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Heavy objects are moved back and forth / left and right on the plain bearing to position. For mold positioning, when clamping the lower mold, the ball roller sinks, and the lower mold and the bolster are fixed together. Can also be used as caster for descending use.
Japanese Only
Part Number
Configured Part Number is shown.
The spring cushion type plain bearing is a product that saves labor when transporting heavy objects by receiving the workpiece evenly while the plain bearing sinks with the cushion in a special environment where the mounting surface or workpiece is not flat.
After carrying in the mold, move it back and forth and left and right on the plain bearing for positioning. When the upper mold is attached to the ram and the lower mold is clamped, the plain bearing sinks due to the clamping force, and the lower mold and the bolster are in close contact.
PV20C
Dimensional drawing of PV20C
PV50C
Dimensional drawing of PV50C
PV80C
Dimensional drawing of PV80C
PV200C
Dimensional drawing of PV200C
PV50CF
Dimensional drawing 1 of PV50CF
Dimensional drawing 2 of PV50CF
PV5-C
Dimensional drawing of PV5-C
PV8-C
Dimensional drawing of PV8-C
Model / Model | Setting load / Setting load | Maximum load / Maximum load | Weight / Weight | Use direction / Use direction | Large ball / Large ball | Small ball / Small ball | Ball receiver / Ball receiver | Cover / Cover |
---|---|---|---|---|---|---|---|---|
PV20C | 196 N (20 kgf) | 284 N (29 kgf) | 95 g | For both upward and downward | SUJ2 | SUJ2 | SCM415 | SUM |
PV50C | 490 N (50 kgf) | 686 N (70 kgf) | 187 g | For both upward and downward | SUJ2 | SUJ2 | SCM415 | SUM |
PV80C | 784 N (80 kgf) | 1,038 N (106 kgf) | 314 g | For both upward and downward | SUJ2 | SUJ2 | SCM415 | SUM |
PV200C | 1,960 N (200 kgf) | 2,401 N (245 kgf) | 860 g | For both upward and downward | SUJ2 | SUJ2 | SCM415 | SUM |
PV50CF | 490 N (50 kgf) | 686 N (70 kgf) | 385 g | For both upward and downward | SUJ2 | SUJ2 | SCM415 | SUM |
PV5-C | 49 N (5 kgf) | 68 N (7 kgf) | 18 g | Upward Upward | STEEL | STEEL | SS | SS |
PV8-C | 78 N (8 kgf) | 107 N (11 kgf) | 40 g | Upward Upward | STEEL | STEEL | SS | SS |
Carry in the mold and move it back and forth and left and right on the plain bearing for positioning.
Install and activate the clamper (tighten the mold and bolster with the clamper).
The built-in spring in the plain bearing shrinks, and the mold and bolster come into close contact.
By utilizing the spring function, the workpiece load can be evenly received.
In the spring cushion type, if a load greater than the set load is applied, the plain bearing sinks and more plain bearings can be loaded. Therefore, in the plain bearing spring type PV-C/CF series, "Workpiece weight ≤ plain bearing set load × number of plain bearings on the bottom of the workpiece" can be a guide to choose a plain bearing.
Selection example
When selecting a workpiece weight of 500 kg PV50C, "500 ≤ set load 50 kgf × 10 pcs." can be a guide.
Part Number |
---|
PV5-C |
PV8-C |
PV20C |
PV50C |
PV50CF |
PV80C |
PV200C |
Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | RoHS | Load Capacity (N) | Shape | O.D. (Ø) | Load Capacity Range (N) | Large Ball Material | Ball Dia. (Ø) | Use Direction | Details of Main Body Material[receiving the ball] | Details of Main Body Material | Small Ball (Internal Ball) Material | Large Ball Material Details |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGD 5.41 | 1 Piece(s) | 4 Day(s) or more | 10 | 68 | Cylinder | 20 | 50.1~100.0 | [Steel] Steel | 11.1125 | Upward | SS | SS | STEEL | STEEL | ||
SGD 6.06 | 1 Piece(s) | 4 Day(s) or more | 10 | 107 | Cylinder | 25.8 | 100.1~500.0 | [Steel] Steel | 15.875 | Upward | SS | SS | STEEL | STEEL | ||
SGD 67.78 | 1 Piece(s) | 4 Day(s) or more | 10 | 284 | Cylinder | 28 | 100.1~500.0 | [Steel] SUJ2 | 15.875 | Up Mount | SCM415 | SUM | SUJ2 | - | ||
SGD 102.65 | 1 Piece(s) | 4 Day(s) or more | 10 | 686 | Cylinder | 36 | 500.1~5000 | [Steel] SUJ2 | 19.05 | Up Mount | SCM415 | SUM | SUJ2 | - | ||
SGD 154.01 | 1 Piece(s) | 9 Day(s) or more | 10 | 686 | Flange | 60 | 500.1~5000 | [Steel] SUJ2 | 19.05 | Upward-Downward | SCM415 | SUM | SUJ2 | - | ||
SGD 152.59 | 1 Piece(s) | 9 Day(s) or more | 10 | 1038 | Cylinder | 42 | 500.1~5000 | [Steel] SUJ2 | 25.4 | Up Mount | SCM415 | SUM | SUJ2 | - | ||
SGD 216.51 | 1 Piece(s) | 9 Day(s) or more | 10 | 2401 | Cylinder | 60 | 500.1~5000 | [Steel] SUJ2 | 31.75 | Up Mount | SCM415 | SUM | SUJ2 | - |
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Type | With Spring | Body Material | Steel |
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