90HZ08-5.5KW-11 spindle BT 30 cnc belt drive spindle for cnc machine center

Specifications

(1)90HZ08-5.5KW-11
(2)BT 30 belt driven spindle for cnc machine center
(3)90mm diameter,8000rpm

 

90HZ08-5.5KW-11 spindle  BT 30 cnc belt drive spindle for cnc machine center  

 

 

 

 

 

 

 

 

 

Product Details:

 

 

BT 30 SPINDLE MOTOR

JOINT OF NOSE : BT 30

SPEED(RPM):8000

BELT DRIVEN SPINDLE

DIA:90MM

FUNCTION:USED IN CNC MACHINES

Installation way: Horizontal   Clip Claw(P30T-1,45 BOLT)

Bearing type:7008*2DT     7008*2 DB(Chinese made bearing)

Spindle motor: 3kw-5.5kw

Balance Grade: G1

Unloading knife force:900kgf(min)

Loading knife force:250kgf±10%

 

 

 

Standard Configuration: Disc springs are Germany made , 

pull claws are Taiwan made

The runout off of spindle is less than 3um ,Test rod clamp at 300mm, 

the runout off is less than 8um