1.Spindle Specification: BT-30 2.Spindle Nose Running Accuracy (250/300mm): 8 µm 3.Temp. Growth:15˚C 4.Spindle Speed:10,000~24,000 R.P.M. Model BT40-140 Spindle speed 10000 RPM Motor 7.5KW Balance level G1 Spindle pull 260kgf Spindle bearing diameter 140mm Running accuracy 0.008mm Normal temperature rise +18° Cooling oil Installation  vertical About us 1.Spindle Specification: BT-30 2.Spindle Nose Running Accuracy (250/300mm): 8 µm 3.Temp. Growth:15˚C 4.Spindle Speed:10,000~24,000 R.P.M. Model BT40-140 Spindle speed 10000 RPM Motor 7.5KW Balance level G1 Spindle pull 260kgf Spindle bearing diameter 140mm Running accuracy 0.008mm Normal temperature rise +18° Cooling oil Installation  vertical About us Air Purifier,Ions Air Purifier,High Efficient Air Purifier,Low Noise Air Purifier Ningbo Sinetech Electrical Appliance Ao., Ltd. , https://www.nbsinetech.com
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Specification:
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Dongguan Mihong Mechanical Hardware Co., Ltd is a professional manufacturer and supplier of high-
precision cnc rotary table, cnc tool holder, cnc machine spindle and cnc machine center .
The precision machinery and professional talent,superb,sophisticated technology,has won the praise
of China machine tool industry.
The main products:Â
1. Cnc rotary table :4th axis nc rotary table ,cam rotary table ,motor drive rotary table,5th axis rotary
table etc.
2. Cnc machine spindle:
SP30 belt drive spindle ,SP40 belt drive spindle,SP50 belt drive spindle;
ST40 direct drive spindle ,ST50 direct drive spindle ;Â Â
ST30 tapping &Â drilling machine;
cnc lathe machine spindle :Â Â Â A2-4,A2-5 and A2-6Â Â Â Â Â
3.Cnc machine center :VMC550/VMC650/VMC850/VMC1160 etc.
4. Tool holder series, CNC tool holder, CNC tool holder, collet chuck, high speed tool-holder, machine
tool holder, chuck, Powerful toolholder, CNC toolholder, ER toolholderis divided into BT toolholder, NT
toolholder etc.
Company view
Exhibition 
Customer cases
Cnc machine spindle in stock
Bt40-140 spindle 10000 rpm
Cnc machine spindle parts in stock 
Our service:
1. OEM ManufacturingÂ
2. Sample order
3. Cnc machine center solution.
4. Short lead time
Contact information
 More information to company, copy the official website link  www.sctmachine.com for reference.
ATTN: DeannaÂ
Â
Add:No 8Â Xingsan Road ,Chenwu Wusha, Changan Town ,Dongguan City ,Guangdong Province ,ChinaÂ
Tel:+86-769-85071566
Web:www.sctmachine.com /www.dgscttool.com
Â
Specification:
Â
Dongguan Mihong Mechanical Hardware Co., Ltd is a professional manufacturer and supplier of high-
precision cnc rotary table, cnc tool holder, cnc machine spindle and cnc machine center .
The precision machinery and professional talent,superb,sophisticated technology,has won the praise
of China machine tool industry.
The main products:Â
1. Cnc rotary table :4th axis nc rotary table ,cam rotary table ,motor drive rotary table,5th axis rotary
table etc.
2. Cnc machine spindle:
SP30 belt drive spindle ,SP40 belt drive spindle,SP50 belt drive spindle;
ST40 direct drive spindle ,ST50 direct drive spindle ;Â Â
ST30 tapping &Â drilling machine;
cnc lathe machine spindle :Â Â Â A2-4,A2-5 and A2-6Â Â Â Â Â
3.Cnc machine center :VMC550/VMC650/VMC850/VMC1160 etc.
4. Tool holder series, CNC tool holder, CNC tool holder, collet chuck, high speed tool-holder, machine
tool holder, chuck, Powerful toolholder, CNC toolholder, ER toolholderis divided into BT toolholder, NT
toolholder etc.
Company view
ExhibitionÂ
Customer cases
Cnc machine spindle in stock
Bt40-140 spindle 10000 rpm
Cnc machine spindle parts in stockÂ
Our service:
1. OEM ManufacturingÂ
2. Sample order
3. Cnc machine center solution.
4. Short lead time
Contact information
 More information to company, copy the official website link  www.sctmachine.com for reference.
ATTN: DeannaÂ
Â
Add:No 8Â Xingsan Road ,Chenwu Wusha, Changan Town ,Dongguan City ,Guangdong Province ,ChinaÂ
Tel:+86-769-85071566
Web:www.sctmachine.com /www.dgscttool.com
Casting Construction CNC Machinery Spare Parts
Model NO.: BT40-140
Package: Plywood Case
Usage: CNC Drilling & Tapping Machine
Spindle Speed: 10000 Rpm
Sleeve: Diameter 95mm
Clamping Force: 260kgf
Spindle Type: Bt40
Lubrication: Oil Cooling
Balance Grade: G1
Payment: T/T
Trademark: SCT
Transport Package: Plywood Case
Specification: 84x38x38cm
Origin: Guangdong China
HS Code: 84669390
Model NO.: BT40-140
Package: Plywood Case
Usage: CNC Drilling & Tapping Machine
Spindle Speed: 10000 Rpm
Sleeve: Diameter 95mm
Clamping Force: 260kgf
Spindle Type: Bt40
Lubrication: Oil Cooling
Balance Grade: G1
Payment: T/T
Trademark: SCT
Transport Package: Plywood Case
Specification: 84x38x38cm
Origin: Guangdong China
HS Code: 84669390
 Casting Construction Cnc Machinery Spare Parts