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                 Double direction angular contact thrust ball bearings   BTM A
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
BTM 70 A
70
110
36
1.1
0.6
82
104
33.5
83
8000
10200
1.12
 










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