Ball screws / rectangular flange / diameter 12 / pitch 5 / C3, C5, C7 / BNK
Because the shaft tips are complete, no drawing and machinery are necessary and the product can be used as is.
[Features]
· The machined screw shaft tip product is standardized ball screw unit with a space saving screw shaft and ball screw nut.
· The screw shaft is standardized with a support unit for the screw tip terminal. When using a BNK0401/0501/0601 mount shape, screws not set as fixed - free are considered fixed - support, and form a direct structure with the motor.
· The screw shaft and ball screw nut shape feature a compact design. In addition, these parts can be assembled in the same shape when used with a support unit or nut bracket, creating a simple and high accuracy feed mechanism.
· An appropriate amount of grease is enclosed with ball screw nuts.
· Also, for ball screw nuts larger than the BNK0802 shape model, a labyrinth seal is built-in (BNK1510 shape, BNK1520 shape, BNK1616 shape, BNK2020 shape, and BNK2520 shape use a combination end cap).
· In addition, for cases where contaminants are a concern, dust-proof equipment (bellows, etc.) must always be used to completely cover the screw shafts.
· BNK Type: Dimensions Table—A15-116 Standardized ball screw with a screw shaft diameter of 4 to 25 mm, and lead of 1 to 20 mm.
[Features]
· The machined screw shaft tip product is standardized ball screw unit with a space saving screw shaft and ball screw nut.
· The screw shaft is standardized with a support unit for the screw tip terminal. When using a BNK0401/0501/0601 mount shape, screws not set as fixed - free are considered fixed - support, and form a direct structure with the motor.
· The screw shaft and ball screw nut shape feature a compact design. In addition, these parts can be assembled in the same shape when used with a support unit or nut bracket, creating a simple and high accuracy feed mechanism.
· An appropriate amount of grease is enclosed with ball screw nuts.
· Also, for ball screw nuts larger than the BNK0802 shape model, a labyrinth seal is built-in (BNK1510 shape, BNK1520 shape, BNK1616 shape, BNK2020 shape, and BNK2520 shape use a combination end cap).
· In addition, for cases where contaminants are a concern, dust-proof equipment (bellows, etc.) must always be used to completely cover the screw shafts.
· BNK Type: Dimensions Table—A15-116 Standardized ball screw with a screw shaft diameter of 4 to 25 mm, and lead of 1 to 20 mm.
Part Number
Once your search is narrowed to one product,
the corresponding part number is displayed here.
Part Number
|
|---|
| BNK1205-2.5RRG0+180LC3Y |
| BNK1205-2.5RRG0+280LC3Y |
| BNK1205-2.5RRG0+330LC3Y |
| Part Number |
Standard Unit Price
| Minimum order quantity | Volume Discount | RoHS | Accuracy | Preload | Axial gap | Screw Shaft Length (mm) | Basic Load Rating Dynamic Rating Ca (N) | Basic Load Rating Static Rating Coa (N) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
944.02 € | 1 | 23 Days | - | C3 | Available | G0 | 180 | 2300 | 3200 | ||
983.34 € | 1 | 6 Days | 10 | C3 | Available | G0 | 280 | 2300 | 3200 | ||
997.02 € | 1 | 6 Days | 10 | C3 | Available | G0 | 330 | 2300 | 3200 |
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Basic information
| Type | Precision | Features | Standard | Screw Shaft O.D. d(mm) | 12 |
|---|---|---|---|---|---|
| Lead(mm) | 5 | Conditions of Use | Standard / Dust Proofing | Right Screw/Left Screw | Right Screw |
| Nut Shape | Single | Circuit System | Return Pipe Type | Number of Load Circuits(Rows x Windings) | 1×2.5 |
| Screw Type | Set of shaft and nut (shaft end finished product) | Ball screw applicable model number | RR (Labyrinth seal) |
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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