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Company
Yiheda 3D Electronic Gallery
Description
NKX7_50Z-IR - Needle roller and thrust ball combination with inner ring
Bill of material
NKX7Z-IR
Code
Types of
Roller pin+Thrust ball
TYPE2
Post code
IR (with inner ring)
National standard material
GCr15
Quite material
SUJ2
d
mm
D
19 mm
B
16 mm
L
23 mm
T
9 mm
r(min)
0.3 mm
r1(min)
0.3 mm
d1
10 mm
D1
25.0 mm
V
6.5 mm
a
19.7 mm
Radial basic load rating Cr (moving)
6.2 KN
Radial basic load rating Cor (static)
7.8 KN
Axial basic load rating (moving)
10.0 KN
Axial basic load rating (static)
14.0 KN
Allowable speed
7200 r/min
Ds(min)
18 mm
D2(min)
9 mm
R(max)
0.3 mm
R1(max)
0.3 mm
Weight (reference)
40.9 g
website
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Dimenze
2D
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