Fig.
No.
Part No.
Description
GC20688-DC
GC20688-BDC
Remarks
C01
H6715C8001
Screw
1
1
C02
H431060060
Screw
1
1
M6×6
C03
HF907D8001
Crank
1
1
C04
H431060060
Screw
1
1
M6×6
C05
HF914B8001
Screw
2
2
C06
HF905D8001
Upper shaft
1
1
C07
H3205J0662
Ball bearing
1
1
C08
H431080100
Screw
1
1
M8×10
C09
HF913D8001
Counterweight
1
1
C10
H007009200
Retainer ring
1
1
C11
HF921D8001
Ball bearing
1
1
C12
HF918D8001
Bushing
1
1
C13
H431060060
Screw
2
2
M6×6
C14
HF943D8001
Bobbin winder driving wheel
1
1
C15
H431060100
Screw
2
2
M6×10
C16
HF923D8001
Belt pulley(upper)
1
1
C17
H431060080
Screw
1
1
M6×8
C18
H429060100
Screw
1
1
M6×10
C19
H007009200
Retainer ring
1
1
C20
HF932D8001
Ball bearing
1
1
C21
H431060080
Screw
2
2
M6×8
C22
HF929D8001
Bushing
1
1
C23
H431060100
Screw
1
1
M6×10
C24
HF934D8001
Pulley
1
1
C25
H005008080
Washer
1
1
C26
H415080250
Screw
1
1
M8×25
C27
H429060100
Screw
1
1
M6×10
C28
H428050060
Screw
1
1
M5×6
C29
HF913G8001
Thread take-up pin
1
1
C30
HF918G8001
Gasket
2
2
C31
H7221G8001
Needle bearing
2
2
C32
HF916G8001
Thread take-up support
1
1
C33
H428050120
Screw
1
1
M5×12
C34
HF911G8001
Thread take-up pin bushing
1
1
C35
HF919G8001
Support screw
1
1
C36
HF909G8001
Bearing
1
1
C37
H6722I8001
Bearing
1
1
C38
HF907G8001
Thread take-up lever
1
C38
HE40G78001
Thread take-up lever
1
C39
HF908G8001
Bushing
1
1
C40
H431030040
Nut
1
1
M3
C41
HF920G8001
Thread take-up crank
1
1
C42
HF923G8001
Bearing
2
2
C.NEEDLE BAR AND THREAD TAKE-UP MECHANISM
— 29 —
Содержание GC20688-BDC
Страница 24: ...A ARM BED MECHANISM 21...
Страница 28: ...B THREAD TENSION REGULATOR MECHANISM 25...
Страница 31: ...C NEEDLE BAR AND THREAD TAKE UP MECHANISM 28...
Страница 34: ...D PRESSER FOOT MECHANISM 31...
Страница 37: ...E UPPER FEED LIFTING ROCK SHAFT MECHANISM 34...
Страница 40: ...F STITCH REGULATOR MECHANISM 37...
Страница 43: ...G FEEDING AND FEED LIFTING HOOK SHAFT MECHANISM 40...
Страница 46: ...H HOOK SADDLE MECHANISM 43...
Страница 50: ...I OIL LUBRICATION MECHANISM 47...
Страница 53: ...J ACCESSORIES 50...
Страница 55: ...K PNEUMATIC CONTROL MECHANISM 52...
Страница 57: ...L KNIFFE MECHANISM 54...