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7834BDF NSK ANGULAR CONTACT BALL BEARINGS

NSK Single-Row Angular Contact Ball Bearings
Since these bearings have a contact angle, they can sustain significant axial loads in
one direction together with radial loads. Because of their design, when a radial load is
applied, an axial force component is produced; therefore, two opposed bearings or a
combination of more than two must be used.

Double-Row Angular Contact Ball Bearings:

This is basically a back-to-back or face-to-face arrangement of two single-row angular

contact ball bearings, but their inner or outer rings are integrated into one. Axial loads

in both directions can be sustained, so these bearings are used as fixed-end bearings.

Cross-sections of double-row angular contact ball bearings are shown below. The

bearings in Figures 5 and 7 have good capacity to sustain moments.

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NSK SINGLE-ROW DEEP GROOVE BALL BEARINGS.

various part numbers in stock, welcome inquiry. Fast shipment within 2-3 working days.

 

Boundary Dimensions (mm)

d    D     B    r Y1

min. min.

 Basic Load Ratings (Single)

(kN)        {kgf}

Cr    Cor    Cr     Cor

 Eff. Load

Centers (mm)  a

 Abutment and Fillet

Dimensions(mm)

 Bearing

Single

 Numbers()

Matched
da    D Ya

max.
160 200

200

220

 20 1.1  0.6 201.1  0.6

28 2   1

 54.5  79.5 48.5  71.0 96.0121

 

96.0121

85.5108

 5550 4.950

9800

 

9800

8700

15800

 

14100

15800

26800

 8100

7200

12300

 

12300

11000

18000

 

16.200 18.000 31500

 62.0 85.5 68.8

68.8 93.7 76.7

102.9

77.7 89.0

118.4 106.2 138.9 138.9

66.6 91.8 71.7

97.9 83.1

111.2

95.3 126.7

112.5

147.2

147.2

 174

174

177

 189

189

205

 1

1

2

 7832A

7832B

7932A

 

7932AA 7932B

7032A

 

7032B

 DB DF

DB DF

DB DF

 

DB DF

DB DF

DB DF

 

DB    DF
220

220

240

 

240

250

290

 

290

340

340

340

 282

282

382.1

 

38 2.1 402.1

48 3

 

48

68

684

68 4

 1

1

1.1

 

1.1

1.1

1.1

 

1.1

1.5

1.5

1.5

 177

177

179

 205  2

205 2

223  2
155

 

139

155

263

 

238

345

315

315

 176

 

159

176

305

 

279

420

385

385
179

179

181

 223  2

233  2

270  2.5
BA160-4 DB —

7232A    DB DF

 

7232B    DB DF

7332A  DB     DF

7332B DB      DF

7332BA DB DF

 

 

7834A DB DF
7834B DB DF
7934A DB DF

 

7934B    DB DF

7034A DB      DF

7034B    DB DF

 

 

7234A DB DF
7234B DB DF
7334A DB DF

 

 

7334B DB DF
7334BA DB DF

 
24.200  28400  35500   43.000 32.00039500

32.000  39500

 181

186

186

186

 270

315

315

315

 2.5

3

3

3
170 215

215

230

 

230

260

260

 

310

310

360

 22 1.1 22 1.1 28 2

 

28 2

422.1

42 2.1

 

52 4

524

72 4

 0.6

0.6

1

 

1.1

1.1

 

1.5

1.5

1.5

 67.0

59.5 102

 96.0

85.5

135

 6 850

6050

10400

 9800

8750

13700

 185

185

188

188

190

190

196

196

196

 

196

196

 203

203

215

215

243

243

286

286

335

 

335

335

 1

1

2

2

2

2

3

 

 

3

3
90.5121

186   214

166   193

 9.250 19000  17000 12300

21900

19700
295

266

390

 

355

355

 360

325

485

 

445

445

 30000

27200

39500

 

36000

36000

 36500  33.000 49500

 

45500

45500
360

360

 72

72 4

 1.5

1.5

 

WHCD Bearing Co.,Ltd is professional bearing supplier, engaged in bearing business with more than eighteen years, export to worldwide countries, as America, European, Middle-East, Southeast Asia …etc. with plenty long-term cooperation customers. WHCD Bearing company will provide professional and prompt solution for customers.Original Quality and Warranted, and Bearing experts team support customer service. Various bearing types for customer choose:  

Bearing Types:
Self-aligning ball bearing
Cylindrical roller bearing
Spherical roller bearing
Tapered roller bearing
Angular contact ball
Needle roller
Deep groove ball bearing
Axial deep groove ball
Pillow block bearing and units
LM/Linear Guide
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