Single-row Taper Roller Bearings

Bearing numbers

Boundary dimensions(mm)

Basic load ratings(KN)

Mass

d

D

T

B

C

rsmin

Cr

Cor

kg

30210

50

90

21.75

20

17

1.5

77

93

0.563

32010

50

80

20

20

15.5

1

62.5

88

0.366

30310

50

110

29.25

27

23

2.5

133

152

1.31

32210

50

90

24.75

23

19

1.5

87.5

109

0.648

32310

50

110

42.25

40

33

2.5

184

232

1.92

33010

50

80

24

24

19

1

69.5

103

0.433

33110

50

85

26

36

20

1.5

86.5

121

0.58

33210

50

90

32

32

24.5

1.5

115

158

0.852

31310

50

110

29.25

27

19

2.5

108

128

1.21

30211

55

100

22.75

21

18

2

93

111

0.74

30311

55

120

31.5

29

25

2.5

155

179

1.66

32011

55

90

23

23

17.5

1.5

80.5

118

0.563

32211

55

100

26.75

25

21

2

108

134

0.876

32311

55

120

45.5

43

35

2.5

215

275

2.44

33011

55

90

27

27

21

1.5

91.5

138

0.643

33111

55

95

30

30

23

1.5

111

155

0.846

33211

55

100

35

35

27

2

138

188

1.15

31311

55

120

31.5

29

21

2.5

130

158

1.56