Cylindrical Roller Bearing Rn312 Ecm with Brass Cage

Bearing NO.

Diamension (mm )

EW

d

B

rsmin

D2max

a

RN204

40

20

14

1

37.3

3.75

RN205

45

25

15

1

42.3

4.25

RN206

53.5

30

16

1

50.5

4.25

RN207

61.8

35

17

1.1

59

4

RN208

70

40

18

1.1

66.2

4

RN209

75

45

19

1.1

71.2

4.5

RN210

80.4

50

20

1.1

77

5

RN211

88.5

55

21

1.5

85

5

RN212

97.5

60

22

1.5

93.2

5

RN213

105.6

65

23

1.5

101

5

RN214

110.5

70

24

1.5

105.8

5.5

RN215

116.5

75

25

2

111.4

5.5

RN216

125.3

80

26

2

119.8

5.5

RN217

133.8

85

28

2

129

6

RN218

143

90

30

2.1

136.4

6

RN219

151.5

95

32

2.1

145.5

6.5

RN220

160

100

34

2.1

152.8

7

RN221

168.8

105

36

2.1

161.2

7.5

RN222

178.5

110

38

2.1

170.2

7.5

RN224

191.5

120

40

2.1

183.5

8

RN226

204

130

40

3

195

8

RN228

221

140

42

3

211.5

8

RN230

238

150

45

3

228

8.5

RN232

255

160

48

3

245

9

RN234

272

170

52

4

262

10

RN236

282

180

52

4

270

10

RN238

299

190

55

4

286.5

10.5

RN240

316

200

58

4

302.5

11.5

RN204E

41.5

20

14

1

37.3

2.5

RN205E

46.5

25

15

1

42.3

3

RN206E

55.5

30

16

1

50.5

3

RN207E

64

35

17

1.1

59

3

RN208E

71.5

40

18

1.1

66.2

3.5

RN209E

76.5

45

19

1.1

71.2

3.5

RN210E

81.5

50

20

1.1

77

4

RN211E

90

55

21

1.5

85

3.5

RN212E

100

60

22

1.5

93.2

4

RN213E

108.5

65

23

1.5

101

4

RN214E

113.5

70

24

1.5

105.8

4

RN215E

118.5

75

25

2

111.4

4

RN216E

127.3

80

26

2

119.8

4.5

RN217E

136.5

85

28

2

129

4.5

RN218E

145

90

30

2.1

136.4

5

RN219E

154.5

95

32

2.1

145.5

5

RN220E

163

100

34

2.1

152.8

5

RN221E

-

105

36

2.1

161.2

-

RN222E

180.5

110

38

2.1

170.2

6

RN224E

195.5

120

40

2.1

183.5

6