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Metric Tapered roller bearings
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Designation
Principal dimensions
Basic load ratings
Mass
d
D
B
C
T
rO
rI
Dynamic
Static
mm
mm
mm
mm
mm
min
min
Cr (kN)
C0r (kN)
kg
32009
45
75
20
15.5
20
1.0
1.0
58.5
81.5
0.337
33009
45
75
24
19
24
1.0
1.0
72.5
100
0.398
33109
45
80
26
20.5
26
1.5
1.5
87
118
0.535
30209
45
85
19
16
20.75
1.5
1.5
67.8
83.5
0.474
32209
45
85
23
19
24.75
1.5
1.5
80.8
105
0.573
33209
45
85
32
25
32
1.5
1.5
110
145
0.771
30309
45
100
25
22
27.25
2.0
1.5
108
130
0.984
31309
45
100
25
18
27.25
2.0
1.5
95.5
115
0.944
32309
45
100
36
30
38.25
2.0
1.5
145
188
1.400
32010
50
80
20
15.5
20
1.0
1.0
61
89
0.366
33010
50
80
24
19
24
1.0
1.0
76.8
110
0.433
33110
50
85
26
20
26
1.5
1.5
89.2
125
0.572
30210
50
90
20
17
21.75
1.5
1.5
73.2
92
0.529
32210
50
90
23
19
24.75
1.5
1.5
82.8
108
0.626
33210
50
90
32
24.5
32
1.5
1.5
112
155
0.825
30310
50
110
27
23
29.25
2.5
2.0
130
158
1.280
31310
50
110
27
19
29.25
2.5
2.0
108
128
1.210
32310
50
110
40
33
42.25
2.5
2.0
178
235
1.890
32011
55
90
23
17.5
23
1.5
1.5
80.2
118
0.551
33011
55
90
27
21
27
1.5
1.5
94.8
145
0.651
33111
55
95
30
23
30
1.5
1.5
115
165
0.843
30211
55
100
21
18
22.75
2.0
1.5
90.8
115
0.713
32211
55
100
25
21
26.75
2.0
1.5
108
142
0.853
33211
55
100
35
27
35
2.0
1.5
142
198
1.150
30311
55
120
29
25
31.5
2.5
2.0
152
188
1.630
31311
55
120
29
21
31.5
2.5
2.0
130
158
1.560
32311
55
120
43
35
45.5
2.5
2.0
202
270
2.370
32012
60
95
23
17.5
23
1.5
1.5
81.8
122
0.584
33012
60
95
27
21
27
1.5
1.5
96.8
150
0.691
33112
60
100
30
23
30
1.5
1.5
118
172
0.895
30212
60
110
22
19
23.75
2.0
1.5
102
130
0.904
32212
60
110
28
24
29.75
2.0
1.5
132
180
1.170
33212
60
110
38
29
38
2.0
1.5
165
230
1.510
30312
60
130
31
26
33.5
3.0
2.5
170
210
1.990
31312
60
130
31
22
33.5
3.0
2.5
145
178
1.900
32312
60
130
46
37
48.5
3.0
2.5
228
302
2.900
32013
65
100
23
17.5
23
1.5
1.5
82.8
128
0.620
33013
65
100
27
21
27
1.5
1.5
98
158
0.732
33113
65
110
34
26.5
34
1.5
1.5
142
220
1.300
30213
65
120
23
20
24.75
2.0
1.5
120
152
1.130
32213
65
120
31
27
32.75
2.0
1.5
160
222
1.550
33213
65
120
41
32
41
2.0
1.5
202
282
1.990
30313
65
140
33
28
36
3.0
2.5
195
242
2.440
31313
65
140
33
23
36
3.0
2.5
165
202
2.370
32313
65
140
48
39
51
3.0
2.5
260
350
3.150
1
2
3
4
5
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SHANDONG NIB BEARING CO.,LTD.
Tel: +86-635-2877777, 635-2875888, Fax: +86-635-2878777
Add: Linqing Bearing Industrial Zone, Shandong, China. 252600 E-mail: nib@nibcn.com