7028CTRDUMP3 NSK Super Precision Bearings - DePump pump Shijiazhuang Co., Ltd.

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7028CTRDUMP3 NSK Super Precision Bearings image

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Super Precision Bearings Cross References

Limiting speed for grease lubrication:67000 r/min
da - max.:14.7 mm
d1:15.1 mm
r1,2 min.:0.3 mm
Preload class A GA:25 N
Width (mm):8
a:8.3 mm
Calculation factor (back-to-back, face-to-face) X2:0.67
Ball diameter Dw:4.762 mm
Calculation factor - f:1.03
Db - max.:24.6 mm
Basic static load rating - C0:1.6 kN
db - max.:14.7 mm
Calculation factor - f2D:1.08
Calculation factor - Y1:0.92
Preload class B - GB:50 N
Calculation factor - f2C:1.05
Calculation factor f:1.03
D2:23.5 mm
Attainable speed for grease lubrication:67000 r/min

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DePump pump Shijiazhuang Co., Ltd.: Address5030 Corporate Way Richmond, Kentucky 40475, U.S.A.; Phone(Working Time)+1-859-626-4100; Fax

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