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Indexing Plunger (NDXN)

Indexing Plunger (NDXN)

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Classic indexing plungers for excellent cost-performance. Available in different nose types: hardened, non-hardened, and stainless steel.

[Features]
· Hand-operated spring plungers. The nose is easily retracted by pulling on the knob. By releasing the knob, the built-in spring returns the nose to its original position.

PDF

Drawing

NDXN, NDXN-SUS, NDXN-A-SUS (Single nut) dimensional drawing

NDXN, NDXN-SUS, NDXN-A-SUS (Single nut) dimensional drawing

NDXN-W, NDXN-W-SUS, NDXN-AW-SUS (Double nut) dimensional drawing

NDXN-W, NDXN-W-SUS, NDXN-AW-SUS (Double nut) dimensional drawing

Product Specification

Material

TypeMain bodyKnobCoil springNose
NDXNSUM22L
Black oxide coating
polyamide
Matte Black
SUS301SUM22L
HRC58 to 62
NDXN-W
NDXN-SUSSUS303SUS420
HRC53 to 55
NDXN-W-SUS
NDXN-A-SUSSUS303
NDXN-AW-SUS

Specifications Table

Unit: mm
Sized
(-0.02
-0.04)
SML1ADLW1T1WTBLoad (N)
Min. to Max.
NDXN633.5M6 x 0.75120.81431.58510324.5 to 10
NDXN-W844M8 × 11511838.51061346 to 12
NDXN-SUS1055M10 x 1171.32143.51371755 to 12
NDXN-W-SUS1266M12 × 1.5201.82551.714819636-14
NDXN-A-SUS1688M16 x 1.5262.33368191024815-35
NDXN-AW-SUS201010M20 × 1.5282.8742212301015-34

Usage Example

Suitable when nose operation is required for positioning

Indexing Plunger (NDXN) Usage Example

Technical Information & Design Ideas

Nose machine strength table

SizeAllowable shear force (N)
NDXN
NDXN-W
NDXN-SUS
NDXN-W-SUS
NDXN-A-SUS
NDXN-AW-SUS
212 
377 
10 589 
12 848 
16 1507
20 2355

Cautions and Prohibitions

If you use the indexing plunger fully threaded into the plate, please chamfer the tapped hole on the plate side.

SizeRecommended Chamfering Size
NDXN
NDXN-W
NDXN-SUS
NDXN-W-SUS
NDXN-A-SUS
NDXN-AW-SUS
60° chamfer depth 2.5
10 
12 60° chamfer depth 3.5
16 
20 
Part Number
NDXN6W
NDXN8
NDXN8W
NDXN10
NDXN10W
NDXN12
NDXN12W
NDXN16
NDXN16W
NDXN20
NDXN20W
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSShaft O.D.
(mm)
d
(Ø)
S
(mm)
Body Material Main Body Material L
(mm)
Tip material Tip heat treatment Main Body Surface Treatment Nut Length L Tip heat treatment

MYR 82.18

1 Piece(s)Available 4 Day(s) or more 10633.5[Steel] SteelSteel31.5[Steel] SUM22LCarburizedBlack Oxide CoatingDouble nut31.5Carburizing and hardening

MYR 72.90

1 Piece(s) 12 Day(s) 10844[Steel] SteelSteel38.5[Steel] SUM22LCarburizedBlack Oxide CoatingSingle nut38.5Carburizing and hardening

MYR 71.58

1 Piece(s)Available 5 Day(s) or more 10844[Steel] SteelSteel38.5[Steel] SUM22LCarburizedBlack Oxide CoatingDouble nut38.5Carburizing and hardening

MYR 69.83

1 Piece(s) 12 Day(s) 101055[Steel] SteelSteel43.5[Steel] SUM22LCarburizedBlack Oxide CoatingSingle nut43.5Carburizing and hardening

MYR 74.75

1 Piece(s)Available 9 Day(s) 101055[Steel] SteelSteel43.5[Steel] SUM22LCarburizedBlack Oxide CoatingDouble nut43.5Carburizing and hardening

MYR 80.16

1 Piece(s)Available 4 Day(s) or more 101266[Steel] SteelSteel51.7[Steel] SUM22LCarburizedBlack Oxide CoatingSingle nut51.7Carburizing and hardening

MYR 86.33

1 Piece(s) 9 Day(s) 101266[Steel] SteelSteel51.7[Steel] SUM22LCarburizedBlack Oxide CoatingDouble nut51.7Carburizing and hardening

MYR 101.81

1 Piece(s)Available 8 Day(s) 101688[Steel] SteelSteel68[Steel] SUM22LCarburizedBlack Oxide CoatingSingle nut68Carburizing and hardening

MYR 110.98

1 Piece(s) 5 Day(s) 101688[Steel] SteelSteel68[Steel] SUM22LCarburizedBlack Oxide CoatingDouble nut68Carburizing and hardening

MYR 142.06

1 Piece(s) 12 Day(s) 10201010[Steel] SteelSteel74[Steel] SUM22LCarburizedBlack Oxide CoatingSingle nut74Carburizing and hardening

MYR 151.86

1 Piece(s) 9 Day(s) 10201010[Steel] SteelSteel74[Steel] SUM22LCarburizedBlack Oxide CoatingDouble nut74Carburizing and hardening

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Basic Information

Types Standard Type Standard Knob Mounting Method Screw-in
Locking Mechanism Return Mounting Method (Details) Screw-In Overall Length Standard
All Stainless Not Compliant Tip surface treatment No Operation nob (or lever) Presence
All stainless steel Not compatible

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