Jergens OK-Vise® Self-Adjustable Jaw Clamps
OK-Vise® Self-Adjustable Jaw Clamps
OK-Vise® · Jergens Workholding Series
Jergens OK-Vise® Self-Adjustable Jaw Clamps have a self-adjustable ball gripper screw inserted into a clamp jaw. The ball bearing at the end is made of steel and equipped with torsion protection, allowing the ball to self-adjust up to 9 degrees. This makes clamping irregular-shaped parts and castings more flexible.
Features & Specifications
- More efficient usage of machinable area
- Reduction in the number of tool changes
- Extended cycle times
- Free tool access to the workpiece
- Less space is required compared to traditional vises
- Pull-down action: no upward or downward movement is required
- Machinable jaws, special models, & kits are available
- Note(s):
- Part No. DK2-VTI-B measurements are given in inches & pounds.
- Select a part number for CAD drawings, price and stock availability.
- Inch Metric
Specification Table
| Part Number | CAD | Unit | A Minimum (mm) | A Optimum (mm) | A Maximum (mm) | G Minimum (mm) | G Optimum (mm) | G Maximum (mm) | B (mm) | C (mm) | D (mm) | E (mm) | Diameter of Serration D1 (mm) | Socket Head Screw DIN 912 | Jaw Clamping Force (kN) | Tightening Torque (Nm) | Hardness of Jaws HRC X | Hardness of Jaws HRC Y | Weight (kg) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BK2-VT-B | Metric | 33 | 35 | 37 | 19.5 | 20.5 | 21.5 | 29 | 15 | 21 | 2.5 | 7.2 | M8 x 20 | 22 | 43 | 30-34 | 48-52 | 0.064 | |
| DK2-VT-B | Metric | 52 | 55 | 59 | 31 | 32.5 | 34.5 | 41 | 22 | 30 | 4 | 10.7 | M12 x 30 | 55 | 145 | 30-34 | 48-52 | 0.212 |
Compiled from the Jergens product pages. For CAD drawings, full catalogs, lead time and quotation, contact ELINK — seventeen years of MRO expertise behind every recommendation.
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ELINK (Shanghai) Industrial & Trade Ltd. · Jergens Workholding Supply
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