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Ball Plungers Press Fit, Roller, Resin Ball (E-LPFPR20)
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- Volume Discount
Part Number
Configured Part Number is shown.
E-LPFPR20
| Part Number | D1 | D2 | L | S | L1 | d | A | B | E | C | Load (N) | ||
| Type | D | min. | max. | ||||||||||
| E-LPFPR | 7 | 9 | — | 7.5 | 1.5 | 1 | 4.76 | 7.5 | 1 | 1.5 | 0.8 | 0.1 | 2 |
| 9 | 11 | 8.4 | 10 | 1.7 | 5.56 | 7 | 2.5 | 1 | 0.2 | 4 | |||
| 13 | 15 | 12.4 | 15 | 2.8 | 8.73 | 7 | 1.2 | 3 | 0.3 | 7 | |||
| 15 | 17 | 14.7 | 16.5 | 3.5 | 10.32 | 8.5 | 1.5 | 3.50 | 0.3 | 11 | |||
| 20 | 22 | 19.4 | 22.5 | 5.2 | 1.5 | 15.87 | 10.5 | 5.30 | 0.3 | 14 | |||
| 24 | 26 | 23.4 | 29 | 6.6 | 19.05 | 13.5 | 6.40 | 0.3 | 21 | ||||
Material Specification
| Type | Body | Main Ball | Sub Ball | Spring | Operating Temperature |
 Material | Material | Material | Material | ||
| E-LPFPR | POM | PM | SUS440C | SUS304 | -30~80℃ |
Basic Information
| Mounting Method | Press Fit | Ball Material | Resin | Body Material | Resin |
|---|---|---|---|---|---|
| Thread Locking Treatment | Not Provided | Initial Load (Range)(N) | 0.01~50 | Tip Heat Treatment | Not Provided |
| Main Body Surface Treatment | Not Provided | Pin Surface Treatment | Not Provided |
Please check the type/dimensions/specifications of the part E-LPFPR20 in the Ball Plungers Press Fit, Roller, Resin Ball series.
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Frequently asked question (FAQ)
- Question: What role does a ball plunger play?
- Answer: It specifies the stroke of the front ball and can be used for temporary positioning and indexing of workpieces.
- Question: What role does a spring plunger play?
- Answer: With pin-shaped front section, it can be used to eject workpieces or stoppers.
- Question: What is the meaning of load min and max?
- Answer: The min. load represents the initial load, and the max. load represents the load at the maximum press-in limit of ball head.
- Question: What is the anti-loosening treatment of a ball plunger?
- Answer: It refers to fixation using anaerobic adhesives filled in microcapsules. A ball plunger will fail once it becomes loosened, so it is necessary to use anaerobic adhesives for threads. An ideal anti-loosening effect will be achieved when placed at a temperature above 25℃ for 72 hours.
- Question: Can the knob plunger withstand radial force?
- Answer: No, it can only withstand axial force.
- Question: What role does a knob plunger play?
- Answer: Pins can be inserted and pulled out manually with the knob and handle, suitable for temporary positioning of workpieces.
Similar Part Numbers
| Part Number |
|---|
| E-LPFPR13 |
| E-LPFPR15 |
| E-LPFPR24 |
| E-LPFPR7 |
| E-LPFPR9 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | 外径 D (mm) | Stroke (S) (mm) | Initial Load (N) | Max. Load (N) |
|---|---|---|---|---|---|---|---|---|
SGD 5.90 | 1 Piece(s) | Available | 9 Day(s) | 13 | 2.8 | 0.3 | 7 | |
SGD 6.20 | 1 Piece(s) | Available | 9 Day(s) | 15 | 3.5 | 0.3 | 11 | |
SGD 8.10 | 1 Piece(s) | Available | 9 Day(s) | 24 | 6.6 | 0.3 | 21 | |
SGD 1.90 | 1 Piece(s) | Available | 9 Day(s) | 7 | 1.5 | 0.1 | 2 | |
SGD 5.80 | 1 Piece(s) | Available | 9 Day(s) | 9 | 1.7 | 0.2 | 4 |
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