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K63X70X21-A/0-7
Needle roller cage assembly K63X70X21-A/0-7
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Main Dimensions & Performance Data
Fw
63 mm
Inner diameter of needle roller complement
Ew
70 mm
Outside diameter of needle roller complement
Bc
21 mm
Width
Cr
45,500 N
Basic dynamic load rating, radial
C0r
101,000 N
Basic static load rating, radial
Cur
13,400 N
Fatigue load limit, radial
nG
7,400 1/min
Limiting speed
nϑr
4,150 1/min
Reference speed
≈m
68 g
Weight

Temperature range
Tmin
-30 °C
Operating temperature min.
Tmax
140 °C
Operating temperature max.

Your current product variant
CageJNsteel sheet metal
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