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Thin-Section Bearings

Thin section four-point contact bearing( X type )


Thin Section Four Point Contact Ball Bearings are unique in that their extremely thin cross section enables them to provide great size and weight reductions for light to medium duty applications with slow or intermittent rotation

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Thin Section Four Point Contact Ball Bearing are unique in that their extremely thin cross section enables them to provide great size and weight reductions for light to medium duty applications with slow or intermittent rotation. The Thin Section Four Point Contact Ball Bearing can carry radial load and axial load in double directions. One Thin four point contact bearing can replace the two angular contact ball bearings.

HKAA series

Weight
Kg

Type

Dimension(inch/mm)

Basic Load Ratings(N)

d

D

L1

L2

Radial

Thrust

Cor

Cr

Coa

Ca
HKAA010X
1.000
25.4
1.375
34.925
1.142
29.0
1.236
31.4
1290
670
3250
1650
0.012
HKAA015X
1.500
38.1
1.875
47.625
1.642
41.7
1.736
44.1
1780
800
4450
2050
0.018

HKA series
 Weight
Kg
Type
Dimension(inch/mm)
Basic Load Ratings(N)
d
D
L1
L2
 Radial
 Thrust
Cor
Cr
Coa
Ca
HKA020X
2.000
50.8
2.500
63.5
2.816
55.5
2.314
58.8
 1650
1420
7600
3510
0.048
HKA025X
2.500
63.5
3.000
76.2
2.686
68.2
2.814
71.5
690
1600
9290
4050
0.059
HKA030X
3.000
76.2
3.500
88.9
3.186
80.9
3.314
84.2
4400
1820
10980
4490
0.068
HKA035X
3.500
88.9
4.000
101.6
3.686
93.6
3.814
96.9
5070
2000
12670
4930
0.082
HKA040X
4.000
101.6
4.500
114.3
4.186
106.3
4.314
109.6
5730
2130
14310
5380
0.090
HKA042X
4.250
107.95
4.750
120.65
4.436
112.7
4.564
115.9
6090
2220
15160
5600
0.095
HKA045X
4.500
114.3
5.000
127
4.686
119
4.814
122.3
6400
2310
16000
5820
0.100
HKA047X
4.750
120.65
5.250
133.35
4.936
125.4
5.064
128.6
6760
2400
16850
6000
0.104
HKA050X
5.000
127
5.500
139.7
5.186
131.7
5.314
135
7070
2490
17690
6220
0.109
HKA055X
5.500
127
6.000
139.7
5.686
131.7
5.814
135
7780
2620
19380
6580
0.118
HKA060X
6.000
152.4
6.500
165.1
6.186
157.1
6.314
160.4
8450
2800
21070
6980
0.130
HKA065X
6.500
165.1
7.000
177.8
6.686
169.8
6.814
173.1
9110
2930
22760
7330
0.140
KHA070X
7.000
177.8
7.500
190.5
7.186
182.5
7.314
185.8
9780
3070
24450
7690
0.150
HKA075X
7.500
190.5
8.000
203.2
7.686
195.2
7.814
198.5
10450
3200
26140
8050
0.160
HKA080X
8.000
203.2
8.500
215.9
8.186
207.9
8.314
211.2
11110
3330
27830
8400
0.172
HKA090X
9.000
228.6
9.500
241.3
9.186
233.3
9.314
236.6
12490
3600
31200
9070
0.200
HKA100X
10.000
254
10.500
266.7
10.186
258.7
10.314
262
13820
3870
34580
9690
0.227
HKA110X
11.000
279.4
11.500
292.1
11.186
284.1
11.314
287.4
15160
4130
37960
10310
0.236
HKA120X
12.000
304.8
12.500
317.5
12.186
309.5
12.314
312.8
16540
4360
41340
10890
0.254
 

HKB series

   Weight
     Kg

Type

Dimension (inch/mm)

Basic Load Ratings(N)

d

D

L1

L2

 Radial

 Thrust

Cor

Cr

Coa

Ca

HKB020X
2.000
50.8
2.625
66.675
2.231
56.7
2.393
60.8
4130
2000
10400
5020
0.073
HKB025X
2.500
63.5
3.125
79.375
2.731
69.4
2.893
73.5
5070
2310
12620
5730
0.091
HKB030X
3.000
76.2
3.625
92.075
3.231
82.1
3.393
86.2
5960
2580
14890
6400
0.109
HKB035X
3.500
88.9
4.125
104.775
3.731
94.8
3.893
98.9
6850
2800
17160
7070
0.125
HKB040X
4.000
101.6
4.625
117.475
4.432
107.5
4.393
111.6
7780
3070
19430
7650
0.140
HKB042X
4.200
107.95
4.875
123.825
4.481
113.8
4.643
117.9
8130
3160
20310
7910
0.147
HKB045X
4.500
114.3
5.125
130.175
4.731
120.2
4.893
124.3
8670
3290
21690
8220
0.160
HKB047X
4.750
120.65
5.375
136.525
4.981
126.6
5.143
130.6
9020
3380
22580
8450
0.163
HKB050X
5.000
127
5.625
142.875
5.231
132.9
5.393
137
9560
3510
23910
8800
0.172
HKB055X
5.500
139.7
6.125
155.575
5.731
145.6
5.893
149.7
10490
3730
26180
9340
0.186
HKB060X
6.000
152.4
6.625
168.275
6.231
158.3
6.393
162.4
11380
3960
28450
9870
0.205
HKB065X
6.500
165.1
7.125
180.975
6.731
171
6.893
175.1
12270
4130
30720
10400
0.216
HKB070X
7.000
177.8
7.625
193.675
7.231
183.7
7.393
187.8
13200
4360
32980
10890
0.232
HKB075X
7.500
190.5
8.125
206.375
7.731
196.4
7.893
200.5
14090
4530
35200
11380
0.250
HKB080X
8.000
203.2
8.625
219.075
8.231
209.1
8.393
213.2
14980
4670
37470
11870
0.262
HKB090X
9.000
228.6
9.625
244.475
9.231
234.5
9.393
238.6
16800
5110
42000
12800
0.300
HKB100X
10.000
254
10.625
269.875
10.231
259.9
10.393
264
18620
5470
46500
13690
0.331
HKB110X
11.000
279.4
11.625
295.275
11.231
285.3
11.393
289.4
20400
5820
51030
14580
0.360
HKB120X
12.000
304.8
12.625
320.675
12.231
310.7
12.393
314.8
22230
6180
55560
15420
0.390
HKB140X
14.000
355.6
14.625
371.475
14.231
361.5
14.393
365.6
25830
6800
64590
17070
0.476
HKB160X
16.000
406.4
16.625
422.275
16.231
412.3
16.393
416.4
29430
7420
73610
18630
0.544
HKB180X
18.000
457.2
18.625
473.075
18.231
463.1
18.393
467.2
33070
8050
82630
20090
0.612
HKB200X
20.000
508
20.625
523.875
20.231
513.9
20.393
518
36670
8620
91660
21560
0.680

HKC series

Weight
Kg

Type

(inch/mm)Dimension

Basic Cap.N

d

D

L1

L2

 Radial

 Thrust

Cor

Cr

Coa

Ca

HKC040X
4.000
101.6
4.750
120.65
4.432
107.5
4.393
111.6
9340
3910
23380
9820
0.204
HKC042X
4.200
107.95
5.000
127.00
4.481
113.8
4.643
117.9
9870
4090
24710
10180
0.213
HKC045X
4.500
114.3
5.250
133.35
4.731
120.2
4.893
124.3
10400
4220
26050
10580
0.225
HKC047X
4.750
120.65
5.500
139.7
4.981
126.6
5.143
130.6
10940
4360
27380
10940
0.235
HKC050X
5.000
127
5.750
146.05
5.231
132.9
5.393
137
11510
4490
28720
11290
0.263
HKC055X
5.500
139.7
6.250
158.75
5.731
145.6
5.893
149.7
12580
4800
31380
11960
0.268
HKC060X
6.000
152.4
6.750
171.45
6.231
158.3
6.393
162.4
13650
5070
34050
12620
0.295
HKC065X
6.500
165.1
7.250
184.15
6.731
171
6.893
175.1
14710
5330
36760
13290
0.312
HKC070X
7.000
177.8
7.750
196.85
7.231
183.7
7.393
187.8
15780
5560
39430
13910
0.340
HKC075X
7.500
190.5
8.250
209.55
7.731
196.4
7.893
200.5
16850
5820
42090
14540
0.360
HKC080X
8.000
203.2
8.750
222.25
8.231
209.1
8.393
213.2
17910
6050
44760
15160
0.387
HKC090X
9.000
228.6
9.750
247.65
9.231
234.5
9.393
238.6
20050
6530
50100
16310
0.450
HKC100X
10.000
254
10.750
273.05
10.231
259.9
10.393
264
22180
6980
55430
17470
0.481
HKC110X
11.000
279.4
11.750
298.45
11.231
285.3
11.393
289.4
24310
7420
60810
18580
0.526
HKC120X
12.000
304.8
12.750
323.85
12.231
310.7
12.393
314.8
26450
7870
66140
19650
0.567
HKC140X
14.000
355.6
14.750
374.65
14.231
361.5
14.393
365.6
30720
8670
76810
21740
0.689
HKC160X
16.000
406.4
16.750
425.45
16.231
412.3
16.393
416.4
35030
9470
87520
23690
0.785
HKC180X
18.000
457.2
18.750
476.25
18.231
463.1
18.393
467.2
39290
10220
98190
25600
0.880
HKC200X
20.000
508
20.750
527.05
20.231
515
20.393
520
43560
10980
108900
27430
0.980

HKD series

      Weight
  Kg

Type

(inch/mm)Dimension

Basic Cap.N

d

D

L1

L2

 Radial

 Thrust

Cor

Cr

Coa

Ca

HKD040X
4.000
101.6
5.000
127
4.370
111.0
4.630
117.6
13690
6270
34230
15650
0.366
HKD042X
4.250
107.95
5.250
133.35
4.620
117.3
4.880
124.0
14180
6400
35470
16000
0.386
HKD045X
4.500
114.3
5.500
139.7
4.870
123.7
5.130
130.3
15200
6710
38010
16760
0.405
HKD047X
4.750
120.65
5.750
146.05
5.120
130
5.380
136.7
15690
6850
39290
17160
0.426
HKD050X
5.000
127
6.000
152.4
5.370
136.4
5.630
143
16710
7160
41830
17870
0.454
HKD055X
5.500
139.7
6.500
165.1
5.870
149.1
6.130
155.7
18230
7560
45610
18940
0.485
HKD060X
6.000
152.4
7.000
177.8
6.370
161.8
6.630
168.4
19780
8000
49430
19960
0.526
HKD065X
6.500
165.1
7.500
190.5
6.870
174.5
7.130
181.1
21290
8400
53210
20980
0.566
HKD070X
7.000
177.8
8.000
203.2
7.370
187.2
7.630
193.8
22800
8800
57020
21960
0.606
HKD075X
7.500
190.5
8.500
215.9
7.870
199.9
8.130
206.5
24310
9160
60810
22940
0.650
HKD080X
8.000
203.2
9.000
228.6
8.370
212.6
8.630
219.2
25830
9560
64630
23870
0.694
HKD090X
9.000
228.6
10.000
254
9.370
238
9.630
244.6
28890
10310
72230
25740
0.780
HKD100X
10.000
254
11.000
279.4
10.370
263.4
10.630
270
31920
10980
79830
27520
0.853
HKD110X
11.000
279.4
12.000
304.8
11.370
288.8
11.630
295.4
34980
11690
87430
29200
0.934
HKD120X
12.000
304.8
13.000
330.2
12.370
314.2
12.630
320.8
38010
12360
95030
30890
1.020
HKD140X
14.000
355.6
15.000
381
14.370
365.0
14.630
371.6
44090
13650
110240
34090
1.240
HKD160X
16.000
457.2
17.000
482.6
16.370
466.6
16.630
473.2
50180
14890
125440
37160
1.410
HKD180X
18.000
457.2
19.000
482.6
18.370
466.6
18.630
473.2
56230
16050
140640
40140
1.580
HKD200X
20.000
508
21.000
533.4
20.370
517.4
20.630
524
62320
17200
155840
42980
1.750

HKF series

 Weight
 Kg

Type

(inch/mm)Dimension

Basic Cap.N

d

D

L1

L2

 Radial

 Thrust

Cor

Cr

Coa

Ca

HKF040X
4.000
101.6
5.500
139.7
4.555
115.7
4.945
125.6
23830
12140
59560
30360
0.875
HKF042X
4.250
107.95
5.750
146.05
4.805
122
5.195
132
25070
12580
62720
31430
0.930
HKF045X
4.500
114.3
6.000
152.4
5.055
128.4
5.445
138.3
26360
12980
65830
32450
0.975
HKF047X
4.750
120.65
6.250
158.75
5.305
134.7
5.695
144.7
27600
13380
68990
33470
1.040
HKF050X
5.000
127
6.500
165.1
5.555
141.1
5.945
151
28850
13780
72100
34490
1.090
HKF055X
5.500
139.7
7.000
177.8
6.055
153.8
6.445
163.7
31340
14580
78370
36450
1.180
HKF060X
6.000
152.4
7.500
190.5
6.555
166.5
6.945
176.4
33870
15340
84680
38360
1.240
HKF065X
6.500
165.1
8.000
203.2
7.055
179.2
7.445
189.1
36360
16090
909050
40230
1.350
HKF070X
7.000
177.8
8.500
215.9
7.555
191.9
7.945
201.8
38890
16850
97210
42050
1.450
HKF075X
7.500
190.5
9.000
228.6
8.055
204.6
8.445
214.5
41380
17560
103480
43870
1.560
HKF080X
8.000
203.2
9.500
241.3
8.555
217.3
8.945
227.2
43920
18230
109750
456010
1.660
HKF090X
9.000
228.6
10.500
366.7
9.555
242.7
9.945
252.6
48900
19600
122280
49030
1.810
HKF100X
10.000
254
11.500
292.1
10.555
268.1
10.945
278
53920
20940
134820
52320
2.020
HKF110X
11.000
279.4
12.500
317.5
11.555
293.5
11.945
303.4
58940
22230
147350
55520
2.180
HKF120X
12.000
304.8
13.500
342.9
12.555
318.9
12.945
328.8
64960
23470
159890
58630
2.380
HKF140X
14.000
355.6
15.500
393.7
14.555
369.7
14.945
379.6
74010
25830
185000
64590
2.720
HKF160X
16.000
406.4
17.500
444.5
16.555
420.5
16.945
430.4
84010
28140
210070
70320
3.220
HKF180X
18.000
457.2
19.500
495.3
18.555
471.3
18.945
481.2
94060
30320
235140
75830
3.580
HKF200X
20.000
508
21.500
546.1
20.555
522.1
20.945
532
104100
32450
260260
81120
4.040

HKG series

  Weight
  Kg

Type

(inch/mm)Dimension

Basic Cap.N

d

D

L1

L2

 Radial

 Thrust

Cor

Cr

Coa

Ca

HKG040X
4.000
101.6
6.000
152.4
4.742
120.4
5.258
133.6
36490
200000
91210
50050
1.650
HKG042X
4.250
107.95
6.250
158.75
4.992
126.8
5.508
139.9
36490
20000
91210
50050
1.750
HKG045X
4.500
114.3
6.500
165.1
5.242
133.1
5.758
146.3
38940
20890
97300
52230
1.810
HKG047X
4.750
120.65
6.750
171.45
5.492
139.5
6.008
152.6
41340
21740
103390
54360
1.910
HKG050X
5.000
127
7.000
177.8
5.742
145.8
6.258
159
43780
22580
109440
56500
2.020
HKG055X
5.500
139.7
7.500
190.5
6.242
158.5
6.758
171.7
46230
23430
115530
58590
2.170
HKG060X
6.000
152.4
8.000
203.2
6.742
171.2
7.258
184.4
51070
25030
127710
62630
2.310
HKG065X
6.500
165.1
8.500
215.9
7.242
183.9
7.758
197.1
53520
25830
133800
64590
2.470
HKG070X
7.000
177.8
9.000
228.6
7.742
196.6
8.258
209.8
58360
27380
145930
68450
2.670
HKG075X
7.500
190.5
9.50
241.3
8.242
209.3
8.758
222.5
60810
28140
152020
70320
2.830
HKG080X
8.000
230.2
10.000
254
8.742
222
9.258
235.2
65650
29600
164200
74010
3.000
HKG090X
9.000
228.6
11.000
254
9.742
222
10.258
235.2
72990
31780
182420
79430
3.300
HKG100X
10.000
254
12.000
304.8
10.742
272.8
11.258
286
80230
33870
200650
84630
3.650
HKG110X
11.000
279.4
13.000
330.2
11.742
298.2
12.258
311.4
87570
35870
218920
89700
3.960
HKG120X
12.000
304.8
14.000
355.6
12.742
323.6
13.258
336.8
94860
37830
237140
94590
4.320
HKG140X
14.000
355.6
16.000
406.4
14.742
374.4
15.258
387.6
109440
41610
273630
104060
4.960

HKG160X

16.000

406.4

18.000

457.2

16.742

425.2

17.258

438.4

124060

45250

310130

113130

5.65

HKG180X

18.000

457.2

20.000

508.0

18.742

476.0

19.258

489.2

138640

48720

346620

121840

6.28

HKG200X

20.000

508.0

22.000

558.8

20.742

526.8

21.258

540

153220

52100

383070

130240

7.53

Related Products

Products

Application

Our company can produce more than 3000 kinds of standard and nonstandard rolling bearings in 9 different categories. Our company products are commonly used in metallurgy, mining, machinery, petroleum industry, electricity etc.