Spring-Loaded Vacuum Nozzle Assemblies and Replacement Cores
Select a complete green-collar nozzle assembly or a separate spring-loaded replacement core. The original photographs and dimension lines are retained for each configuration. These individual components are for equipment-matched vacuum pickup; family photographs do not indicate a multi-piece kit.
Configuration and Dimensions
| Configuration | Source SKU | Cup / core details |
|---|---|---|
| Assembly — Cup 1 mm / 0.039 in, H33.5 mm / 1.319 in | 4877110249463 | Cup OD 1 mm / 0.039 in; ID 0.4 mm / 0.016 in |
| Assembly — Cup 1.5 mm / 0.059 in, H33.5 mm / 1.319 in | 4823369154843 | Cup OD 1.5 mm / 0.059 in; ID 0.5 mm / 0.020 in |
| Assembly — Cup 2 mm / 0.079 in, H33.5 mm / 1.319 in | 4772674446911 | Cup OD 2 mm / 0.079 in; ID 1.2 mm / 0.047 in |
| Assembly — Cup 3 mm / 0.118 in, H33.5 mm / 1.319 in | 4878859959055 | Cup OD 3 mm / 0.118 in; ID 1.2 mm / 0.047 in |
| Assembly — Cup 3.5 mm / 0.138 in, H33.5 mm / 1.319 in | 5251603315633 | Cup OD 3.5 mm / 0.138 in; ID 1.2 mm / 0.047 in |
| Assembly — Cup 4 mm / 0.157 in, H33.5 mm / 1.319 in | 4772674446912 | Cup OD 4 mm / 0.157 in; ID 1.2 mm / 0.047 in |
| Assembly — Cup 5 mm / 0.197 in Small, H33.5 mm / 1.319 in | 4854032611064 | Cup OD 4.8 mm / 0.189 in; ID 1.4 mm / 0.055 in |
| Assembly — Cup 5 mm / 0.197 in Large, H34 mm / 1.339 in | 6070864205615 | Cup OD 5 mm / 0.197 in; ID 2 mm / 0.079 in |
| Assembly — Cup 6 mm / 0.236 in, H34 mm / 1.339 in | 4772674446913 | Cup OD 6 mm / 0.236 in; ID 2 mm / 0.079 in |
| Assembly — Cup 8 mm / 0.315 in, H34.5 mm / 1.358 in | 4772674446914 | Cup OD 8 mm / 0.315 in; ID 2 mm / 0.079 in |
| Assembly — Cup 10 mm / 0.394 in, H35 mm / 1.378 in | 4772674446915 | Cup OD 10 mm / 0.394 in; ID 2 mm / 0.079 in |
| Assembly — Cup 13 mm / 0.512 in, H35 mm / 1.378 in | 4706359949499 | Cup OD 13 mm / 0.512 in; ID 2 mm / 0.079 in |
| Assembly — Cup 16 mm / 0.630 in, H35 mm / 1.378 in | 4654782449975 | Cup OD 16 mm / 0.630 in; ID 2 mm / 0.079 in |
| Replacement Core — Cup 1 mm / 0.039 in, Stem 2.5 mm / 0.098 in | 5251603315634 | Stem 2.5 mm / 0.098 in |
| Replacement Core — Cup 1.5 mm / 0.059 in, Stem 2.5 mm / 0.098 in | 5251603315635 | Stem 2.5 mm / 0.098 in |
| Replacement Core — Cup 2 mm / 0.079 in, Stem 2.5 mm / 0.098 in | 4796821266684 | Stem 2.5 mm / 0.098 in |
| Replacement Core — Cup 3 mm / 0.118 in, Stem 2.5 mm / 0.098 in | 5251603315636 | Stem 2.5 mm / 0.098 in |
| Replacement Core — Cup 3.5 mm / 0.138 in, Stem 2.5 mm / 0.098 in | 5251603315637 | Stem 2.5 mm / 0.098 in |
| Replacement Core — Cup 4 mm / 0.157 in, Stem 2.5 mm / 0.098 in | 4796821266685 | Stem 2.5 mm / 0.098 in |
| Replacement Core — Cup 5 mm / 0.197 in, Stem 2.5 mm / 0.098 in | 4911252108752 | Stem 2.5 mm / 0.098 in |
| Replacement Core — Cup 6 mm / 0.236 in, Stem 3.2 mm / 0.126 in | 4796821266686 | Stem 3.2 mm / 0.126 in |
| Replacement Core — Cup 8 mm / 0.315 in, Stem 3.2 mm / 0.126 in | 4796821266687 | Stem 3.2 mm / 0.126 in |
| Replacement Core — Cup 10 mm / 0.394 in, Stem 3.2 mm / 0.126 in | 4796821266688 | Stem 3.2 mm / 0.126 in |
| Replacement Core — Cup 13 mm / 0.512 in, Stem 3.2 mm / 0.126 in | 5251603315638 | Stem 3.2 mm / 0.126 in |
| Replacement Core — Cup 16 mm / 0.630 in, Stem 3.2 mm / 0.126 in | 4796821266689 | Stem 3.2 mm / 0.126 in |
Assembly Construction and Interfaces
Complete assemblies retain the metal mounting base, green locating collar, compression spring and black vacuum cup shown in the selected photograph. The mounting connection is marked 7 mm / 0.276 in. Individual assembly heights are 33.5, 34, 34.5 or 35 mm according to the exact model image. Several photographs mark a 4 mm / 0.157 in spring-buffer dimension; actual usable travel, preload and mounting clearance must be checked against the equipment.
The nominal 5 mm small assembly photograph specifically marks cup OD 4.8 mm / 0.189 in and ID 1.4 mm / 0.055 in. The separate 5 mm large assembly marks OD 5 mm / 0.197 in and ID 2 mm / 0.079 in. They are different configurations. Do not assume every nominal cup size equals every measured outside dimension. These 33.5–35 mm assemblies are not the separately listed 37 mm holder family.
Replacement Cores
The core-only option includes the cup, stem, spring and locating components shown in its exact photograph, without the outer mounting holder. Small 1–5 mm nominal cores have 2.5 mm / 0.098 in stems; 6–16 mm nominal cores have 3.2 mm / 0.126 in stems. No core-only overall length or bore dimension is supplied, so confirm those dimensions before fitting.
Application and Selection
For automated vacuum pickup, SMT pick-and-place, labeling and small-part handling where the selected cup, stem and mounting interface fit the equipment. Compare cup contact area, bore, overall height, available travel, locating features and connection diameter. Product appearance alone does not prove universal machine compatibility or genuine OEM manufacture.
Materials and Operating Limits
The supplied product is shown with black elastomer cups and metal stems/bases. The source describes the black cups as antistatic, but no verified electrical-resistance test, material grade, certification, temperature rating or pickup-force rating is provided. Confirm material and ESD suitability for the actual process before use. Inch values are conversions at 25.4 mm per inch, rounded to three decimal places; they do not establish manufacturing tolerances.
Installation and Maintenance
Isolate the equipment before replacement. Keep the vacuum passage and cup contact surface clean; inspect the spring, stem, seals and locating features for wear. Verify secure retention, vacuum sealing, free spring movement, pickup and release with the actual workpiece before production. Replace damaged cups or worn components.
Supply Scope
One selected assembly or core configuration is supplied. Other holders, sleeves, motors, machines and pictured alternative sizes are not included. The source machining-service add-on and unspecified loose-cup/custom row are omitted. Promotional guarantees and unsupported performance claims are not reproduced.
Original Product Photographs and Model Drawings
