JUKI DNU-1541 Engineer's Manual

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6. SELECTIVE PARTS AND CONSUMABLE PARTS
™ Common to all models
Name of selective part Part No. Marking Remarks
Hook shaft gear A 21404009 A Tolerance -36 to -24μm
Hook shaft gear B 21404108 B Tolerance -24 to -12μm
Hook shaft gear C 21404207 C Tolerance -12 to 0μm (standard)
Hook shaft gear D 21404306 D Tolerance 0 to 12μm
Name of selective part Part No. Remarks
Roller bearing SB32000060A Tolerance 0 to -2 μm (standard)
Roller bearing SB32000060B Tolerance -2 to -4μm
Roller bearing SB32000060C Tolerance -4 to -6μm
Name of selective part Part No. Remarks
Tension release bar 23006406 L = 57.4 mm (standard)
Tension release bar 21348206 L = 57.9 mm
Tension release bar 10321107 L = 58.5 mm
™ For DNU-1541
Nameof consumable part Part No. Remarks
Needle MC372001600 SCHMETZ 135 X 17 Nm 160
Hook (asm.) B1830241HC0 With bobbin case
Bobbin B9117201000
™ For DNU-1541S
Name of consumable part Part No. Remarks
Needle MC372001600 SCHMETZ 135 X 17 Nm 160
Hook (asm.) B1830241SB0 With bobbin case
Bobbin B9117201000
™ For DNU-1541-7
Name of consumable part Part No. Remarks
Needle MC372001600 SCHMETZ 135 X 17 Nm 160
Hook (asm.) D1830241EA0
Bobbin case D1837141EA0
Bobbin D9117141E00 Aluminum bobbin
Rotary knife D2423241E00
Fixed knife D2424241E00
Clamp spring D2429241E00

JUKI DNU-1541 Specifications

General

Machine Type	Industrial Sewing Machine
Max Stitch Length	9mm
Needle Bar Stroke	36.5mm
Presser Foot Lift	16mm (by knee), 9mm (by hand)
Needle	DP×17 (#14) #11-#18
Lubrication	Automatic
Weight	34kg (head only)
Stitch Type	Lockstitch
Stitch Length	9mm
Max Sewing Speed	2, 500 stitches per minute
Type	Lockstitch
Application	Heavy-Weight Materials
Maximum Sewing Speed	2, 500 stitches per minute
Bobbin	Large bobbin
Motor	Servo Motor (optional)
Hook Type	Horizontal-axis full-rotary double-capacity hook