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thin-section radial contact ball bearing( C type)
Thin-Section Bearings
thin-section, With High Precision
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.
Details HKAA/HKAHKBHKCHKDHKFHKG Comments

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. With thin-section bearings you could downsize your design and cut manufacturing costs, without sacrificing bearing performance or life.

Please kindly post your comments,we will attach great importance to it,and give our reply quickly.Thank you.

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