810
HKF100A
10.000
254
11.500
292.1
10.555
268.1
10.945
278
11.106
282.1
64100
22360
185000
64590
2.020
HKF110A
11.000
279.4
12.500
317.5
11.555
293.5
11.945
303.4
12.106
307.5
70590
23870
203800
68900
2.180
HKF120A
12.000
304.8
13.500
342.9
12.555
318.9
12.945
328.3
13.104
332.8
76010
25070
219490
72410
2.380
HKF140A
14.000
355.6
15.500
393.7
14.555
369.7
14.945
379.6
15.102
383.6
87970
27650
253990
79790
2.720
HKF160A
16.000
406.4
17.500
444.5
16.555
420.5
16.945
430.4
17.098
434.3
99920
30100
288440
86860
3.220
HKF180A
18.000
457.2
19.500
495.3
18.555
471.3
18.945
481.2
19.096
485
112950
32670
326090
94280
3.580
HKF200A
20.000
508
21.500
546.1
20.555
522.1
20.945
532
21.092
535.7
124910
34940
360580
100810
4.040

HKG series


     Weight
     Kg

Type

Dimension(inch/mm)

Basic Load Ratings(N)

d

D

L1

L2

L3

Radial

Thrust

Cor

Cr

Coa

Ca

HKG040A
4.000
101.6
6.000
152.4
4.742
120.4
5.258
133.6
5.491
139.5
42140
20980
121620
60590
1.640
HKG042A
4.250
107.95
6.250
158.75
4.992
126.8
5.508
139.9
5.741
145.8
44230
21690
227710
62630
1.740
HKG045A
4.500
114.3
6.500
165.1
5.242
133.1
5.758
146.3
5.989
152.1
46360
22360
133800
64590
1.790
HKG047A
4.750
120.65
6.750
171.45
5.492
139.5
6.008
152.6
6.239
158.5
48450
23030
139840
66540
1.890
HKG050A
5.000
127
7.000
177.8
5.742
145.8
6.258
159
6.489
164.8
50540
23690
145930
68450
2.000
HKG055A
5.500
139.7
7.500
190.5
6.242
158.5
6.758
171.7
6.989
177.5
54760
25030
158110
72190
2.150
HKG060A
6.000
152.4
8.000
203.2
6.742
171.2
7.258
184.4
7.489
190.2
58990
03040
170240
75830
2.300
HKG065A
6.500
165.1
8.500
215.9
7.242
183.9
7.758
197.1
7.987
202.9
63210
27520
182420
79430
2.450
HKG070A
7.000
177.8
9.000
228.6
7.742
196.6
8.258
209.8
8.487
215.6
67390
28720
194600
829000
2.660
HKG075A
7.500
190.5
9.500
241.3
8.242
209.3
8.758
222.5
8.987
228.3
71610
29920
206740
86320
2.810
HKG080A
8.000
203.2
10.000
254
8.742
222
9.258
235.2
9.485
240.9
75830
31070
218920
89700
2.970
HKG090A
9.000
228.6
11.000
279.4
9.742
247.4
10.258
260.6
10.485
266.3
84280
33340
243230
96190
3.270
HKG100A
10.000
254
12.000
304.8
10.742
272.8
11.258
286
11.483
291.7
92680
35520
367550
102500
3.630
HKG110A
11.000
279.4
13.000
330.2
11.742
298.2
12.258
311.4
12.481
317
101120
37650
291860
108640
3.940
HKG120A
12.000
304.8
14.000
355.6
12.742
323.6
13.258
336.8
13.481
342.4
109530
39690
316220
114590
4.300
HKG140A
14.000
355.6
16.000
406.4
14.742
374.4
15.258
387.6
15.478
393.1
126370
43650
364850
126060
4.940
HKG160A
16.000
406.4
18.000
457.2
16.742
425.2
17.258
438.4
17.474
443.8
143220
47470
413470
137040
5.620
HKG180A
18.000
457.2
20.000
508
18.742
476
19.258
489.2
19.472
494.6
160110
51120
462280
147570
6.260
HKG200A
20.000
508
22.000
558.8
20.742
526.8
21.258
540
21.468
545.3
176960
54670
510730
157750
6.890

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