Home / Products / Thin-Section Bearings

Thin-Section Bearings

Thin section radial contact ball bearing( C type)


Thin-section radial contact ball bearings were designed to save space, lower the overall weight of your designs, dramatically reduce friction, and provide excellent running accuracy ect.

Get Prices Leave Message

Thin section radial contact ball bearing were designed to save space, lower the overall weight of your designs, dramatically reduce friction, and provide excellent running accuracy. With thin section bearings you could downsize your design and cut manufacturing costs, without sacrificing bearing performance or life.

HKAA  series


     Weight
     Kg

Type

(inch/mm)  Dimension

N
     Basic Cap.

d

D

L1

L2

Cor

Cr
HKAA010C
1.000
25.4
1.375
34.925
1.142
29.0
1.236
31.4
1290
670
0.012

HKAA015C
1.500
38.1

1.875

47.625

1.642

41.7

1.736

44.1

1780

800

0.018


HKA  series


     Weight
     Kg

Type

(inch/mm)  Dimension

N
     Basic Cap.

d

D

L1

L2

Cor

Cr
HKA020C
2.000
50.8
2.500
63.5
2.186
55.5
2.134
58.8

3020

1420

0.048

HKA025C
2.500
63.5
3.000
76.2
2.686
68.2
2.814
71.5
3690
1600
0.059
HKA030C
3.000
76.2
3.5000
88.9
3.186
80.9
3.314
84.2
4400
1820
0.068
HKA035C
3.500
88.9
4.000
101.6
3.686
93.6
3.814
96.9
5070
2000
0.082
HKA040C
4.000
101.6
4.500
114.3
4.186
106.3
4.314
109.6
5730
2130
0.090
HKA042C
4.250
107.95
4.750
120.65
4.436
112.7
4.564
115.9
6090
2220
0.095
HKA045C
4.500
114.3
5.000
127
4.686
119
4.814
122.3
6400
2310
0.100
HKA047C
4.750
120.65
5.250
133.35
4.936
125.4
5.064
128.6
6760
2400
0.104
HKA050C
5.000
127.0
5.500
139.7
5.186
131.7
5.314
135.0
7070
2490
0.109
HKA060C
6.000
152.4
6.500
165.1
6.186
157.1
6.314
160.4
8450
2800
0.130
HKA065C
6.500
165.1
7.000
1.778
6.686
169.8
6.814
173.1
9110
2930
0.140
HKA070C
7.000
177.8
7.500
190.5
7.186
182.5
7.314
185.8
9780
3070
0.150
HKA075C
7.500
190.5
8.000
203.2
7.686
195.2
7.814
198.5
10450
3200
0.160
HKA080C
8.000
203.2
8.500
215.9
8.186
207.9
8.314
211.2
11110
3330
0.172
HKA090C
9.000
228.6
9.500
241.3
9.186
233.3
9.314
236.6
12490
3600
0.200
HKA100C
10.000
254
10.500
266.7
10.186
258.7
10.314
262.0
13820
3870
0.227
HKA110C
11.000
279.4
11.500
292.1
11.186
284.1
11.314
287.4
15160
4130
0.236
HKA120C
12.000
304.8
12.500
317.5
12.186
309.5
12.314
312.8
16540
4360
0.254

HKB series


     Weight
     Kg

Type

(inch/mm)  Dimension

N
     Basic Cap.

d

D

L1

L2

Cor

Cr
HKB020C
2.000
50.8
2.625
66.675
2.231
56.7
2.393
60.8
4130
2000
0.073
HKB025C
2.500
63.5
3.125
79.375
2.731
69.4
2.893
73.5
5070
2310
0.091
HKB030C
3.000
76.2
3.625
92.075
3.231
82.1
3.393
86.2
5960
2580
0.109
HKB035C
3.500
88.9
4.125
104.775
3.731
94.8
3.893
98.9
6850
2800
0.125
HKB040C
4.000
101.6
4.625
117.475
4.432
107.5
4.393
111.6
7780
3070
0.140
HKB042C
4.200
107.95
4.875
123.825
4.481
113.8
4.643
117.9
8130
3160
0.147
HKB045C
4.500
114.3
5.125
130.175
4.731
120.2
4.893
124.3
8670
3290
0.160
HKB047C
4.750
120.65
5.375
136.525
4.981
126.6
5.143
130.6
9020
3380
0.163
HKB050C
5.000
127.0
5.625
142.875
5.231
132.9
5.393
137.0
9560
3510
0.172
HKB055C
5.500
139.7
6.125
155.575
5.731
145.6
5.893
149.7
10490
3730
0.186
HKB060C
6.000
152.4
6.625
168.275
6.231
158.3
6.393
162.4
11380
3960
0.205
HKB065C
6.500
165.1
7.125
180.975
6.731
171.0
6.893
175.1
12270
4130
0.216
HKB070C
7.000
177.8
7.625
193.675
7.231
183.7
7.393
187.8
13200
4360
0.232
HKB075C
7.500
190.5
8.125
206.375
7.731
196.4
7.893
200.5
14090
4530
0.250
HKB080C
8.000
203.2
8.625
219.075
8.231
209.1
8.393
213.2
14980
4670
0.262
HKB090C
9.000
228.6
9.625
244.475
9.231
234.5
9.393
238.6
16800
5110
0.300
HKB100C
10.000
254
10.625
269.875
10.231
259.9
10.393
264.0
18620
5470
0.331
HKB110C
11.000
279.4
11.625
295.275
11.231
285.3
11.393
289.4
20400
5820
0.360
HKB120C
12.000
304.8
12.625
320.675
12.231
310.7
12.393
314.8
22230
6180
0.390
HKB140C
14.000
355.6
14.625
371.475
14.231
361.5
14.393
365.6
25830
6800
0.476
HKB160C
16.000
406.4
16.625
422.275
16.231
412.3
16.393
416.4
29430
7420
0.544
HKB180C
18.000
457.2
18.625
473.075
18.231
463.1
18.393
467.2
33070
8050
0.612
HKB200C
20.000
508
20.625
523.875
20.231
513.9
20.393
518.0
36670
8620
0.680

HKC  series


     Weight
     Kg

Type

(inch/mm)  Dimension

N
     Basic Cap.

d

D

L1

L2

Cor

Cr
HKC040C
4.000
101.6
4.750
120.65
4.277
108.6
4.473
113.6
9330
3910
0.204
HKC042C
4.250
107.95
5.000
127.0
4.527
115.0
4.723
120.0
9780
4090
0.213
HKC045C
4.500
114.3
5.250
133.35
4.777
121.3
4.973
126.3
10400
4220
0.225
HKC047C
4.750
120.65
5.000
139.7
5.027
127.7
5.223
132.7
10930
4360
0.235
HKC050C
5.000
127.0
5.750
146.05
5.277
134.0
5.473
139.0
11510
4490
0.263
HKC055C
5.500
139.7
6.250
158.75
5.777
146.7
5.973
151.7
12580
4800
0.268
HKC060C
6.000
152.4
6.750
171.45
6.277
159.4
6.473
164.4
13650
5070
0.295
HKC065C
6.500
165.1
7.250
184.15
6.777
172.1
6.973
177.1
14710
5330
0.312
HKC070C
7.000
177.8
7.750
196.85
7.277
184.4
7.473
189.8
15780
5560
0.340
HKC075C
7.500
190.5
8.250
209.55
7.777
197.5
7.973
202.5
16850
5820
0.360
HKC080C
8.000
203.2
8.750
222.25
8.277
210.2
8.473
215.2
17910
6050
0.387
HKC090C
9.000
228.6
9.750
247.65
9.277
235.6
9.473
240.6
20050
6530
0.450
HKC100C
10.000
254.0
10.750
273.05
10.277
261.0
10.473
266.0
22180
6980
0.481
HKC110C
11.000
279.4
11.750
298.45
11.277
286.4
11.473
291.4
24310
7420
0.526
HKC120C
12.000
304.8
12.750
323.85
12.277
311.8
12.473
316.8
26450
7870
0.567
HKC140C
14.000
355.6
14.750
374.65
14.277
362.6
14.473
367.6
30720
8670
0.689
HKC160C
16.000
406.4
16.750
425.45
16.277
413.4
16.473
418.4
35030
9470
0.785
HKC180C
18.000
457.2
18.750
476.25
18.277
464.2
18.473
469.2
39290
10220
0.880
HKC200C
20.000
508.0
20.750
527.05
20.277
515.0
20.473
520.0
43560
10980
0.980

HKD  series


     Weight
     Kg

Type

(inch/mm)  Dimension

N
     Basic Cap.

d

D

L1

L2

Cor

Cr
HKD040C
4.000
101.6
5.000
127
4.370
111
4.630
117.6
13690
6270
0.366
HKD042C
4.250
107.95
5.250
133.35
4.620
117.3
4.880
124.0
14180
6400
0.386
HKD045C
4.500
114.3
5.500
139.7
4.870
123.7
5.130
130.3
15200
6710
0.405
HKD047C
4.750
120.65
5.750
146.05
5.120
130
5.380
136.7
15690
6850
0.426
HKD050C
5.000
127
6.000
152.4
5.370
136.4
5.630
143.0
16710
7160
0.454
HKD055C
5.500
139.7
6.500
165.1
5.870
149.1
6.130
155.7
18230
7560
0.485
HKD060C
6.000
152.4
7.000
177.8
6.370
161.8
6.630
168.4
19780
8000
0.526
HKD065C
6.500
165.1
7.500
190.5
6.870
174.5
7.130
181.1
21290
8400
0.566
HKD070C
7.000
177.8
8.000
203.2
7.370
187.2
7.630
193.8
22800
8800
0.606
HKD075C
7.500
190.5
8.500
215.9
7.870
199.9
8.130
206.5
24310
9160
0.650
HKD080C
8.000
203.2
9.000
228.6
8.370
212.6
8.630
219.2
25830
9560
0.694
HKD090C
9.000
228.6
10.000
254
9.370
238.0
9.630
244.6
28890
10310
0.780
HKD100C
10.000
254
11.000
279.4
10.370
263.4
10.630
270
31920
10980
0.853
HKD110C
11.000
279.4
12.000
304.8
11.370
288.8
11.630
295.4
34980
11690
0.934
HKD120C
12.000
304.8
13.000
330.2
12.370
314.2
12.630
320.8
38010
12360
1.020
HKD140C
14.000
355.6
15.000
381
14.370
365
14.630
371.6
44090
13650
1.240
HKD160C
16.000
406.4
17.000
431.8
16.370
415.8
16.630
422.4
50180
14890
1.410
HKD180C
18.000
457.2
19.000
482.6
18.370
466.6
18.630
473.2
56230
16050
1.580
HKD200C
20.000
508
21.000
533.4
20.370
517.4
20.630
524
62320
17200
1.750

HKF  series


     Weight
     Kg

Type

(inch/mm)  Dimension

N
     Basic Cap.

d

D

L1

L2

Cor

Cr
HKF040C
4.000
101.6
5.500
139.7
4.555
115.7
4.945
125.6
23830
12130
0.875
HKF042C
4.250
107.95
5.750
146.05
4.805
122.0
5.195
132
25070
12580
0.930
HKF045C
4.500
114.3
6.000
152.4
5.055
128.4
5.445
138.3
26360
12980
0.975
HKF047C
4.750
120.65
6.250
158.75
5.305
134.7
5.695
144.7
27600
13380
1.040
HKF050C
5.000
127
6.500
165.1
5.555
141.1
5.945
151.0
28850
13780
1.090
HKF055C
5.500
139.7
7.000
177.8
6.055
153.8
6.445
163.7
31340
14580
1.180
HKF060C
6.000
152.4
7.500
190.5
6.555
166.5
6.945
176.4
33870
15340
1.240
HKF065C
6.500
165.1
8.000
203.2
7.055
179.2
7.445
189.1
36360
16090
1.350
HKF070C
7.000
177.8
8.500
215.9
7.555
191.9
7.945
201.8
38890
16850
1.450
HKF075C
7.500
190.5
9.000
228.6
8.055
204.6
8.445
214.5
41380
17560
1.560
HKF080C
8.000
203.2
9.500
241.3
8.555
217.3
8.945
227.2
43920
18230
1.660
HKF090C
9.000
228.6
10.500
266.7
9.555
242.7
9.945
252.6
48900
19600
1.810
HKF100C
10.000
254
11.500
292.1
10.555
268.1
10.945
278.0
53920
20940
2.020
HKF110C
11.000
279.4
12.500
317.5
11.555
293.5
11.945
303.4
58940
22230
2.180
HKF120C
12.000
304.8
13.500
342.9
12.555
318.9
12.945
328.3
63960
23470
2.380
HKF140C
14.000
355.6
15.500
393.7
14.555
369.7
14.945
379.6
74010
25830
2.720
HKF160C
16.000
406.4
17.500
444.5
16.555
420.5
16.945
430.4
84010
28140
3.220
HKF180C
18.000
457.2
19.500
495.3
18.555
471.3
18.945
481.2
94060
30320
3.580
HKF200C
20.000
508
21.500
546.1
20.555
522.1
20.945
532.0
104100
32450
4.040

HKG  series


     Weight
     Kg

Type

(inch/mm)  Dimension

N
     Basic Cap.

d

D

L1

L2

Cor

Cr
HKG040C
4.000
101.6
6.000
152.4
4.742
120.4
5.258
133.6
36490
200000
1.650
HKG042C
4.250
107.95
6.250
158.75
4.992
126.8
5.508
139.9
36490
20000
1.750
HKG045C
4.500
114.3
6.500
165.1
5.242
133.1
5.758
146.3
38940
20900
1.810
HKG047C
4.750
120.65
6.750
171.45
5.492
139.5
6.008
152.6
41340
21740
1.910
HKG050C
5.000
127
7.000
177.8
5.742
145.8
6.258
159
43780
22580
2.020
HKG055C
5.500
139.7
7.500
190.5
6.242
158.5
6.758
171.7
46230
23430
2.170
HKG060C
6.000
152.4
8.000
203.2
6.742
171.2
7.258
184.4
51070
25030
2.310
HKG065C
6.500
165.1
8.500
215.9
7.242
183.9
7.758
197.1
53520
25830
2.470
HKG070C
7.000
177.8
9.000
228.6
7.742
196.6
8.258
209.8
58360
27380
2.670
HKG075C
7.500
190.5
9.500
241.3
8.242
209.3
8.758
222.5
60810
28140
2.830
HKG080C
8.000
203.2
10.000
254
8.742
222
9.258
235.2
65650
29600
3.000
HKG090C
9.000
228.6
11.000
279.4
9.742
247.4
10.258
260.6
72990
31780
3.300
HKG100C
10.000
254
12.000
304.8
10.742
272.8
11.258
286.0
80280
33870
3.650
HKG110C
11.000
279.4
13.000
330.2
11.742
11.742
12.258
12.258
87570
35870
3.960
HKG120C
12.000
304.8
14.000
355.6
12.742
323.6
13.258
336.8
94860
37830
4.320
HKG140C
14.000
355.6
16.000
406.4
14.742
374.4
15.258
387.6
109440
41610
4.960
HKG160C
16.000
406.4
18.000
457.2
16.742
425.2
17.258
438.4
124060
45250
5.650
HKG180C
18.000
457.2
20.000
508
18.742
476.0
19.258
489.2
138640
48720
6.280
HKG200C
20.000
508
22.000
558.8
20.742
526.8
21.258
540
153220
52100
7.530

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.