size

max.
speed
(rpm)

basic
torque
(kg.cm)

max.
bore
(mm)

Dimension (mm)

Gap (mm)

weight
(kg)

grease
(kg)

A

B

C

D

E

Min.

normal

max.

20S

4500

486

30

101.6

98

47.5

39.7

66.5

1.5

3

4.5

1.9

0.03

30S

4500

1383

36

111

98

47.5

49.2

68.3

1.5

3

4.5

2.6

0.03

40S

4500

2304

44

117.5

104.6

50.8

57.4

70

1.5

3

4.5

3.4

0.05

50S

4500

4033

50

138

123.6

60.3

66.7

79.5

1.5

3

4.5

5.4

0.05

60S

4350

6337

57

150.5

130

63.5

76.2

92

1.5

3

4.5

7.3

0.09

70S

4125

9127

68

161.9

155.4

76.2

87.3

95

1.5

3

4.5

10

0.11

80S

3600

19010

82

194

180.8

88.9

104.8

116

1.5

3

6

18

0.17

90S

3600

34564

95

213

199.8

98.4

123.8

122

1.5

3

6

25

0.25

100S

2440

58183

107

250

245.7

120.6

142

155.5

1.5

4.5

9.5

42

0.43

110S

2250

86411

117

270

258.5

127

160.3

161.5

1.5

4.5

9.5

54

0.51

120S

2025

126736

136

308

304.4

149.2

179.4

191.5

1.5

6

12.5

81

0.73

130S

1800

184343

165

346

329.8

161.9

217.5

195

1.5

6

12.5

121

0.91

140S

1650

265993

184

384

371.6

182.8

254

201

1.5

6

12.5

178

1.13

150S

1500

368686

203

453.1

371.8

182.9

269.2

271.3

1.5

6

12.5

234

1.95

160S

1350

518465

228

501.4

403.3

198.1

304.8

278.9

1.5

6

12.5

317

2.81

170S

1225

691286

279

566.4

437.8

215.9

355.6

304.3

1.5

6

12.5

448

3.49

180S

1100

958584

311

629.9

483.6

238.8

397.7

321.1

1.5

6

12.5

619

3.76

190S

1050

1267358

339

675.5

524.2

259.18

436.9

325.1

1.5

6

12.5

776

4.4

200S

900

1728216

361

756.9

564.8

279.4

497.8

355.6

1.5

6

12.5

1057

5.62