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                 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
r1 min
da min
Da max
Cr
Cor
Grease
Oil
BTM 90 B
90
140
45
1.5
0.6
104
132
57
143
5600
7000
2.22
 










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