7322B KOYO Bearing

KOYO BEARING

KOYO angular contact ball bearings

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KOYO Deep groove ball bearings

Boundary dimensions

(mm)

 

r1    min.

Basic load ratings (kN)

Single row         Matched pair

Cr                   C0r                   Cr                   C0r

Fatigue load limit (kN) Cu

(Single row)   (Matched pair)

 

Single row

Bearing No.

Back-to-back             Face-to-face DB                                                                        DF

De-

sign

Load center

(mm)

a         a1             a2

Mounting dimensions

(mm)

da             db            Da           Db           ra

min.     min.     max.     max.    max.

 

rb     max.

(Refer.)

Mass

Single row

(kg)

d        D        B         C r

min.

                   
100    150

150

180

180

215

215

24

24

34

34

47

47

 

1.5

1.5

2.1

2.1

3

3

1

1

1.1

1.1

1.1

1.1

85.5 76.5

171

155

229

210

70.6 63.6

117

107

161

148

139

124

279

252

373

342

141

127

235

214

323

297

3.35

2.95

6.10

5.25

6.60

6.10

6.75

5.90

12.2

10.5

13.2

12.2

7020

7020B

7220

7220B

7320

7320B

7020DB

7020BDB

7220DB

7220BDB

7320DB

7320BDB

7020DF

7020BDF

7220DF

7220BDF

7320DF

7320BDF

1

1

1

1

1

1

48.1 64.4 57.7

76.2 69.4 90.2

96.2 128.9 115.4

152.3 138.8 180.4

48.2 80.9 47.4

84.3 44.8 86.4

108.5 108.5 112

112

114

114

141.5 141.5 168

168

201

201

144.5 144.5 173

173

208

208

1.5 1.5 2

2

2.5 2.5

1

1

1

1

1

1

1.37 1.37 3.32

3.32 7.53 7.53

105    160

190

190

225

225

26

36

36

49

49

 

2

2.1

2.1

3

3

1

1.1

1.1

1.1

1.1

99.7 187

169

260

238

81.9 132

121

193

177

162

303

275

422

387

164

265

241

386

355

3.80

6.70

5.80

7.75

7.15

7.60

13.4

11.6

15.5

14.3

7021

7221

7221B

7321

7321B

7021DB

7221DB

7221BDB

7321DB

7321BDB

7021DF

7221DF

7221BDF

7321DF

7321BDF

1

1

1

1

1

51.8 61.0 80.5

72.1 93.7

103.7 122.1 161.0

144.3 187.5

51.7 50.1 89.0

46.3 89.5

115

117

117

119

119

150

178

178

211

211

154.5 183

183

218

218

2

2

2

2.5 2.5

1

1

1

1

1

1.73 3.95 3.95

8.62 8.62

110    170

170

200

200

240

240

28

28

38

38

50

50

 

2

2

2.1

2.1

3

3

1

1

1.1

1.1

1.1

1.1

115

103

202

183

290

266

92.8 83.7

148

135

226

208

187

167

329

298

472

433

186

167

297

270

452

416

4.30

3.75

7.30

6.35

8.75

8.05

8.55

7.45

14.6

12.7

17.5

16.1

7022

7022B

7222

7222B

7322

7322B

7022DB

7022BDB

7222DB

7222BDB

7322DB

7322BDB

7022DF

7022BDF

7222DF

7222BDF

7322DF

7322BDF

1

1

1

1

1

1

54.4 72.7 64.3

84.9 76.4 99.6

108.9 145.5 128.7

169.7 152.7 199.3

52.9 89.5 52.7

93.7 52.7 99.3

120

120

122

122

124

124

160

160

188

188

226

226

164.5 164.5 193

193

233

233

2

2

2

2

2.5 2.5

1

1

1

1

1

1

2.14 2.14 4.65

4.65 10.1   10.1

120    180

180

215

215

260

260

28

28

40

40

55

55

2

2

2.1

2.1

3

3

1

1

1.1

1.1

1.1

1.1

121

108

218

197

308

282

103

93.0

166

151

252

231

196

176

354

321

500

457

206

186

332

302

504

462

4.50

3.95

7.85

6.80

9.45

8.65

9.00

7.85

15.7

13.6

18.9

17.3

7024

7024B

7224

7224B

7324

7324B

7024DB

7024BDB

7224DB

7224BDB

7324DB

7324BDB

7024DF

7024BDF

7224DF

7224BDF

7324DF

7324BDF

1

1

1

1

1

1

57.3 76.9 68.5

90.3 82.3 107.2

114.6 153.9 137.0

180.5 164.7 214.4

58.6 97.9 57.0

100.5 54.7 104.4

130

130

132

132

134

134

170

170

203

203

246

246

174.5 174.5 208

208

253

253

2

2

2

2

2.5 2.5

1

1

1

1

1

1

2.27 2.27 5.49

5.49 12.6   12.6

130     200

200

230

230

280

33

33

40

40

58

2

2

3

3

4

1

1

1.1

1.1

1.5

147

131

245

222

376

125

113

198

180

329

238

213

398

360

611

251

226

395

360

659

5.25

4.60

7.60

6.95

11.8

10.5

9.20

15.2

13.9

23.7

7026

7026B

7226

7226B

7326

7026DB

7026BDB

7226DB

7226BDB

7326DB

7026DF

7026BDF

7226DF

7226BDF

7326DF

1

1

1

1

1

64.1 85.7 72.0

95.5 88.8

128.3 171.5 143.9

191.0 177.5

62.3 105.5 63.9

111.0 61.5

140

140

144

144

148

190

190

216

216

262

194.5 194.5 223

223

271.5

2

2

2.5

2.5 3

1

1

1

1

1.5

3.43 3.43 6.21

6.21 15.4

ADYR Bearing Co.,Limited. has been engaged in bearing industry for many years, we provide a wide selections of brands including FAG bearing, FAG bearing, FAG bearing, NTN bearings, SKF bearings, deep groove ball bearings, cylindrical roller bearings, tapered roller bearings, self-aligning ball bearings,thrust ball bearings, rolling mill
bearings, spherical roller thrust bearings, spherical bearings, adapter sleeves, withdrawal sleeves, lock nut, lock washer,locking device, etc. We can provide bearing and non-standard bearings, linear bearings, automotive bearings, large bearings, railway bearings, spherical plain bearings, high temperature, super-precision bearings, as well as some rare types customized to your need.Middle East and Southeast Asia.Our goal is to exceed our customers’ expectation in providing quality products and continue to improve the services we
provide on a timely manner.Please view the products at our website that we can supply. You can also contact our sales representative to request a
price quotation on the products that you are looking for that may not been shown on our website.

You can get competitive price from our company. More information, please contact us  E-mail:sale@adyrbearing.com
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