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NK Series > NK45/20
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NK45/20
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Description
Bearing Designation
Current Code
:
NK45/20
Original Code
:
644808
Shaft Diameter（mm）
:
45
Weight(Kg)
:
81.5
Boundary Dimensions(mm)
Fw
:
45
D
:
55
C
:
20
Basic Load Rating(N)
Dynamic
:
19800
Static
:
46500
Limiting Speed(rpm)
Oil
:
7650
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0086 166 7811 8242
info@jfzbearing.com
