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Products >
Rolling
>
Spherical roller bearings
Double direction angular contact thrust ball bearings
BTM B
Bearing number
Dimensions
£¨mm£©
Mounting dimensions
£¨mm£©
Basic load ratings
(KN)
Limiting Speed
(r/min)
Mass
(kg)
TCB
d
D
B
r
min
r
1
min
da min
Da max
Cr
Cor
Grease
Oil
BTM 60 B
60
95
33
1.1
0.6
67
89
31
71
8300
10600
0.77
BTM 65 B
65
100
33
1.1
0.6
75
94
32.5
76
7800
10000
0.82
BTM 70 B
70
110
36
1.1
0.6
82
104
40
95
7200
9100
1.12
BTM 80 B
80
125
40.5
1.1
0.6
93
118
49
120
6300
8000
1.59
BTM 85 B
85
130
40.5
1.1
0.6
98
124
50
125
6000
7500
1.69
BTM 90 B
90
140
45
1.5
0.6
104
132
57
143
5600
7000
2.22
BTM 100 B
100
150
45
1.5
0.6
114
142
61
163
5300
6700
2.45
BTM 110 B
110
170
54
2
1
127
160
83
220
4600
5700
3.90
BTM 120 B
120
180
54
2
1
137
170
86.5
240
4300
5300
4.18
BTM 130 B
130
200
63
2
1
150
190
108
300
3800
4800
6.27
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