A

Single Row Angular Contact Ball Bearings

B

Ball Screw Support Bearings

C

Single Row Radial Ball Bearings


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Single Row Angular contact ball bearings

 

Primary
dimensions

Basic
bearings

Limiting speeds

Load ratings

 

Abutment dimensions

 

Grease

PCD of

 

 

dynam
ic

static

max. fillet radious

d1*

D1*

volume

lubrica-tion
jets

d

D

B

 

oil/air

grease

Cr

Cor

r

r1

min

max

30%

P

mm

 

 

 

rev/min

 

N

mm

 

 

 

 

cm3

mm

95

130

18

7919 CTRSU

13700

9000

40200

43800

1,0

1,0

100

125

8,0

109,3

 

 

 

7919 A5TRSU

12100

8200

37900

40800

 

 

.

.

 

 

 

145

24

7019 CTRSU

.13300

.8600

.71100

.70000

.1,5

.1,5

102,5.

137,5.

.15,0

.116,0

 

 

 

7019 A5TRSU

11600

7900

67200

66000

 

 

.

.

 

 

 

170

32

7219 CTRSU.

.12100

.7600

.130000

.2,0

.2,0

105.

160.

.32,0

.126,1

 

 

 

7219 A5TRSU

10600

7200

124000

108000

 

 

.

.

 

 

 

200

45

7319 CTRSU.

.8300

.5300

.184000

161000

.2,5

.2,5

107,5.

187,5.

.76,0

.138,9

 

 

 

7319 A5TRSU

7500

4800

176000

155000

 

 

.

.

 

 

.  

100

140

20

7920 CTRSU

13300

8500

50200

54000

1,0

1,0

105

135

10,0

116,3

 

 

 

7920 A5TRSU

11700

8000

47300

50500

 

 

.

.

 

 

 

150

24

7020 CTRSU

.12800

.8400

.70600

.70000

.1,5

.1,5

107,5.

142,5.

.16,0

.120,8

 

 

 

7020 A5TRSU

11200

7600

66700

66500

 

 

.

.

 

 

 

180

34

7220 CTRSU

.11400

.7500

.149000

127000

.2,0

.2,0

110.

170.

.40,0

.132,3

 

 

 

7220 A5TRSU

10000

6900

142000

121000

 

 

.

.

 

 

 

215

47

7320 CTRSU

.7700

.4900

.194000

179000

.2,5

.2,5

112,5.

202,5.

.84,0

.147,8

 

 

 

7320 A5TRSU

7000

4400

186000

170000

 

 

.

.

 

 

.  

105

145

20

7921 CTRSU

12800

8200

51100

56000

1,0

1,0

110

140

11,0

121,3

 

 

 

7921 A5TRSU

11200

7700

48200

52500

 

 

.

.

 

 

 

160

26

7021 CTRSU

.12100

.8200

.85200

.85000

.2,0

.2,0

115.

150.

.20,0

.127,4

 

 

 

7021 A5TRSU

10600

7200

80500

80000

 

 

.

.

 

 

 

190

36

7221 CTRSU.

.10800

.7300

.156000

138000

.2,0

.2,0

115.

180.

.48,0

.140,7

 

 

 

7221 A5TRSU

9500

6500

148000

132000

 

 

.

.

 

 

.  

110

150

20

7922 CTRSU

12300

7900

52000

58500

1,0

1,0

115

145

11,0

126,4

 

 

 

7922 A5TRSU

10800

7400

49000

54500

 

 

.

.

 

 

 

170

28

7022 CTRSU.

.11400

.7700

.97500

.96000

.2,0

.2,0

120.

160.

.26,0

.134,4

 

 

 

7022 A5TRSU

10000

6900

92300

91500

 

 

.

.

 

 

 

200

38

7222 CTRSU.

.10300

.7000

.169000

156000

.2,0

.2,0

120.

190.

.53,0

.147,7

 

 

 

7222 A5TRSU

9000

6200

161000

148000

 

 

.

.

 

 

. .

120

165

22

7924 CTRSU

11200

7600

63900

72000

1,0

1,0

125

160

15,0

138,3

 

 

 

7924 A5TRSU

9800

6700

60300

67500

 

 

.

.

 

 

 

 

 

7024 CTRSU.

.10700

.7200

.103000

108000

.2,0

.2,0

130.

170.

.27,0

.144,4

 

180

28

7024 A5TRSU

9300

6400

97400

102000

 

 

 

 

 

 

 

215

40

7224 CTRSU.

.9600

.6400

.176000

169000

.2,0

.2,0

130.

205.

.62,0

.160,0

 

 

 

7224 A5TRSU

8400

5700

167000

162000

 

 

.

.

 

 

.  

130

180

24

7926 CTRSU

10300

7000

78600

90000

1,5

1,5

137,5

172,5

20,0

150,3

 

 

 

7926 A5TRSU

9000

6200

74100

84500

 

 

.

.

 

 

 

200  

33  

7026 CTRSU.

9700

.6500

.125000

131000

.2,0

.2,0

140.

190.

.39,0

.158,7

 

7026 A5TRSU

8500

5800

118000

124000

 

 

 

 

 

 

 

230

40

7226 CTRSU.

.8900

.6000

.198000

196000

.2,5

.2,5

142,5.

217,5.

.72,0

.170,9

 

 

 

7226 A5TRSU

7800

5300

188000

187000

 

 

.

.

 

 

 .  

140

190

24

7928 CTRSU

9700

6500

79600

93500

1,5

1,5

147,5

182,5

21,0

160,3

 

 

 

7928 A5TRSU

8500

5800

74900

87000

 

 

.

.

 

 

 

210

33

7028 CTRSU.

.9100

.6200

.132000

145000

.2,0

.2,0

150.

200.

.40,0

.168,7

 

7028 A5TRSU

8000

5500

124000

138000

 

 

.

.

 

 

 

250

42

7228 CTRSU.

8200

.5500

.212000

219000

.2,5

.2,5

152.5.

237,5.

.90,0

.185,1

 

7228 A5TRSU

7200

4900

201000

209000

 

 

 

 

 

 

 

* Abutment diameters are suitable for both side of the bearing

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