YSM20_YSM20W_Mainte_E.pdf - 第148页
5-8 5 Lubrication points 2.4 PU-axis 2.4.1 Dual-stage type PU-axis lubrication points YSM20 dual-stage type PU-axis ball screw (Stage 1) PU-axis ball screw (Stage 2) Grease gun: Manual lubrication: 53505-N2-10 Lubricatio…
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5
Lubrication points
2.3.3 Single-lane type
W-axis lubrication points
Example: YSM20 single-lane type
W-axis ball screw
W-axis
hexagon spline
W-axis guide
W-axis guide
W-axis ball screw
Grease gun:
Manual lubrication:
53507-N2-00
Lubrication section Grease
Lubrication
point
Interval Procedure
W-axis
Ball screw NSL 2 Yearly Manual lubrication
Guide NSL 2 Yearly Grease gun: Bent type nozzle (
φ
5 mm)
Hexagon spline NSL 1 Yearly Manual lubrication
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5
Lubrication points
2.4 PU-axis
2.4.1 Dual-stage type
PU-axis lubrication points
YSM20 dual-stage type
PU-axis ball screw (Stage 1)
PU-axis ball screw (Stage 2)
Grease gun:
Manual lubrication:
53505-N2-10
Lubrication section Grease
Lubrication
point
Interval Procedure
Stage 1 Ball screw NSL 2 3-month Manual lubrication
Stage 2 Ball screw NSL 2 3-month Manual lubrication
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5
Lubrication points
2.4.2 Dual-lane type
PU-axis lubrication points
Example: YSM20W dual-lane type
PU-axis ball screw (Lane 2)
PU-axis ball screw (Lane 1)
Grease gun:
Manual lubrication:
53509-N2-00
Lubrication section Grease
Lubrication
point
Interval Procedure
Lane 1 Ball screw NSL 2 3-month Manual lubrication
Lane 2 Ball screw NSL 2 3-month Manual lubrication