Products > Rolling > Mast guide bearings
                 Double direction angular contact thrust ball bearings   BTM A/HC

Bearing number
Dimensions
£¨mm£©
Mounting dimensions
£¨mm£©
Basic load ratings
(KN)
Limiting Speed
(r/min)
Mass
(kg)
TCB
d
D
B
r min
r1 min
da min
Da max
Cr
Cor
Grease
Oil
60
95
33
1.1
0.6
67
89
26.5
62
11100
14300
0.72
  
65
100
33
1.1
0.6
75
94
27.5
68
10500
13500
0.77
  
70
110
36
1.1
0.6
82
104
33.5
83
9500
12300
1.04
  
80
125
40.5
1.1
0.6
93
118
41.5
104
8400
10800
1.48
  
85
130
40.5
1.1
0.6
98
124
41.5
110
7200
10300
1.58
  
90
140
45
1.5
0.6
104
132
49
125
7600
9600
2.08
  
100
150
45
1.5
0.6
114
142
51
140
7200
9000
2.29
  
110
170
54
2
1
127
160
71
193
6200
7700
3.64
  
120
180
54
2
1
137
170
73.5
212
5800
7200
3.90
  
130
200
63
2
1
150
190
90
265
5400
6700
5.87
  

 
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