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Ball Plunger (With Long Lock) (LBSU, LBSUH)
Self-locking. Made from stainless steel, this product is optimal for places requiring rust prevention and clean environments. Mountable with a flat-head screwdriver. Available in two types of load for each screw diameter.
[Features]
· The rear surfaces are marked for product identification.
· LBSUH: Equipped with a two-line self-locking (long-lock) feature.
· Strongly vibration resistant / high extraction moment / precise positioning.
· The self-locking feature is effective for up to approx. 20 install/uninstall cycles.
Part Number
Configured Part Number is shown.
LBSU4
Ball Plunger Specifications
Heavy load identification: 2 lines
Main body: SUS303
Coil spring: SUS302WPA
Ball: SUS420 HRC55
Long lock: polyamide
Dimensional drawing of ball plunger
Dimensional drawing of ball plunger
| For Light Loads (No Line) | For Heavy Loads (2 Lines) | M | d | L | S | W | A | Moment (N·m) | Weight (g) | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Part Number | Load (N) Min To Max | Part Number | Load (N) Min To Max | Mounting | Removing | |||||||
| LBSU 3 | 1.5 to 3 | LBSUH 3 | 5 to 7 | M3 × 0.5 | 1.5 | 7 | 0.5 | 0.4 | 4 | 0.1 | 0.07 | 0.2 |
| LBSU 4 | 4 to 10 | LBSUH 4 | 12 to 22 | M4 × 0.7 | 2.5 | 9 | 0.8 | 0.6 | 5 | 0.18 | 0.12 | 0.6 |
| LBSU 5 | 6 to 11 | LBSUH 5 | 19 to 30 | M5 × 0.8 | 3 | 12 | 0.9 | 0.8 | 6 | 0.12 | 0.08 | 0.9 |
| LBSU 6 | 9 to 13 | LBSUH 6 | 28 to 40 | 0 M6 × 1 | 3.5 | 14 | 1 | 1 | 7 | 0.43 | 0.21 | 1.5 |
| LBSU 8 | 15 to 30 | LBSUH 8 | 47 to 73 | M 8 × 1.25 | 5 | 16 | 1.5 | 1.2 | 8 | 1.09 | 0.37 | 3.5 |
| LBSU10 | 20 to 35 | LBSUH10 | 66 to 100 | M10 × 1.5 | 6 | 19 | 2 | 1.6 | 9 | 1.36 | 0.62 | 7 |
| LBSU12 | 30 to 55 | LBSUH12 | 66 to 120 | M12 × 1.75 | 8 | 22 | 2.5 | 2 | 10 | 2.03 | 1.36 | 10 |
| LBSU16 | 65 to 125 | LBSUH16 | 90 to 180 | M16 × 2 | 10 | 24 | 3.5 | 2.5 | 14 | 3.95 | 2.95 | 24 |
| Part Number |
|---|
| LBSU4 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship |
|---|---|---|---|---|
MYR 52.72 | 1 Piece(s) | 3 Day(s) or more |
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Basic Information
| Mounting Method | Screw (flathead groove) | Tip Material | Stainless Steel | Body Material | Stainless Steel |
|---|---|---|---|---|---|
| Outer Diameter D (or Male Thread M)(mm) | 4 | Stroke S(mm) | 0.8 | Lock | Presence |
| Main Body Surface Treatment | No | Tip Surface Treatment | No | Tip Heat Treatment | Quenching and Tempering |
| Vertical Load (Range)(N) | 0.01~50 | Minimum Load(N) | 4 | Max. Load(N) | 10 |
| Length L(mm) | 9 | Tip outer diameter d(φ) | 2.5 | Thread Pitch(mm) | 0.7 |
| Load Identification | For Light Loads (no line) | Heat Resistant Temperature(℃) | 80 | Mounting moment(N·m) | 0.18 |
| Remove moment(N·m) | 0.12 |
Please check the type/dimensions/specifications of the part LBSU4 in the Ball Plunger (With Long Lock) (LBSU, LBSUH) series.
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Additional Products in this Category
- Ball Plungers-Standard Type
- Ball Plungers-Fine Thread/Light Load and Heavy Load
- Ball Plungers-Plastic Body/Metal Ball and Plastic Ball
- Press Fit Plungers-Standard Type
- Press Fit Plungers-Roller Type
- Miniature Ball Plungers, PBSH
- Hex Socket Ball Plunger (BSU, BSUH)
- Hex Socket Ball Plunger (With Long Lock) (LBST, LBSTH)
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