Products > Rolling > Angular contact ball bearings
    
                 Precision double row cylindrical roller bearings   NN 30 KTN(KTN9)
Bearing number
Dimensions
£¨mm£©
Mounting dimensions
£¨mm£©
Basic load ratings
(KN)
Limiting Speed
(r/min)
Mass
(kg)
TCB
d
D
B
r min
E
S
da min
da max
Da min
Da max
Cr
Cor
Grease
Oil
 NN 3010 KTN
50
80
23
1
72.5
2
55
¡ª
74
75
52.8
73.5
10000
12000
0.42
 










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