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Special needle Bearings in using high pressure gear pumps of Engeering

Special needle Bearings in using high pressure gear pumps of Engeering mouhine

TYPE
F
D
B
额定载荷
Cr(KN)
Co(KN)
644906
28
40
32
39
35
644907
35
51
32
59
55
644708
42
65
32
85
70
644706
32
50
35
71
61
644706K
33
50
35
69
61
NK385938
38
59
38
94
78

Note: 1. This serise needle bearings are all designed by limited strength, so that it can be up to the maximum load  ratings;
    
           2. All the needles are shaped by logarithm in order to avoid the strength collelting at the edge.


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