KOYO Bearing

KOYO tapered roller bearings 37220A

KOYO BEARING

Tapered roller bearings

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KOYO BEARING

Bearing No. 1)  

Design

 

da     max.

Mounting dimensions

(mm)

Da                       S        ra

max.      min.     min.    max.

 

rb     max.

Constant

 

e

Axial load factors

 

Y2           Y3           Y0

(Refer.)

Mass

(kg)

47T131010 1 73 91.5 87 3.6 1.5 0.3 0.46 1.47 2.19 1.44 2.82
47T1611 1 91 106.5 102 3.4 1.5 1.5 0.33 2.03 3.02 1.98 2.99
47T191310 1 104 121.5 117 3.5 1.5 1.5 0.33 2.03 3.02 1.98 3.83
37220

37220A

47T2017

1

1

1

112

110

119

130

130

160

125

125

149

3.8

4.1

5.7

2

2

2

2

1

2

0.28

0.40

0.35

2.37 1.68 1.95 3.53 2.50 2.90 2.32 1.64 1.91 4.6 4.8 14.7
47T211615 1 118 151.5 146 5.9 1.5 1 0.33 2.03 3.02 1.98 10.6
37222

47T221612

47T221815

47T221817

1

1

1

1

121

121

127

126

145

151.5 170

174.5

140

146

162

162

4.8

5.2

5.9

6.5

2

1.5

2

1

2

1

2

1

0.33

0.43

0.39

0.33

2.03 1.57 1.74

2.03

3.02 2.34 2.59

3.02

1.98 1.53 1.70

1.98

6.45

7.63 15.4

17

47T231612A

47T231612

1

1

126

124

146.5 151.5 142

147

3.4

5.7

1.5

1.5

0.6 0.6 0.40

0.35

1.68 1.95 2.50 2.90 1.64 1.91 6.12 7.2
37224

47T241713

47324

47T242117

1

1

1

1

135

133

143

143

160

161.5 190

198

155

155

178

188

4.1

4.4

5.7

4

2

1.5

2

2

2

2

2

2.5

0.28

0.40

0.35

0.33

2.37 1.68 1.95

2.03

3.53 2.50 2.90

3.02

2.32 1.64 1.91

1.98

8.56 9.38

16.5

24.5

L624549D/514/514D

LM124449D/410/410D  M224749D/710/710D

1

1

1

130

132

133

153

155

166

147

150

159

5.1

2.3

4.9

1.6

3.3

1.6

1.6 1.6 0.8 0.43

0.29

0.33

1.56 2.30 2.03 2.32 3.42 3.02 1.52 2.25 1.98 6.24

9.84 11.1

48290D/20/20D 1 140 171 166 3.7 3.2 1.6 0.31 2.21 3.29 2.16 13.6
37226 1 143 174 169 4.3 2 2 0.33 2.03 3.02 1.98 11
67390D/22/22D 1 148 185 180 5.6 3.2 1.6 0.34 1.96 2.92 1.92 19.8

CMTG BEARING CO.,LIMITED.  has been engaged in bearing industry for many years, we provide a wide selections of brands, including FAG bearingSKF bearing,NSK bearing,Nachi bearing, TIMKEN bearing, THK Linear Guide and Linear Block …ect.

Bearing typies including standard 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.

Contact us if any bearing in demand . we will check and revert ASAP.

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