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POSA Machinery Co., Ltd.
Precision Spindle
• POSA-40M
• POSA-50M
• POSA-70M
Machine Tool Spindle
• DM-4500
• DS-BT30
High Speed Spindle
• POSA-62
Machining Center Spindle
• AS Series
• BS-BT50
Built-In Spindle
• POSA-40M
• POSA-50M
• POSA-70M
• POSA-62
Lathe Spindle
• J Series
• AS series
Grinding Machine Spindle
• PB Series
• KE-80
• PF Series
• DM-80
• POB-50
Horizontal Boring and Milling Machine
• PHB-110
• PHB-130
• PHB-160
Lathe Spindle
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J Series
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J270A2-6
J-20A2-5
J270A2-6
Specifications
J270A2-6 Turning Machine Spindle
Highest spinning speed:
4000rpm
Chuck diameter:
8"
Power:
11kw/15kw/22kw
Bearing diameter:
NN3020K,234420
Accuracy:
Runout (In Spindle Nose) 3
μ
Temperature:
Room temperature + 20'C
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