Roller Side InterLock Sets - Slim Bushing Option
Roller Side InterLock Sets - Slim Bushing Option provide stable, precise alignment for roller locking mechanisms. The slim bushing option helps maintain smooth operation while reducing vibration-induced misalignment in continuous industrial use.
- Side InterLock design supports reliable alignment during operation
- Slim bushing option improves compact mounting while maintaining lock stability
- Durable roller lock construction helps absorb vibration and protect sensitive systems
- Compatible for MPLK(H) equipment families to support safe, efficient machine uptime
Specifications
32 configurations available
| Components | L Dimension Standard | Max. Usable Load (2 Sets) | Bushing Type | Heat Resistance Temperature | Appl. | type |
|---|---|---|---|---|---|---|
| Set | Standard | 981N | Standard | 80℃ or lower | - | - |
| Set | Standard | 1961N | Standard | 80℃ or lower | - | - |
| Set | Standard | 2942N | Standard | 80℃ or lower | - | - |
| Set | Standard | 5884N | Standard | 80℃ or lower | - | - |
| Set | Long | 5884N | Standard | 80℃ or lower | - | - |
| Set | Long | 7845N | Standard | 80℃ or lower | - | - |
| Set | Standard | 7845N | Standard | 80℃ or lower | - | - |
| Set | Standard | 9807N | Standard | 80℃ or lower | - | - |
| Set | Long | 9807N | Standard | 80℃ or lower | - | - |
| Bushing only | - | - | Standard | - | For MPLK(H)10 | - |
| Bushing only | - | - | Standard | - | For MPLK(H)20 | - |
| Bushing only | - | - | Standard | - | For MPLK(H)30・MPLK(H)S30 | - |
| Bushing only | - | - | Standard | - | For MPLK(H)100・100L | - |
| Bushing only | - | - | Standard | - | For MPLK(H)60・80・60L・80S/MPLK(H)S60・80・80S | - |
| Set | Standard | 1961N | Standard | 150℃ or lower | - | - |
| Set | Standard | 2942N | Standard | 150℃ or lower | - | - |
| Set | Standard | 5884N | Standard | 150℃ or lower | - | - |
| Set | Long | 5884N | Standard | 150℃ or lower | - | - |
| Set | Long | 7845N | Standard | 150℃ or lower | - | - |
| Set | Standard | 7845N | Standard | 150℃ or lower | - | - |
| Set | Standard | 9807N | Standard | 150℃ or lower | - | - |
| Set | Long | 9807N | Standard | 150℃ or lower | - | - |
| Set | Standard | 2942N | Slim type | 150℃ or lower | - | - |
| Set | Standard | 5884N | Slim type | 150℃ or lower | - | - |
| Set | Long | 7845N | Slim type | 150℃ or lower | - | - |
| Set | Standard | 7845N | Slim type | 150℃ or lower | - | - |
| Set | Standard | 2942N | Slim type | 80℃ or lower | - | - |
| Set | Standard | 5884N | Slim type | 80℃ or lower | - | - |
| Set | Long | 7845N | Slim type | 80℃ or lower | - | - |
| Set | Standard | 7845N | Slim type | 80℃ or lower | - | - |
| Bushing only | - | - | Slim type | - | For MPLK(H)S30・MPLK(H)30 | - |
| Bushing only | - | - | Slim type | - | For MPLK(H)60・80・80S/MPLK(H)S60・80・80S | - |
Product Guide
Application Scenarios+
These roller side interlock sets with a slim bushing option are used inside injection mold opening/parting locking mechanisms where consistent roller alignment is critical. In high-cycle automotive connector molds, the side interlock supports reliable roller positioning to help prevent vibration-driven misalignment during rapid opening and closing.
For appliance and industrial housings running long production cycles, the slim bushing variant enables a more compact mounting arrangement while maintaining lock stability, reducing the likelihood of operational jitter as loads vary.
In multi-cavity molds using MPLK(H) families, the set is selected to match the intended machine locking configuration (e.g., MPLK(H)10/20/30・S30/60・80・60L・80L and related variants). The slim bushing option is especially suited when maintaining stable operation under vibration and tight installation space is a priority.
- Supports precise roller alignment and stable lock engagement
- Absorbs vibration effects to protect sensitive tooling performance
- Available as a set or as bushing only for flexible integration
Material & Process Details+
The provided data for this series specifies functional variants (set or bushing only; standard or slim bushing; standard or long L dimension), as well as load and temperature limits, but it does not list a steel grade, hardness (HRC), or heat-treatment state (e.g., quenched & tempered, nitrided).
When selecting materials for roller interlock components in mold-opening controllers, engineers typically balance wear resistance (to survive sliding/contact motion) with toughness (to resist chipping under impact loading). For this product, durability is ensured by the roller lock construction and by choosing the correct usable load rating and temperature constraint.
- Heat resistance: choose configurations rated for 80℃ or lower or 150℃ or lower
- Trade-off: higher wear resistance materials can reduce toughness; match to your vibration/impact environment
- Note: confirm the exact steel grade and HRC for the specific SKU if your design requires hardness or surface treatment verification
Sizing & Selection Guide+
Use the series parameters to match the interlock hardware to your mold-opening controller geometry and the selected MPLK(H) family. This series supports components: set or bushing only, and L dimension: standard or long. Select the set form when you need complete interlock hardware; select bushing only when integrating into an existing side/roller assembly.
Next, size by load and application. The specified max. usable load (2 sets) ranges from 981N up to 9807N. Choose the load rating that covers your expected locking forces with appropriate margin for dynamic loads and vibration.
Finally, confirm thermal compatibility: the heat resistance is specified as 80℃ or lower or 150℃ or lower. For compatibility, select the appropriate Appl. option matching your machine family, including MPLK(H)10/20/30・S30 and MPLK(H)60/80 variants (including “L” and “S” suffixes).
- Fixed/Configurable: component type (set vs bushing) and L dimension (standard vs long) are configurable
- Critical match: ensure your MPLK(H) model and the usable load rating align with the controller design
Frequently Asked Questions
Can I order only the slim bushing instead of the full roller side interlock set?+
Yes. This series is offered as components: Set or Bushing only. Choose Bushing only when you are retrofitting or integrating into an existing roller side assembly while keeping the rest of the interlock hardware unchanged.
How do I select the correct usable load rating for the interlock when using 2 sets?+
The specification provides Max. Usable Load (2 Sets) options: 981N, 1961N, 2942N, 5884N, 7845N, and 9807N. Select the option that meets or exceeds the locking force requirements in your mold-opening controller, accounting for vibration and dynamic effects. If your application changes from static to impact conditions, use the higher load options to maintain reliable engagement.
What heat resistance limit should I use for my mold-opening controller environment?+
Two heat resistance options are specified: 80℃ or lower and 150℃ or lower. Use the lower limit if your machine-side controller area remains cool, or choose the higher limit for environments with elevated ambient temperature or heat transfer from the molding process. Verify your actual operating temperature margins before final selection.
Which MPLK(H) machine family is this slim-bushing interlock compatible with?+
The product lists compatibility by application family, including MPLK(H)10, MPLK(H)20, MPLK(H)30・MPLK(H)S30, and MPLK(H)100・100L. It also includes MPLK(H)60/80 and their L and S variants (e.g., MPLK(H)60L・80S). Match your exact controller model suffix to avoid fit or functional mismatches.
When should I choose the long (L) dimension version instead of the standard L?+
This series provides an L Dimension Standard selection: Standard or Long. Choose Long when your mold-opening controller geometry or mounting layout requires additional length for proper roller alignment and stable lock engagement. Use the load rating and heat resistance options together with the L selection to keep performance consistent across the full operating envelope.
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